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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.14-feature-ab2d88-k7ne7mws","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"a68715c20edc47ad3c9e0b5ed9d38939cd835905","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.14-feature-ab2d88-k7ne7mws.tgz","fileCount":304,"integrity":"sha512-Fviaci1o6iX9ouzkyN4p42bIbKVXdlEVvcumUxcFC/jOUVb42hotKyRVxQ+camcIQ3uxufbCppMq6mPFZb6qow==","signatures":[{"sig":"MEUCIQCFFlDIyDJWJtt6hhkWVT1V/q3axV6Bxdmhn7p0Ys7pMwIgCh4Z2fQM8m3mw7kphHQBY+RF+KhxiKZw94sz33YIOuA=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1411417,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nc6Wu\r\n=yM0Z\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.14-feature-c72e09-k7ngptms","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"a3472f6aaa75c71ee40672a2e9f118094466db22","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.14-feature-c72e09-k7ngptms.tgz","fileCount":304,"integrity":"sha512-lJAHbdj3sWDsCk/5Y0dJ4J4ROsIl+aqN8lsce0wmxEeRw6YmGnQGXkut2J1OquLj7WBepq15V9dEzTyjXA1gTQ==","signatures":[{"sig":"MEUCIQCrMd/UMKKcf1fBeHIUFI7bwt+A4aAVcZF20Af+6vSMugIgIKYltzifwXD4oQyJo+c1LTbemvjbXOErjeiF7NmSQF4=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1411413,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nIrt6\r\n=e9LJ\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.14-feature-77f1f9-k7nh9yf3","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"26c3502271558e99755e7c0b7f8b6ba620a92c6b","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.14-feature-77f1f9-k7nh9yf3.tgz","fileCount":304,"integrity":"sha512-JJQkjczdePvQx+lTmIfoXlxw9O3WQRHfa/zM5XwHhk8LJlFU7Tn38bWTuxMY8i/fqKJEx5Qtd2nr7HaKCa6lTw==","signatures":[{"sig":"MEUCIEe5aAz+KCWWksQ4mKJF0fy1O5S6zm8vZsXByxCjThwwAiEAm0HpupbPJvOo4on3oxt6U4PVBQWtJn0SajNx+mg0Hvg=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1411413,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nmFP0\r\n=Su3Q\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.14-feature-0f2cfa-k7ni0qfq","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"6519d2e0776bf6b75bddf4c0cc277154a1e10d2a","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.14-feature-0f2cfa-k7ni0qfq.tgz","fileCount":304,"integrity":"sha512-Vkg05XiAg9sazcQD9rt0u5lz1dsIBjl1T1J0zNO9dCzCowTjWpRLeSbqBNIJFcNrELm4+URK5VWCvxZbpYmDWg==","signatures":[{"sig":"MEUCIQC/D4unC5TTGCPD8F529ufBzTADC2mv+JKtggDZg7FBJwIgQnfpE6mgltztGV0gkf4KTbi25bWcZ2rQJKyRZoUWins=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1411413,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nlFeJ\r\n=vkBJ\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.14-feature-9af596-k7nkk9rw","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"15658ec0af78c13538d437d3b66103888e54a2e0","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.14-feature-9af596-k7nkk9rw.tgz","fileCount":304,"integrity":"sha512-N0sO0V9SRsKlqFKtQ9W6ryb6uuWoNr8wKjar3xXG9ObXDuH+Xu0OcT5ENhrHE3gkl/j0rSujsu4lX8Y4s7fDcw==","signatures":[{"sig":"MEQCIB1vbWm3oz8liCey17ky8J3B9QTPWTs2v2A8qCaJp7i2AiAHpNVEEEjYGEg1MnFm7hsbkIcU9xA7L+uuLS2WKSFeSA==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1411430,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nSjdF\r\n=jD/n\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.14-feature-60630b-k7np0spz","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"d147ae5f40112479c990c237716864ba7741fca8","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.14-feature-60630b-k7np0spz.tgz","fileCount":304,"integrity":"sha512-+wqLKHaEabXbDJgbx/U2qfxFImvggAZO35hUw9yzW0SznGGu12MeEdjXXRX55arPmlxDKms1JehiBX/+3JgDHg==","signatures":[{"sig":"MEQCIFAzd3H7Qt09X4vfXI9l8Q4/N0SF8JIdFrRCBVOx6zdHAiBgz3hZWFK9uytLl4qsE8nzjLEh+tmpPwAYTNhOuJU5Ww==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1411159,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\niNwY\r\n=3ng4\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.14-feature-a8bf47-k7ohzcem","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"474ecfb87909e62bb3c819a88fea63ee2425055f","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.14-feature-a8bf47-k7ohzcem.tgz","fileCount":304,"integrity":"sha512-1dwREoYGra03KdJgMsRrgdcvcwSXw/8/n79oYCIUc+EOmVe9KsT0v8IkOObEe6W9ZeLLDmp/qif//eq2oKDgZA==","signatures":[{"sig":"MEYCIQDUE7qRxVw1uJx56jBgExBLR9Y74+p18eYlO7dCKrOrHAIhAO6yaZCwp9h9m/UO59w6fOzg/WboyqLo3+loaeQ78Xl8","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1411206,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nCTyI\r\n=VnJA\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.14-feature-480b3e-k7ol7cyt","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"012f73344872b1ffe0a07c793da434b0caebb7ee","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.14-feature-480b3e-k7ol7cyt.tgz","fileCount":304,"integrity":"sha512-ILV0Lx3/iH6q83PeFRv5spquO+0ZySCHkkXatKDCuBRxfKR360l1/0QkVRuxb4G0hTiirnUJoSYkaL0iw+odoA==","signatures":[{"sig":"MEQCIFpzcbc2Sr3JdsmFSGS7Brc0KjIpJ3hasPjbtBO6wwuJAiBCKqPmjQmvlujN9aZsjX8nnwIXcfNtnw5XH8ym/RxFwg==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1385688,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n8NOw\r\n=7OAj\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.14-feature-671dd4-k7opa6av","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"bac0569b5eeabbd5aefe0400d83a3c943f084787","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.14-feature-671dd4-k7opa6av.tgz","fileCount":304,"integrity":"sha512-sFu8iym837baEppYGyhV7epm5gMSjXQeiWOnUgZOTv3DofczM+CrxEgI+S/f8u4ktuJs+Sy2n42QH02unLIECA==","signatures":[{"sig":"MEYCIQDvltXX4gvE2ntg9HhmKGoNyD/BXPirooROZEBloqyICQIhAMZNrACdfl/+nF9uhB35sNsx9tYUYSjegO0ruipomHEm","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1385706,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\naNfk\r\n=76/H\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.14-feature-c61865-k7oqqsen","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"f635dc9c40a4950bfba05ddef966397e874df244","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.14-feature-c61865-k7oqqsen.tgz","fileCount":304,"integrity":"sha512-02aQxnegB+8SQPVt0lvS9a6xeMObHcH+kHnPeCkgE8GkHE3GWI6QBnd01RajNrj/uXs39rHlQVPNsOF/4YLtzA==","signatures":[{"sig":"MEQCIBxvTQyeKMNGhyn2nnOPofeNCuHOVTfznSdWk3VTeXrMAiBy0cHaAfPXkPm0/V6c7fyxHfZRr3pY7cPoMc9RqE5EfA==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1383149,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nWyMp\r\n=uYqj\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.17-feature-ce82e0-k7ox3qcu","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"4cc1359e7b474a5d63c21fcc2579030c463f352c","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.17-feature-ce82e0-k7ox3qcu.tgz","fileCount":304,"integrity":"sha512-aPWf4+X+gArMW0z37WEytDAx48C5mCXAwFLGi8ptskNJU86dr9Md9I++saT/ZLMgtg2eu3KkLRKJwkDUwTFnDw==","signatures":[{"sig":"MEUCIQDwb2wNOQ7WHCbuPw/2waGHgEYwJ2eGttkN2gNH8PXIwgIgQ5QdrDr9/uEAgnG9BaQWJg0F3goeYuvie48hR5rVTbw=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1385279,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nKBjp\r\n=+fsr\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.17-feature-3a3a71-k7pyvccn","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"5abca266dc003294f270b326c90ae05951d98a67","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.17-feature-3a3a71-k7pyvccn.tgz","fileCount":304,"integrity":"sha512-oq2SRuzeiwfKuKkD0WCv33zan1QNz+F1AO9/JU0yZH97fgsLLGEX/MPK7jUYRPe/kzjUhRlcKWbtAilMIihl7Q==","signatures":[{"sig":"MEYCIQD3lFjC/TnrxypAHwD+XnPYZpxB3rKsKF1GCZVDZuNjVgIhANSSgzzJW42Kn6GWSfj+QpCI33VFa1s7z13xcJWWxGij","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1384245,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nluFF\r\n=m+Mk\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.17-feature-33e441-k7pzu44w","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"dfd52f27b5c83213e4500732d7fa6504f9015f56","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.17-feature-33e441-k7pzu44w.tgz","fileCount":304,"integrity":"sha512-rcx8gBUQmMZmT/eyRE42Eq4KKFLTBYFpz80diOt0iq5550aY9THcPUs6Y1lwgDcDYZEaYgRQTptYkmAMV3r5rg==","signatures":[{"sig":"MEYCIQDjgJBBmy7vYoca9/68O63MURbPLFOK+8wnxBAxFbjLXQIhAPlcyOsP9bNJokwo73ayHBJeVeI33G0lieYmjaZigY6p","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1383729,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nBicn\r\n=T2TJ\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.17-feature-e98146-k7vpr4sl","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"caef0445457a610f198088a79a38d8a9d511f22e","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.17-feature-e98146-k7vpr4sl.tgz","fileCount":304,"integrity":"sha512-DPvR78On7VgMUyNRBBBV43J4ufyIsdzKCFhWLVZh9oc4Er4aKLHxmSMLYb9rLKW20EYtXZj6n4bmrXo/NUW/tw==","signatures":[{"sig":"MEYCIQCmXEAzO3O/0ecmAJZYT6C6/KbGW+QV4BEBNgnPoWKjRAIhAJ2hpne2Szrbkl9OOteCQIGspoIS2v47lrIuP8QcYaVi","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1291575,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\noArt\r\n=Gvla\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.17-feature-bfb7f7-k7vqe1bv","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"7fcd0b0503d9ab5d12f80f55b8ff8e651a7d4607","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.17-feature-bfb7f7-k7vqe1bv.tgz","fileCount":304,"integrity":"sha512-R7QPlFaslvf1uywldE3wXf27zgx9/LAJUgP0ZHNEPtyXns3R2J+i0ZYNTqgzZy7kQRTwYb0fXWw4STFJlLQ4GQ==","signatures":[{"sig":"MEUCIF3p2uFq5eB6nyYo+ofVmpbtUxJ5uvU5V9pfNRf00okGAiEA4ibM3S13ep72TH3owgegjhrhzBvdgK+u00976KNpmy4=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1292017,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n+4bJ\r\n=MAr9\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.17-feature-44dd85-k7vs8t0a","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"f0bdb1f82e4650f0c585180ef21b8d601c095152","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.17-feature-44dd85-k7vs8t0a.tgz","fileCount":304,"integrity":"sha512-d2LEhbs5VFV494x4ATxGqdRBywDVLQGmcXfuM8jMlaFGf0qknln9b29ZFuPqxV678/vxzzHwvEzf5bJV9L+efg==","signatures":[{"sig":"MEUCIFIFCEA4XobkrbyfAhnjiXghLNYPVHIHFo5RYOBSZY7oAiEAs/EfjRWs2Ye6w5grlBdNh4HxpifkRTQv8yX03PNRzF0=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1292307,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nTHT8\r\n=oKLs\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.17-feature-a23853-k7vs9lgg","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"00aefeb50c1932b5642c4f6f5dad4241c6d3966c","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.17-feature-a23853-k7vs9lgg.tgz","fileCount":304,"integrity":"sha512-tRTkJnRwe5La+Uq2gR7PoBg+H+Yv6duRi7CO3+JVQWoEoq7/Jcc+1r7vj/u7rhAAbZ0BAFKvH1TEWHq2R4YiFQ==","signatures":[{"sig":"MEUCIQDyryMPBf27IZiE47vt3lQS5rFP6LOGAbyeYm9JwX3LMAIgV+AxvT8Yt0Dr31wgI2ipbptJsLDXI8AUYNTK2i19sys=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1292177,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n+bLt\r\n=3VGJ\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.17-feature-ee0970-k7vs9t0b","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"6bf3440ccb9efadb7f363f17bb16085d788e2e19","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.17-feature-ee0970-k7vs9t0b.tgz","fileCount":304,"integrity":"sha512-6nrmyLT+ZJVUiZ4dWITxMu3GHlb1HxuUyW6uBQkmoCVe62MyfYwcoE6CEuDkaJTM35qtJzgeXsrmWjYUR4axRQ==","signatures":[{"sig":"MEYCIQCyFtQS3pzQ+NnH5i90KFEUbhE3io64GQS1cklY7Oc0+gIhAOJxKV910u/41kM6+JRZscZV+Z/TauqyMRpaOi7uzJ8S","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1292161,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\noXW5\r\n=qi7v\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.17-feature-08ac24-k7vscnpg","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"db1f037a97b928f49f70f2156cb478ceaea2f46b","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.17-feature-08ac24-k7vscnpg.tgz","fileCount":304,"integrity":"sha512-iI+n4kELyMZ/8Hsn3jFPP2uZJJO+NCv1DclVMjS5/DCJPsubFVKGmnK3mGUeSu+qyJHpVdLB7CS4FZECUWvSGA==","signatures":[{"sig":"MEUCIQDWbXYzO42uXh8RCnvM0DTPqw2mMVvIsX4gt+6pRo8UEQIgTVLRacnxXIT3RL9yJE4byFaAlpq+gc5Gwxs3/he8L6k=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1291446,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nZsj+\r\n=fQLr\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.17-feature-944dd9-k7vv3tf0","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"a791af0a5072a10214541b8c3644a84f3e0c8c8d","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.17-feature-944dd9-k7vv3tf0.tgz","fileCount":304,"integrity":"sha512-r0r3gkP3TP5OBWdybmeVEG3+eDGkHRzn1HY61jZurD7MeCg1KujLJH/a5PTnRHCJcBJ9s3MJEZcbPlyEKP3Frg==","signatures":[{"sig":"MEUCIQDNAyQg/eozmLTMk6ctfJ/lBm5ggtqyq4bl/+IA6Oy3sQIgEVSG/DGcIUy7tEwooxuGc7zPDb5gDt+NSu1jjrUh59s=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1296997,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nC+Tt\r\n=aS9m\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.17-feature-cfdd65-k7x1g0dl","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"9e5e5de27ffec89c5fa2da8a568ae9b1da96b812","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.17-feature-cfdd65-k7x1g0dl.tgz","fileCount":304,"integrity":"sha512-pYBcwQUpVgKazDW5iWZIj1jl0aDMqSGFBS3lbWwvausvNpnokJmwH8QlE9hKsf5feU1xPoROATX3KAmkKmBerQ==","signatures":[{"sig":"MEQCIEgxLJ9eVgr6AEgydleMrRFc0pRNDZuwpVUYLogm8NFLAiBKve6yOl0q2ChPGCSmF23NFxT5/9KTGvjuDABdEpR3Vg==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1301699,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n+kNX\r\n=LCuc\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.20-feature-9a0bc9-k7xk9akr","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"1b5317d0b8762f3df152e4c3dbcac62c503d1f77","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.20-feature-9a0bc9-k7xk9akr.tgz","fileCount":304,"integrity":"sha512-lKf83ZhXJMeBKEHjJLpnF6HwMajoUtoA6Un6cn5AHtW0Qn951vn6c87kIO4A+TwKkx1E/5H85jpB+/fvb+IyNw==","signatures":[{"sig":"MEUCIQDUgcdPc2WK7dkAl53pPRdLZ4b8H0lWVVkvc0W/c2Aq5AIgduc5jzPqmJYoODDICCkjxwl4ZJyb4k/KWi50Diw4kcI=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1390749,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nfmSx\r\n=xeaP\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.21-alpha.1","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"526ea4c95a36a760fe54998a2b0630d1eba0800c","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.21-alpha.1.tgz","fileCount":304,"integrity":"sha512-+lFI4cXuckF29dxV2erdP1pUr7LR4823C0Cvt2BECBzspp651njADuYzI/fqkJQoEg1LMtb1KzvveA2ClYJoMw==","signatures":[{"sig":"MEUCIDdvKz9w9QPu+I6YIl9Bqo2WMvmC60cIS9ysULDZcz0WAiEAkfMFDu/ArH++r+xR0GmuEq3BchHXuDKjEdJpxbS7w5E=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1390733,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nbenl\r\n=igk8\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.20-feature-48ac71-k7ygarc8","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"044d9d2293deb4fb47b573d3a86c8cc85783cd55","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.20-feature-48ac71-k7ygarc8.tgz","fileCount":304,"integrity":"sha512-X6Hv+R+ctQhVDsydpCRtSIbKfbl4nVlcBykm1b9EtQmknGYz3qrJbbPqoH7U+eKpSY7nYERBqAwGtxKaDCS4kA==","signatures":[{"sig":"MEQCIHXTMzqq5hdFChkbCQbEolcUk1/EuwVt5Ly1p/H9KINVAiA945a+g0solYTWDyVavxfjcK073d7hf/YfjOE4ZGYnbA==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1307240,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nHfbH\r\n=vqZy\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.21-feature-9e1421-k7ykewyi","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"b9c9b6b013ef9ded977610aa5c272b698783adad","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.21-feature-9e1421-k7ykewyi.tgz","fileCount":304,"integrity":"sha512-ffoyrbac3fdHjzjHlA22MIXi09asxP2rS+6PbX1DBReAVPXrPrsnc0ASCepjfqh0pGKfkIryIf3SMI26uKUm1A==","signatures":[{"sig":"MEYCIQDPvhjIR3erGWWcylN+ZoNWhDvMqlmBIiSr5POMyWs9jQIhAJZZQyrjUc4BbXbfETbsWXeJ8A9REP1IqvfNxxKVikCr","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1408048,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nTNDx\r\n=ORuQ\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.21-feature-30afa9-k7ym7jx4","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"fc31642bd28462da0c2a0e2cc2a2e21d83c9ba9a","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.21-feature-30afa9-k7ym7jx4.tgz","fileCount":304,"integrity":"sha512-5GpV1gNSO8hIe22u73bH91lu+Td/YVPUO+27eI/yvxsV9QkDizbQhZquE2AaGmS/iI5xcRuLzEPmVKnokNaS0A==","signatures":[{"sig":"MEYCIQCw70rAB9ps+M1zIfSn2k+0i19v2NOWo4Na+jnHCQ4c4QIhAPnU9jGMJmomfcN51DnMhRs75gN8hAmztK+xx0/06VSy","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1408380,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nAWC/\r\n=eRoq\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.21-feature-1f7a57-k7ypif51","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"efcce5d58835d62c333e27554c44bb9a4ef7c240","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.21-feature-1f7a57-k7ypif51.tgz","fileCount":304,"integrity":"sha512-ioY+P6XIFTqXy+NhgXuo6CgHtDqzJ5eFIAPwE3Pq6SJJv3CGfNlMZWgpaCh89O5rJZodBScc5QDQ2agiJjvpdA==","signatures":[{"sig":"MEQCIDIaLLUnVLOwdG5YadOa8GdlW3y0u3sXuDj2lg6qkoaMAiBzIRMG+Vo0hP/PntEwOYANmwjMqA4hX1FQdL7yZIHseQ==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1407542,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nbNNr\r\n=bhOr\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.21-feature-5c65b9-k7yrebmf","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"bb34767c1c8b7c8a1c8e0de36f3f4539aed7fe25","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.21-feature-5c65b9-k7yrebmf.tgz","fileCount":304,"integrity":"sha512-N3tMeOuhnoIjw4AZ89QBwRdrFuTH4/XZePgesAPOjIaEAbfmIpMpEeMrEQwRrI+uer1kUzKleg+tpN6HWAVIfQ==","signatures":[{"sig":"MEYCIQDOpnkj2DJhRgyIoQ6Zm4MLV5DQmhln1Cuuag/Ir9xmrwIhAK/cGow9O9zdHF5QTz+ZhmaFMz9xeMBWigZ4mIMUPPUZ","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1407566,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nw9Ca\r\n=L56A\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.22-alpha.1","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"27fda2d6e1e6c901f322ea5fc000acf7b160a346","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.22-alpha.1.tgz","fileCount":304,"integrity":"sha512-W4jWALrKRlLEMhBS2Llu3tS+gAl9TqFSYce5xOVx8YOYaNFrd5YDfI0HlxQhnblqv0EXYqc+iAnYjK0FOeqVaw==","signatures":[{"sig":"MEQCIGeenobzxXA2alNZaS8QJ0mq/OYqtgm/eeb5Svnh1mjvAiBRTvAf88lDZfRA6psl3AXhrriR/TiSOXQXYTG8ThFpSg==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1407550,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nl7dI\r\n=0F7L\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@0.4.22-beta.1","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"af94d073642ddf16e9977c0d33a9381879310adc","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-0.4.22-beta.1.tgz","fileCount":304,"integrity":"sha512-jyvpq0OeO5kFOBjhAzuIsXem7FlbQNky/lSltRZdJgzN9Ooxspt7877Qn2JHqGxZvkRBXQfVkLLpFQDRyT01DQ==","signatures":[{"sig":"MEUCIALZJinLLJ2fPzwKVWNslox6pDLycX8FY0/ToXCcC9dbAiEAgtnwLeDq6MmAhCt1KM9yBonHOy19xmS8CqGNQBOIVzI=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1407549,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nCImQ\r\n=Nby5\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"Please use the latest alpha or beta for v1.0.0","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.13.4","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.8","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"e1bfc00378f9f4f465add62cdbcd132198fc26a8","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.8.tgz","fileCount":304,"integrity":"sha512-sIORR2sWxf8RMdaBAV2963sXj6CSEYm5xGq3r8fBVSKKpPRzIddt4MgaSEz7ol258HWddcuAiK3g1S5cJ1NKXw==","signatures":[{"sig":"MEUCIQCN06Dj2y0KpEBxlosMqhz+A+oIfr7AYI6OZuHDquRdbAIgAQw1vI7C9k1j7cHw8m/iDLwVWi98kPdWcgtM+znkrqU=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1407549,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nwaQV\r\n=SNN3\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.9","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"b967e1f53b3d2f54bfc8b6e48712fc1ea6f0f018","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.9.tgz","fileCount":304,"integrity":"sha512-zqCHhqQ0H7zaexqBxncVsGFQJ/Eni99iBJFAsnVR9Cw/dzEwggAT8GqsVyFqP9BPdeLW47wa1ZPWHTjaLk/KKg==","signatures":[{"sig":"MEUCIQCkfCrzpnyO6B+VMo1pDDWC7VWC0EaLg+S6a81CxlpqMwIgHFKSKcJiXUwlc0YrFoUqfbooHY9uhI83mhL3Q8cxcro=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1407477,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\njrnr\r\n=jGKU\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.10","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"095beb37ec76fa683e7f6903fdb47cf4567a1bf6","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.10.tgz","fileCount":304,"integrity":"sha512-hj2VQ5Md+a+Z/zXMFnKhvkSe6IGzL83cciw54hNBrihK/bsA39d7H8eq35Pwsjlf568E6tTMMdtLwKip+DdwNA==","signatures":[{"sig":"MEYCIQDlUbh5cCOqEBRW2mEcdeA92ja1nvBWt05HtYZp8wTMEQIhAKe4iLM28mlSNfzzYzvnlvEbnF0b1cE5Ocpmr453a61K","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1407478,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJefMzGCRA9TVsSAnZWagAAkvkP+wQZLSg36nwTtgYleYB4\nkQTYmMYUXRoCKlujrgBKHlG/mTzNIenoaaxvG+oYaMrOess5A+XSM4bQF7uc\n3vyFF0Ygv/QENEavS9/LtW3N3krgNaO852SmET1s9YXsh2NoKNnBv1XyfQ4G\nPdSg7i9dPkQQKb0MBu+lmSNV5CbqVC26kqt3aNbrAsSDvDY/fFOgpXvAnm0g\nH4U2XJPrnncgLB6AhF0mhZjiojNhvJwguMOJL4P8rJy9z4z5fl6AexWVDSMw\nfG44YxT2kLKRT6GWzo3aOZwRqQPZGaljgrGVbaaTIS4Lp0HZhG2tFXa0H11I\n41ZxqcDlgVQTFoai71FFbyIaHgu2Jxo5/t8jGi7Opo0xqD/CzmUDjj50l2uM\nuamCjy/Kq9nkSdhuYwnRdS14GjUCE48kWWDV2bJ0Azm59Dqo9N5lyowQPgDD\n4Rd/y6NJaNQpJQTHndZgIhEpMhPTENB7hGTXVh8fljPf7+mlvSMEu2x9Py66\nAQM0UKkzrlaT7gMmDe1kJnXQA5zcfOBGjuus0GBn7qV4QrhVByiw71YCOMiI\n2Ewu7bu9suJhIRU7L9JZyH3cOrKLSUpNL+SMqlsb7zKoSqWyz8GcATZq96ov\nK4yiM1OvT3tiXrS2Hf2Z5qw30Ij6wg2joy7YxzsekjyRqYHvlcpR1+SuWViT\nspYh\r\n=AEhB\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.11","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"6bb4b5c8c3e7660d347b44a358bd00fb8c24eb86","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.11.tgz","fileCount":304,"integrity":"sha512-B4WdOPYS3VBQea3sFft/gBuIgQc9nFaR0M8DiaI80sygwOXzPnaUFKUPg7PPRKHUg3XFpxhNbuP3XdtNEd9COQ==","signatures":[{"sig":"MEQCIAh1ZOZ49t//mTcrKXA36GOR1mbjZm1Mt0U19BLqW+O/AiAfRlZxxhflWGS843au0Y7ojgJ2wlaH4qkRzPhGRxp7+g==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1407670,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\naixT\r\n=f/JW\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-beta.2","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"acc2eee9db883a7c3665637873b985e00d8501e4","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-beta.2.tgz","fileCount":304,"integrity":"sha512-lXoC9nr00x9Ch17HfJC4aYqrXVuR6xgrVv6XuKC2oOCHNo/7w/Y6OKwW0bDE19aXVanvqO+eh5bba9T48BLfcg==","signatures":[{"sig":"MEYCIQD8udr2S1J/G5q2GPPgXAUSKasYTLujXqI0GpTa/slzvgIhAN4n4jmDGjn3AtMLHxMadVI3TCQzrBLN+yuvURMuXnfn","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1407667,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nW7XB\r\n=2PM2\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.13","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"7ca5fbc70b8a6f93974e068bb7f0943b6650b54c","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.13.tgz","fileCount":304,"integrity":"sha512-Pg4qkU2bXYkX/NXNgBfoKONIYLPkHV90CBSy2MsIWcxR7b/pTezmLl5fHbubOAhg1oNBKxSawkFRk1UMLXbpJg==","signatures":[{"sig":"MEQCIEClDDDSCqL3qPUeH3bCo7mQ0PiG7ynV749LBMFip8csAiBRkNSJpZck7PQmAQHP2YQMlf41p65rlAk0763g9sPvoQ==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1408286,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n6qE3\r\n=kMnl\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.15","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"d092cfcc009ab8e47aecf5a7b5a2880692d9f0c5","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.15.tgz","fileCount":304,"integrity":"sha512-A2CtsOuMgokicNpEbydUdPAjnpWIhptx2O6Ea13YdCnT/1h2wDhlKU7q7XMA290Z3EOGbaJlLWcXcHVCJ6w1Rg==","signatures":[{"sig":"MEUCIGqLdp/DYnCI3h6nm/SDtMAVDtAU0w75KUrnObcLMUp8AiEA0kqUV2GgCyN9GedgDjKjndF+ZWh8JAKff7+7EkI4Lqs=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1408191,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nG1Hr\r\n=Ht4q\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-d221d5-k92u6uyc","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"4e885684c4ca47a01712f08b28eb77e47ce2e853","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-d221d5-k92u6uyc.tgz","fileCount":304,"integrity":"sha512-dzX49P843ntyDT6N1guDROvySaHyDtWGfi+5lcUr4s6/Y4QFxE7QXWd5p3z9Cd0sk82g0uXdEtsNugESG4e1ew==","signatures":[{"sig":"MEUCIQD2hqv7K1ttVBD7fhOgcs+jfRXgyxjn8oErRxR0uNgTkgIgMdLP7Mb5TI6k3q7z29kbCMD4kFsrTkQ20LcnLVNKjU8=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1406333,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nQUT5\r\n=rNwT\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-d221d5-k940b408","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"e9a7ed0e6575a3cd603fca6b4eaf0cb6dd3e8e7f","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-d221d5-k940b408.tgz","fileCount":304,"integrity":"sha512-U3ufnVYED0m8l6aVqxbYBZAHLEydM29bNDlq2RUJU0RY7dL7wUoNOWOBZy7+OT0KYRxXi9buZ1kf02imUXTvLQ==","signatures":[{"sig":"MEQCIBdeaJAzK0VGEMW6bt53X5InprNiNU8B64xr0bVGlp/bAiBO0K7WwTaKMicWk9KI7/WegPz2ZoJjnpTvxmSlFkc7oA==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1406333,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n5bgw\r\n=7zI1\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-9887ed-k949ajx6","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"375423f2abc48e60533e9f57b810e425e711b4bf","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-9887ed-k949ajx6.tgz","fileCount":304,"integrity":"sha512-d3wo0GcwF8IepoFzIYwAz5cn0Rn6dnwetoSdbSWaeldc9ax16/A4NpRYWjxXDH6o0TYGEUmKm2empGqycmGlgw==","signatures":[{"sig":"MEUCICpRJJ4WV5kTODLuYLgcTbMHcC6nrdVWPq+1eRD6ZNYdAiEA2xkfmt5CTBWJDh334FoZIJV2YiahnUZR7QovqBvZOUw=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1412873,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nJ24s\r\n=A5B/\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-7eaab4-k94ah0x9","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"4d389bbfff9447fb8fe6699abdf0a5c37afa2d31","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-7eaab4-k94ah0x9.tgz","fileCount":304,"integrity":"sha512-kzwm4noS5g5gHM80bmPhXvpbapSeu2HNW7XrV/kdN/Ue3JmkQpQhPba6b96rdBoo2/H65T8XhkQJmEGYUL6N9w==","signatures":[{"sig":"MEUCIChRNX0xwfDexfZKPI7Fq6IIjbnqo2rcs+EMOUFboaMrAiEAnnj2hNpKIHjA9d9XGtchP9Woc89KCSkp5oc18+lD6DM=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1413290,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nh/td\r\n=JLWn\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-69c1f7-k94anj5x","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"bf60d8451615cbbf47fae9eed324905376796697","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-69c1f7-k94anj5x.tgz","fileCount":304,"integrity":"sha512-CcBh9/WM6Aw9KWA69QzS4GiJYKDxzZ4sPImTUW5I/SZlXE25b/+LXUEZHlrzcGGs/O0pussFtQkxwnpl6Dv9vg==","signatures":[{"sig":"MEYCIQCmNTerr+B1hbA2sfeEEas4Vvq1dHd/GIWibNBh2PHrYgIhAPkw5mc2fFSLLtI0gmAC2UoKDJIJv+d30Wa7PLT4vq/j","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1413605,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nqCYQ\r\n=d3aO\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-e13bc3-k94c9h2b","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"70f9b1234addc5cfbbd84e8948c269be6b71d4b1","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-e13bc3-k94c9h2b.tgz","fileCount":304,"integrity":"sha512-FkRjO8lifvaQueA/RL2TDyy/KmndCatKvCEA19escdfsdMyeMqbbJMj1MJovcohDNUqBB3tLbwDUvdawOIeZpw==","signatures":[{"sig":"MEQCIAPt5m/NszXX4J5npai87hFYkZvLVMR9v7PQCxmE5wDvAiByP+sUOyWpvcsmr7xJazmm1/0GJA9Wt+QdKm856Elysg==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1415821,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJemckqCRA9TVsSAnZWagAAgFEP/1gY++BCqEB2dBm5aUqM\nhcuivgR0KdW8r7vSts0ddFSR3MuGOvVUfau4tYHCim6T5uleD0K17pKyv5O7\nm+2A5E2S3eXZFla3gvSLOiX3GHKu8EmRaQOjl/mGFHEuPsuf4KYjjYw7ur8O\nD3tCm0VPCILjzZapFBX/Z/GyC8Nbi839U3E+5rn0mgm8c8UKBbzIZ56bAf+l\nx7CqGyHeckpoUXGxZw0NYFUr2anfTqmvguZqkDflDF1Qc5uwTyJ/TupqBDeA\nyq0L8Zkz1+rjtM4lxCp7isCpasKnpeC5rHJEvrorIw+EcyuByi/ytGL7puZO\n5agSZDEyESidnbHTuNPLg9UJ3DSfbFGaAkhGbo0RnlpZrzBQj81DVxgV7FIm\nfjepd9Bi+jQiVbNBMAveG4WRhBEYV9PLnkpQcczerUsR6RbOcp73/NZr35RC\nY1lZKclMnSk58deHmecEJPUhJQA+rqJC9wsO0KfBMb3CWBex45pfDfkzlQrk\nZD/VeiHrtKMD90musspLEo+CeNKJGqCbdQQ5+usXUP9A/jc8GBKarTtt7rxZ\nCvOMAejlMYP4TwYHbeDy8ygSD6K8zBjl5Q4tlluT9XmhXBc1FBeZBiWVQEmE\nyfXvbrw1tf1Zn3i9Ja+NjGilHbEcauMYpoYo9FZFnruxvsDkirgvdAA7VsQc\n7TdD\r\n=9lz+\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-2d4fd4-k94dd8dr","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"a0341a0f3abd15c57ddb801b4dc35bd09748d3cf","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-2d4fd4-k94dd8dr.tgz","fileCount":304,"integrity":"sha512-OLS0u+fP8FRo0bBYH4MVJPPtTtXutSedXNPFN7efqJ1Rg/DvfRHZjPdscM+zSwRcfjQBY9Vi8idS08CNvshAHg==","signatures":[{"sig":"MEQCIAcqSOYBKRpi0AWArOFISSsaWWnQJ34vZiVR2CYQu//ZAiA4iIG6kIninJMfmF0NogIs65L0+k9yckCIlnb677bghA==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1419361,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\ngqy0\r\n=HRrx\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-d667d3-k94dxbt4","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"a5ff8c6ab0514738a943a1e5b35cae65146e2159","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-d667d3-k94dxbt4.tgz","fileCount":304,"integrity":"sha512-UBkU0Va4N93MYQLO4M7MJkDkRpymX6XgofIqJkLBCpYPo9PMf9E0BLMhiTcObhP99/1GspAqN9nStphnKQdoPw==","signatures":[{"sig":"MEUCIQD1rIXQPfu/mUkkk5V+pz4Z9fsszRWIDSQ/nnvxW7rdtAIgegXJwRvUkBYLTjZg7h3PO4uSmR4TfwkgvVFpEsC3/ZA=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1421177,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nL6OB\r\n=RSoq\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-ce4697-k988kx54","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"1c6ee4d470622d6a84342ec5e9d46f803f405600","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-ce4697-k988kx54.tgz","fileCount":304,"integrity":"sha512-tA0WU6b6+j2fq6d6RDSHC24MYyp4PiZpB9Iww03/Up39Njbraa32JPT90NB2aKMhAu0JtUFn9XFjHG56X0QAZA==","signatures":[{"sig":"MEQCIDsGB5Zb796Z+KwthMo+kr5v3X3FnpJ2Xl0aBZreqGdbAiBDAnzF4ZYxfrDT6IMwX4O6jwmgasMC4oYYiwryJjZyXw==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1416285,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\ng59p\r\n=QmA5\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-24b9d6-k989mayu","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"9469a39ec368b619d9e7b9d2f3b3788780583408","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-24b9d6-k989mayu.tgz","fileCount":304,"integrity":"sha512-AsKobtnHqBXq4FrYWdcgkqxiuITvCYlM8QY1jCPUYtBC0A2QZzvHbCrAKRXb5uWftrQTTFErjGhh8IbWPF4pKg==","signatures":[{"sig":"MEUCIEWmmZPUboUvyB3MrH+GDUgcx9X2/B/PiZRbTuuv7pgiAiEArT9ZVLycLBnlYfN2HAsAF4yjynljDJSr3e8Y/6iAxak=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1414447,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\ny9Vv\r\n=bvY1\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-a8832b-k98cufey","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"ff2d5c151555d4f100a6fd2e9bee647f1172ed8c","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-a8832b-k98cufey.tgz","fileCount":304,"integrity":"sha512-vWpwyUZdSmmN2AsnkGzLAqHjiglTkSJGkvFIFVEE6E9QmTQvfrkZGEXQhUhr568vmdWMTX9GDU11Tc1JS8KKbg==","signatures":[{"sig":"MEUCIQC9tRuUSTD3ZUP4au1M3Et0q9QTBnof5z0XJeX7qoYi3gIgde3K80cXgr6JcKA2IQZZkkqF43f56P8yzV2ZqUh2wu4=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1417224,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJenX3BCRA9TVsSAnZWagAAahsQAJ+4NRuyJ2L80F/Fn1KF\n2AOu9qSQx+XCYJkzb6Tq3wZS3Rc8mtDnTglqG6pfDtiO5X9t/VLSPMUOd5Kq\ni/MgCnN5HbKx9OcrgQyobyF/p7nK9DY4t+bxA1DLmNSW2EiCpxCitrhmO9w9\nGOxqDZsrt9yImTMgMdvmT3W5uxbgED7wvsTJtoQRTiTlDNPvsSCQEcAwwnVu\nawotH+GeJmdieEe+P8W2G77zbanTla5kym30sowFvTnhi+QMiWWQlSrBhBIn\nBnoILFooU9FtC9MSM+y1XJo3gPJkmABri2PsBFBgWkVpEz7FpFAKoFVR4Scq\nq1TNDt4m9d5jDHkUAZialZ18dJBAUzsiPtAX4/d0wKSeVI4rA6pz5Oj5knB5\nUrW7fADD182Ub9PqEm4Gh+gKv0sZJ9uD2U60GoFUQ/LEAUhUm8KNPK9YBEC3\nHCZbcwW4S65X94eNplIV7LXMfqaEypn3OVfRckY1BH1zOCo9MwqQFzu/zgmH\niLuoMwohvMocxbds/pDZMF9h666ZALugTclY5v+/BrEfNz/+NNhw+9vX/msm\nAQU9VzLgHNz1JWfjbqX/Uvqf4gMjR03an30x8sDumwbaA2+BNOT1NlhCpXxk\n+L/xFKb/dR4TYG876UdQpPF1hkbZTABS493FtAfODN4xlnVeggnJvypl5ZWY\nckaq\r\n=fQJo\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-789b53-k98mtumr","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"f584dd74fdb1f285312dced003a67736f7c9a560","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-789b53-k98mtumr.tgz","fileCount":304,"integrity":"sha512-1VbB9UXcFpExBWyvcbz4bhrXbMZiIA4xk1SwGKc9kbArmjEnXl2eLOTGOeR/Kq/AyFE76YBTp51eBgjmhPBrfQ==","signatures":[{"sig":"MEUCIBsLe58Cozjqm3RJkNxOV+OBl4jylhxf9bp/NpL2FvUqAiEA8izlqdHBjZW8WUsr6fYNjYIVr2v4OlW8/UWTp5JWh8s=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1417314,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\npzbS\r\n=br3e\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-26d3d3-k99ivsbq","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"03312a5c6ef059b45eaf0d55c0675b58347ee8d9","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-26d3d3-k99ivsbq.tgz","fileCount":304,"integrity":"sha512-0SecBb4K6fETOydf7Mg1IajAXFbS4UCz5fbM6DXugbE21XxTqXQRpdubV0mWXrg6xKksmvk2FAjzpFRVYMVVZA==","signatures":[{"sig":"MEYCIQCqS1LsAnsek0xXxSxbuw5pBLhPDuApjfAbSaHs8RiO7QIhAPErPyC9PMpDU/70l6KpGWnZdHSRZB4J71t14fJMJrkt","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1418645,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nvT0t\r\n=jOQ0\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-15454d-k99ozj3i","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"b3b76321d267a4fdaeb78af40a677b1a5dd03dd1","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-15454d-k99ozj3i.tgz","fileCount":304,"integrity":"sha512-S2ElLOZZ324WlXdqWMBZxQc6xhoiGs+/VFNJNcupcU21fK+0JXNc0o5FPVg81E0RwlfNu0pYO0N2FrpoFnbFNA==","signatures":[{"sig":"MEQCIQDqn/lef0YkCOCUb6dFCZcuNagRqPcROGIRS/k3Ijc1SQIfCLQ+zXVGBW5d5neh5QPvMD0LepVLZNTN6PjMOSqWEQ==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1408206,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n/jCK\r\n=gfD8\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-9f7611-k99sz3w0","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"0f5be1a8c00ae8256a35d66574496619fbc06f16","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-9f7611-k99sz3w0.tgz","fileCount":304,"integrity":"sha512-oMrx41+QBbHWcSYXrvPwE66/GsE5oBpxhrsbGaak4y90tw/vZ5UMv5Y2IupvXQSgz9EIvNB5x4X20k00dMKfQg==","signatures":[{"sig":"MEUCIQCi+U+O4biTC8sJ9lVFbUnA+iPYcLa9o/rWNn7++3YXFQIgCC6YeH2Ws325xvkMi5PMJ2rI8mJCM0GVmt5pPXZkSkI=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1409993,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nUPMV\r\n=AJGl\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-159ffb-k99wj4z4","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"9e1718699720e2baa107a2bb45973b5dbb89af05","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-159ffb-k99wj4z4.tgz","fileCount":304,"integrity":"sha512-aEbZcqzGQ/Rg8yBfW6ANi9LEYtHtHdA5NSPVOltILB3V8JK7zImG7muRo3YRDiAhXgQ0mslktpnwof+50cmRfQ==","signatures":[{"sig":"MEYCIQDaaayEiQvno9dsCsfwnMUI/OE3ioDOx6IVX6Ibk2OLHwIhAJA7m1g9jFIVbSiIlicf+Tx2BhL8etgCLHeWp6evIs8G","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1419379,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n8iYR\r\n=cmky\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-3b046a-k99y5in5","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"c121ba20b9524331b8c548360f77540c15638536","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-3b046a-k99y5in5.tgz","fileCount":304,"integrity":"sha512-4SnZZ8ZkasfOIEGaiGzBl7nJOay96SxVL3dsMdGbCSX61f1st3pBHOvgZjx+ir8A59ZmJcjE2fZQIsWEJA9FFA==","signatures":[{"sig":"MEYCIQC024JxptMNO6ZuQ0zNID8p1T9Udsv41Sz85miDmBJB7gIhAIfKNleBW54nbdLFiBrLc7B23osLsxupsfMizfEaBBGR","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1409973,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nZbp+\r\n=C58r\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-21267f-k99z3hsl","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"cc595506065fd4c80ece354d504a878c6a89f5aa","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-21267f-k99z3hsl.tgz","fileCount":304,"integrity":"sha512-8+OkH3sTaC90qO9KkZ1fb3Xfx0YHVhz7zesNzqDe1W6nnzvxGHThCM9OyTcY6TQLVz+8QpCoABPH/bh8bVjIsQ==","signatures":[{"sig":"MEYCIQCpVfkAoK6LcrKFlaID7w9zIZnQIrQJiBw5tqibByGsxQIhAOkOGIjp7NhNvXKo3P+Ae+T6ZgVfogPJ/2EqdRy4s0G0","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1423887,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nmnNA\r\n=9koV\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-beta.4","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"6f83f9e433b3fb03ac65703508c69fb8ff66dace","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-beta.4.tgz","fileCount":304,"integrity":"sha512-Oebm3pquGPCwX24u3a4d07FMDWnWdhxa6Ecf+GbO5I0N7sahxCo8kcR3M8OfUpfbscn4G409f+Rfb7VixIrC+Q==","signatures":[{"sig":"MEQCIB1vFP4sV+tzQqgAT1TMBw6oofBO2hNyav/0iyrltD8BAiBLQ3BlZmykGO7/9uzKdc4KQx0Sg6Wk6U4iNzYhsDxu8w==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1423868,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nKwxK\r\n=KDv9\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.19","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"bac414cfc690ba230187e7bf6889eb1a53f388c7","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.19.tgz","fileCount":304,"integrity":"sha512-L5fiX7viYbcp6M34iQjXZj+0UmjYcZqsgHl8fM0amnq8cujdEBwUaaZ7iMjf9dR+fg7HFMaYS3z6Zt2UfDXGag==","signatures":[{"sig":"MEUCIGbvZATLIVve2+Lc5hXr+9ZBm4s/aQW3Kt2WyGHvbJelAiEA4lEeQs2+njzOpMBsaTU1qEA3099ov7fXuDbid9dDhWY=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1424635,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nCmse\r\n=lKNA\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.20","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"105396d45c0dcbf073225fab4317436778106840","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.20.tgz","fileCount":304,"integrity":"sha512-uYUYzgPvXXhVbb3IusYTmnAFaxB6X45FVMy3o1C6jxW9cAGmMkb818l5St3muoJVb2QMZb6PrMpAc/IO/Gk4bg==","signatures":[{"sig":"MEUCIHf9b5xdxFsAFK6uJvHIBsRXDpNrjJKNuRPm3bmm1ZDJAiEAxMMoBEWPXFUO09/O8OBVGoip1k6IwQxCQNLPyZU2ihs=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1425749,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nMeMr\r\n=njpG\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-beta.5","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"053e1a44ebd2c6790a91f64688d246c07b4bbae7","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-beta.5.tgz","fileCount":304,"integrity":"sha512-HwUAxqbKe2dt+Q/Hb+7M9OFjgedmOxtny93KDT3LrucHNPpPoWagArC1/yJPeV51ZU7jv65ILe2XWD0Zx/I86A==","signatures":[{"sig":"MEUCIEOavYlM76sBXqVlVeHhVY77VwvXDaKt5yEJAAgVyKaAAiEAthAJfCAPFsAA1UDo6lOwgSQrFbtx2yOKiaIdBBy0lBw=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1425747,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n1VnZ\r\n=q8xo\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-0fa662-k9duxlip","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"4ba031cbd0ce4415b23b8980a59bf55da955401d","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-0fa662-k9duxlip.tgz","fileCount":304,"integrity":"sha512-tMxFDRb1IxQ8oXFyT5KklXH2hqasMgvVJ/0Af+varn5XtTaLdw6Y7MvplFKiHTcFzVMuN3iOWbKS6yw4h+BETw==","signatures":[{"sig":"MEQCIHBfzgyljt5QTGZyl3FjWHghpzAMdHLjzomsvhpeybT2AiAgiwqPxxjIkqeSwGCgmDWwXI5++opEDsQC56gsHHo95Q==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1406504,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nDSKM\r\n=AMDP\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-ababe2-k9dwkzid","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"1a7313b4d68ef920172d38f05fcec5a49df7972a","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-ababe2-k9dwkzid.tgz","fileCount":304,"integrity":"sha512-9hWo8UoXdvfJJo/koTLUlBnXECQ92Gi/axZLCDUfU4IKTYeJ/MfJOQQT31Ep2yyUM8US4tL2cheimJ32lHj6KA==","signatures":[{"sig":"MEQCIBTZXHAgdKfeyG61vs/YZecY+wt2j32pCQqrCl+aEG5RAiA4V9KOapDwKZ3/D9PO2urz4MICG9RDA/1BexTQm1m40Q==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1406504,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n0MVv\r\n=RSTO\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-b7b933-k9e738xr","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"4ab12a99c489fb64ed167d691960221f54423e68","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-b7b933-k9e738xr.tgz","fileCount":304,"integrity":"sha512-REvWss+XmQxNxNiH8f6CLgzTpIvjZMLXaT79awyiPZHV4XEjH57TaESRlesPNdVRJQ+4t/kIZh13qItMNEaKWg==","signatures":[{"sig":"MEYCIQChFK1c3eeY7E4jTE/a3L8MEr4q7v9SSRBEEsUAo1lq2wIhAI9uGKbGnPjoppfPDuhl0sTybPlYwbeZiSkBAyWqhRGt","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1406436,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n9bW2\r\n=0N5n\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.21","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"5c8531a6d676b6dfe8fbec03cf555729d2a49ce5","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.21.tgz","fileCount":304,"integrity":"sha512-9rldVCq9+S7wzrr4A3Xclh0Cyy9obhrIeCUEPXWFi1xSW9bzu1lJvt1kBIhQ3Uh5KSy8wMiefGpeD/7ac7Hy2Q==","signatures":[{"sig":"MEYCIQC1GGxL/j0GuC72zZ/MBwO7I8rTqs+V+HsJ5F2moE43uwIhAIOl1BhKzXy+bHwNe4U4DPnLPO4lfk22sa8u1o7XrA++","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1423836,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\ntNca\r\n=hSo5\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-d36f9c-k9ieevv8","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"ea71dc202d499d0e5d39fed0df7c2735c9ccc43c","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-d36f9c-k9ieevv8.tgz","fileCount":304,"integrity":"sha512-NEXKNVB3C6AARScLj4vMfe5IanGZTUzehpegr5rFD1DAH3+Y8jOQjYJcqjJaMihjFjy6j2so/dmbe3j/daGauQ==","signatures":[{"sig":"MEUCIQCpKADJB/Q2eS8KtJfrH1oGXEKJL1J1mWLnvonNK37TuAIgc6gHLUkf9kKLIKuRmDeaxhmmOtZtjJ2rM5CL6PCYMUI=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1423851,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n1XVn\r\n=EvZr\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-a7c5c3-k9iekidb","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"fa5b57aaae7bba311d72b08667aa2c499037c04c","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-a7c5c3-k9iekidb.tgz","fileCount":304,"integrity":"sha512-713O7AvhhwmO4Inz5dCX8BbC3bPl1SUSwn0wnAEDNUYRoo5jY+M92lz1co8wjm99jb5UwnBuIpvyj1xYPvDODA==","signatures":[{"sig":"MEUCICu1V4+BHw1bVZckMIz0ZxUrO54sStbjX/46jVK8xV+iAiEA8CsYX1LBkS8Nyfhp0mQPw44+l2lF+++iJneriiABld4=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1423869,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nVbHB\r\n=EjM2\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-8aa921-k9igojqa","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"8c7bac37347d4b34c67a88b165b076d8f74404b3","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-8aa921-k9igojqa.tgz","fileCount":304,"integrity":"sha512-dzdJcbkHjaFUazQ4IbBaHyNUg0WoeHLyx++k9B46afVLkmz25W5Jvu4x7byjIk1O+kO2GxDC/eLMeudUIg+F4w==","signatures":[{"sig":"MEQCIFcFC7CfQ00nvQlHkoRsJeA92sVfuUkGULf2UP8ELFGtAiApXHRrR0GAE8gpHywYu8H8hYZed4c+V0lbksRD7wRqnQ==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1425753,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJeptDnCRA9TVsSAnZWagAAlVkQAJ4GOTgtEp533NuSF2XP\nnx/qVQe3T7fvIvEudo8oi3iM0A91x8wYPh5xAQR0xJehFwOgvtzAzudeflu3\n2VLSZuxL3N7x2/RYs0GJ22C+E19qoL42ryGUZKfnRwQ4+oBtYZxX2lMoa2bK\nwarL2Il+Yso/pxJboxMQ0TNtnYZB8flhsHM77WslC3ctdDur4szueNaTigjj\nUU/Iji1Az25wPVUFbG/UxD87IOdsjzbAux5LjumCKSd+EmWDYjqBn7HojPL7\n1wGWiy6R6AVmJiZvHX48RQX1GwL+5QYHvsYKWx/CL+yuQNcwfmLJnBB/yXi0\naTCNIYpReREu7/jLem89dFNNaV6yKTjbRgCEV6L8kxCTkDIEfE6oQtfCPUyE\nUfJIk6sx268oYBG+UxsMDTVe5XoHIlPHX09jOFZwSjwsRu71xeMdd94GxTty\nMa4wpYiVOsVrAWiHxedbbBCyW1azBfMCKldAfh7RIBO/lKQ5ogRiTac4h2iP\nhyDHxdYi+izOE47qKKmI8CFpAZ1iWJJno6WWVTfK2e/rTgAqPc78qJIE22zr\njIemVKBsWhyPQBSV5UbYluw7+2UR9f51s+e4uIw0JNexreFvYAeU0b5J+UT8\n6NbDGejge3MfUazCeiuse1I3dGuTgqE0B9P9wJA3NnQc1Rwd0CSNqyCPTnib\nXTel\r\n=4hW+\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-beta.6","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"59ef830fb4f7ccb9f7a3a4b3b9d0588494ba39c5","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-beta.6.tgz","fileCount":304,"integrity":"sha512-tpdYee2fTKiT7g2ocPPsSIgRD+1nljuIdyYsdEkTyf++L6SbafhcbAPnlpudoBzonLKZIdr8K1TSbSGAaipyaA==","signatures":[{"sig":"MEUCIHFLGZOsBI9L3yyoVkLjM22FqKtZ42Uk6qj+1q469wxsAiEA8woQigb4bl2yPtsyy33AhGQBkjGHn/Vb64pK7lIuwk0=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1425666,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nqY6f\r\n=O2Ou\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.24","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"4f66f14ba7c83a02e8cebf549c198189e173de0d","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.24.tgz","fileCount":304,"integrity":"sha512-mtNv7WUWJMB+quTYQGLXurUKGV49RKis6Z15K4DrjcyU67ZjfN7EFdeGfTTkzwzF1WSM7j91QA/oSw0zbQPEqw==","signatures":[{"sig":"MEYCIQDl3ZUekJsL0mpljSd/Y1L5N991oBatHBe0Bcw8M2PDfQIhAK26+Y5dvve+ZX1iwvCb+nctRmzVuHNVGHSgeZPtPfyY","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1425668,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nprHc\r\n=XVRB\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.25","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"0c910ea6950ccc8fae49e1ce467b5ccd3b0e31b4","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.25.tgz","fileCount":304,"integrity":"sha512-kgVBfYuanOIc9JOTKK4uRtA5AQjcQfLVPTCxDgwOFDK43890p2Bc0dBLIKLSzolPzPO3hzXtMRMpp+N0P0OQ2A==","signatures":[{"sig":"MEUCIAVeLwT1IQJ4BYH6paR5dWrem8e9Vl/+es9KmUTZ7PyzAiEA602rt++Kl5XXUAI/LoHyw88Oxp1wb+jGyqQ0OAlibLI=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1425668,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nTxqE\r\n=emLa\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-5f9c13-k9s7rikh","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"002adb76472f385161bd19d28e312ae3bac5e9a0","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-5f9c13-k9s7rikh.tgz","fileCount":304,"integrity":"sha512-D3NBrHNSjJZbbqXO66uYCJKKNRgeH/xbD/FQqx7pbgXPI0aN/9SGmY8KGTNwXOTycQ7DKrTI2VI5/v9OqLirZQ==","signatures":[{"sig":"MEQCID0xQjkU2izv0LS94n4gqqI8V1l9Kstxq3TZh/zZHUAfAiA4hCBbCnvUZ3vPDC7N0aVsXuDvkSJDYpLSQ37MwVMCxw==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1426510,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nOaBS\r\n=BwxD\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-59719d-k9sgwbzf","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"53bec7ac68cf3b235a75d7a971aded331074c99d","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-59719d-k9sgwbzf.tgz","fileCount":304,"integrity":"sha512-mf0QbxJoQKmLU+ozEz3IIqdp05rtEebyNixJoUl/O6Hgp9YvLfPrviHcFqfGsqkZQSzLI0eyOzWc8d5kGC0hqg==","signatures":[{"sig":"MEYCIQCKV8DxPZ2P24doz7X+d/DW6PGrc/qr2IAq9qBjWxm4BgIhAILXA/o2oHaznM3gAjEceuy0TLH8FbgM8XaNjPozsNu4","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1426223,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nlKh8\r\n=rD9y\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.26","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"1e7a5e4f8fa455a2e565a4601ff3ab3285e16cdf","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.26.tgz","fileCount":304,"integrity":"sha512-DeeOhaodFUPtm65xWiqKO8c4lbnwQS8b6ATAMwTlxDV2utMuL0JacI4SenN1Qs4d1H1/lw+ngKrrqhDdzqiVmA==","signatures":[{"sig":"MEUCIGzE9EKKUr4A0+rrSNlgXwefNPMyEH4MIxaOzsWuSW5UAiEA2hJuZoFRS+sXrdE5AN7loKRtPJYrmG1BY1FRWkuXGxw=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1426198,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nbxzA\r\n=Jniu\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.27","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"5f90da5cc0e1ea502cb16a4ebeb7bf1ad362afce","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.27.tgz","fileCount":304,"integrity":"sha512-QBa5evvhN9OQAcluwU4HXOdOq9k4Z5ymboKADFyJqeBHe8uCC7abuTXFM/5QlnguxNJouvACHXGwvPayXmxvcQ==","signatures":[{"sig":"MEUCIQC6Q+0sCrQVhWLTj4GIKpGMoXAuYB7tqsWRX3yG9ZNquwIgPy0bE/XsJZmoV40V7Q8oxkvrHrvtyUk9AVwcHmL5yNk=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1426190,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nDx5H\r\n=w3ku\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-beta.8","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"6af1a53a62f08e322ee9d15003e77d826e565237","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-beta.8.tgz","fileCount":304,"integrity":"sha512-DhqoELWhhKmYtloj4a7op8K5nps6r8ZWSXKQahO5NmGpW6b8n+rjrlfJi5B3L/hvUfXuW1l3aRkGvy4y8Q681g==","signatures":[{"sig":"MEQCID45CXgwtNh1grJ1SCWowM+4LmDX3QqtRKa115ZTTpkHAiAmUNSaAMzJGmzbwTrW7/8/CTnOglvWu1JCZeGkKx/9wQ==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1426188,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nGORD\r\n=uJuY\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-81268a-k9ve35eo","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"86cd540a77a04610240b4cee2aa5cef3ff4cbe14","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-81268a-k9ve35eo.tgz","fileCount":304,"integrity":"sha512-5pDZOUe8KXPvDMaWI04k6jYa7hu8LQA79vzsnB/3mdYmftTN72YjmdYpv0vdnvSycRJALbsz9ViN26ZFUsBPVQ==","signatures":[{"sig":"MEYCIQDG++KMcqjY/l7Ij0dA3BZtz1NY8p1qlsHlSJ6LIcz/XAIhALm9ap66qH1henq+S4PMTWbsjDjDJdnmUe6MXiH5xqB3","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1427426,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n0u0C\r\n=5iEB\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-b460ce-k9wjyova","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"271df834a72dc94e85b2e1f2987a07e5b7efbb5d","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-b460ce-k9wjyova.tgz","fileCount":309,"integrity":"sha512-JEQk2jkiHRslCmhPJeC53dIrB64utOx8ZMoHyxg/CJfYKxMNfohoLduCvLcAPo/+LsAIAc+yvZSLp/BKkBZ4zA==","signatures":[{"sig":"MEQCIBi0s+md5WJGHZ1rPb7OjCkJIy97UoH/qDX9N3xKH6rLAiBpq98BXTnxnje6JPuRfrZ/LOx8svzZBsMmkw3xTBmD0Q==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1471166,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nGZei\r\n=GTL8\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-69f04c-k9wnn0vd","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"2f02cc6ff9fbca5e11a545c4a22478dd7845fba5","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-69f04c-k9wnn0vd.tgz","fileCount":309,"integrity":"sha512-RSNevs/zmpQqevvEh5Aut4IOkUIkSZdchWyK5FBWGmekJn3L3H+OLBGF3Vw9J6Sr7wCtrb/PI8zfDd6wDDxOSg==","signatures":[{"sig":"MEMCHzjMpc5SsZ5tx8cMGiuchzvvJOLofUrLxjxCkVUfHxsCIExlUfGFxu1qI0OluXYvfhYsslMQKPmz2q2jEjnAcY8f","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1465130,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nwUI+\r\n=3AuJ\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-567fe8-k9wqy6u0","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"8366b8b2335cc280f04db0c006c475970c71f286","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-567fe8-k9wqy6u0.tgz","fileCount":304,"integrity":"sha512-TT4MhP5Baci3s6HTPh9nMKJh7dVCr7/jgcXKgBaOx/BupgUIrF6r3CF47/AsEpafny/kIgIu9mlWAzA1WzGYdA==","signatures":[{"sig":"MEQCICdX8bdU+56RnBq19/8A0JWIPhmJE0aLKzmG/gFMYAp6AiBvSxAIlbqC5YShA00DFm10FXO8644VrPcF9T9NulF0Zg==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1427426,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nyCqk\r\n=s629\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-180813-k9wr8dp2","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"91077b40ae4c5ca4377d783d5aaba33ee8dee864","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-180813-k9wr8dp2.tgz","fileCount":304,"integrity":"sha512-rF0z+neT1v5VeCT480EEn8Y9tihxzbqtG4PpokgYzo8NbCIEofw5o/evgazrAYreUY5PHbyNn25EXCiCzkTA0w==","signatures":[{"sig":"MEYCIQDa9Jl+OYsmDiUP2jCFEWEPyqDsHtyg52QMELVRBHy40AIhAJU6VoF3bH9sqGV+7QmYeUaJ7Aii1KpyNWA2pG/eEA8V","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1415404,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nrpiC\r\n=9tft\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-0c6236-k9wsrbu9","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"4b93adb162e0043ea1e3cea4ba9665475142d817","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-0c6236-k9wsrbu9.tgz","fileCount":304,"integrity":"sha512-AB9+IisIv4/sgwnbhln6mMrY/lpPs7D9K9cgPAidSeLD00V5ENm8FkQnT59J6b2WLwnO8C3h94ETdGRZ8LUgeQ==","signatures":[{"sig":"MEUCIQDb2+1OgrH4/si1dTMHwU+3DzbMvFe9+G734ZURzfZLfgIgcB+3OzhQB0QyRiepIrvhIm3aDCHx9NuaTyIJ/FvlYic=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1415875,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\niZeW\r\n=8PJQ\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-9ea99f-ka3k5ze0","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"1c6bc5dd476086e9859bbdfcf1310b1e10e7321f","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-9ea99f-ka3k5ze0.tgz","fileCount":304,"integrity":"sha512-OzIb7Evo3lJpdRhL2PwS6YVUwGLUAitIG0IcBknd4BP8Y+7c7+ni9XlHc4RX0zxEMu7xo4SgmUPFMGTtVbLAsg==","signatures":[{"sig":"MEYCIQDRrbkyf0yEfaM/g9QDiXPM8tAyqNEY9T7/ikeTkKNiswIhAIzAgnDO7AMrthVxdFqSliiZMAxrnRNLHQHtbYoyl3pJ","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1428393,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nLC7+\r\n=0N2U\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-beta.9","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"a3955c283f06d64f89a364c1f2c2352af7016557","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-beta.9.tgz","fileCount":304,"integrity":"sha512-S2Mp3xwNpeJ9VTV/q+5xyUHo38/XtHwvBZ65S8pKz4/MuLeOdj1fKTS06eKrI9+DJbpQG3tuvMq30+encMuYhw==","signatures":[{"sig":"MEQCIGczoAEdI3NFVAd3CEye6LdQP06PhOKxxFJeJen0vgbgAiBIJ58NcJJ8CBbieRhRJhZtilewTYHK3g9LSg5lO5o+Vg==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1428376,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nSLyh\r\n=1wek\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-8e7284-ka82spyc","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"ad86534764e2bc684c3ccf05e7700bfa523836ae","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-8e7284-ka82spyc.tgz","fileCount":309,"integrity":"sha512-zfbgEd6NI6Jj9RBskA1afh49PQZen86dGkYmXnGmGaqCbD7C/1z+F6Zzur0PcOmhQjS0MQ6Nbceq3RN/Ua5lbA==","signatures":[{"sig":"MEQCIAR4Rse9CS6lpVcl9HLu7c/jhwP3VlvnJtck6eKe5VB8AiAh7lBIIRpArX+0hJxnBLtldxnA0sxt4aTIzBJeqdJYGw==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1454614,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n2VU0\r\n=Rl9R\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-f34000-ka87p8fh","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"b326b994812e424497547cfe827edeee84960f32","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-f34000-ka87p8fh.tgz","fileCount":309,"integrity":"sha512-LdiwOak2M08ep/T1cs1MlOnwav5s3MfDnRgE1VPVZ1A+/CQKvIyxcOYiecZvnf5KBm7TU92W8n6gpM3MYeJyXQ==","signatures":[{"sig":"MEQCIB0XYUNPWRaGFL1HYtB4YFgvyBGwkSMX01OB0k049PjOAiBg1kix2iNUVCAywf4HcZBOKTuI4SINuW/AS2kDcCGW6g==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1455370,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nnueo\r\n=/cq/\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-e8735d-kac6vzg0","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"a829d4e38951e765b7d68df2d50ef3dae0fa9d34","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-e8735d-kac6vzg0.tgz","fileCount":309,"integrity":"sha512-RMfIefZxenityRFDWmtL3LQtLyD5eC6yoYVS8yEZfZzKJJkt1yn9JM5GMlWf6nJ4Kl6kc3jzsJb6h06XWcPBcw==","signatures":[{"sig":"MEUCIEewNJ/8SJ1mPVuirjxjBp9cI2LXEus+yLjvEHqO3OZ8AiEA+XHi5dYk1EEaJTjX04jyjsThwmyUqdYRo8pMvfva+AU=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1456623,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJewj6ICRA9TVsSAnZWagAAp2UQAIpXboHO5jNCsJsLMXO1\ne9IabM8rMwvbE//7eea9LYGxRP3Lq+7VOlUjQIiRElhVCQNyYvudvcY0m8a9\nwdyT2BIeucbA2mS/EJBRDhU60AFurffE6QUbzbqszMVshargeR1vQAcFDKGj\nJrL0okMSYGbMgOAGYgk7UE2IgigbGliJ53AvqEPvqZ9M29BBF20zWimz9Pzg\n0G5nritklEMOex4icKlC4b5YlAB85CkTM+JrnVhIdxDv1VTwOa2HSQpD7TM8\nDG7EGZR5ABiYbZj/4rvY6IuXVF5tkHzV+73O6FsLA/QKFXd7MxQPYVLakLSg\nO68zVjxeoiIl5XY6lD1waF7WwfDjPh0w8QmCOHUvFuEN+M6VKEBE0P32gqzH\nHUxUThbASR8MXZIeRph7GqqzqM7PNCDZjQ4CMxnVW870XE+0KF6y7fKP67I7\nmLNBvEpWZka2T6yY181vP4vNWSBwPcsnr89bKu9NnCP8ivdKmOkxMkd48LHP\n+mhiBU7koRQ15OMpuS8T03WN9aANuHY46oaZuXJL46Rc20dIOy/uZUSQDhxB\ncPIte3hchn0GHTHdebP4IJ9B3wWIZJEZQJJkYZz/TJbm0lyJ3XBR+9pMdorP\n5LwzYCd3X4Cjvdk3bAhB3Q+i4kUGTizvDnB9xbjxlCk8DiQTaX8SRLHw++N3\n1sqL\r\n=3Z0o\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-a1ce23-kac8ztvs","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"772039ad8683ef0eb53cfa74bda07937bba93bb9","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-a1ce23-kac8ztvs.tgz","fileCount":309,"integrity":"sha512-evEowOPenOUA/eXrLLIHcoKg9IWpNAH/1PbGERi2iZBpRtHzzAIrTPHbI6/ozRUL3DSNe2FveiE3EjQBgQHxJA==","signatures":[{"sig":"MEYCIQD+wJ2iKbm0V/39R9cMXBRfUtuM5ciJMbKDzquBGmrb9QIhAOP4ZWBbBn+SXJ6JD+hk1GYdb+nqrIpcefgQLQvOC9Pz","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1456488,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nGCAg\r\n=iSiE\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-a92ce8-kacbw55b","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"b5361485a45bf787cea71502899a7662c2a38449","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-a92ce8-kacbw55b.tgz","fileCount":309,"integrity":"sha512-OFfweNUom4+pP1Oomq7Ztct6w0pCULYX1uo4SAr3T18vMoT1lwp1aplYIt12ZXJyf2wAvs4fNNVAQEjpMx//dw==","signatures":[{"sig":"MEYCIQDXf908SRkRObptI69nY1dGTV1Z25Na3qUbtTQNmhx/ZQIhANSwoRDOw3c1JW9h9+b6Z19b4FaUzJpQpMhjyzgH/qQp","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1456566,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJewl9cCRA9TVsSAnZWagAAc70P+wdcfK8MD/8S917807su\nSCH0452N3Jeg//YE4gJb6PRvJg7AbHVXd5HMjcHhwJw/gTKz5j3z+oR7/eC0\nXE1ebRKnKSDGsUv+KwsN8Jdg2Hz0lDv8gf3hwZTze21rGTYWSRT2FDuBw+tH\nTmohGctytoUt/2oEhPmWlVJWM+tvdSWRbfuJs+oIYdcpzdr9yfQm15gvOIiw\nNdZusEiR53Mn8BJ2YDc9AVFm9JudpIi5cnzNfjHRKT+wQFor10N2ys8Bl4+F\nxBJZh6cOkGYcWKnyTSVczxLpDa91sq2G62AYB4Qra4GHq3L7FYEiBtOFZBvE\nagHzgEb1njlG9mqTDjy/9TWgHZePU+iW2Bmz+X5SL9xsSYYygL/szhu5miA8\ntWh4Y0iwlQ24lTItlnXB/cbCyajG4tv3sGePJtNkgmEp5a7uVeuGw3DR/8wi\nTa5zTKRsEC0k0uMFBQk1gPfWZCDq/Yz9plfNVUcyY3qx3PqF7IfoRCy666/y\nbLHmN46l9FB88WIDTar22yNNBjn7Y0IlHvpl6GcbXassyHOe11DYuAnSusf6\ncioxDNWEBLkrbWmzPZ7TQM7/yI5A33/lGmFcv1zhGVRNu8csHJ5ypIpiBfwx\nbdaNoLxO8+mxEnJmX64dCep3wWRJSEGbjrZ6+opaszJKTKAJJxGoLeamfwjR\n8z+i\r\n=MVmJ\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-1dcbce-kacd58ki","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"6b94b37a65a42830f060df2a25ddcfde14132650","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-1dcbce-kacd58ki.tgz","fileCount":309,"integrity":"sha512-pMs+3/2n19S0lsgOvermUKuO3vgZL4ptVXSMgFp2zrVM1DSWozhuK1sMwvvVR73xZn1OnPKwJhNakfZKNEGrNw==","signatures":[{"sig":"MEYCIQD2IjRokVZxRWpp+TbjmdjpFxXGc2m3vld9c28y7nnDpQIhAIpGwYlwPs2T/XLnxmVQQFiI3ksP0HaiHAZwXECPZbrN","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1457392,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n49l7\r\n=nE/2\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-0219c2-kacmlct1","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"895d69eaf73894abd7442bf20baa12d2af324c59","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-0219c2-kacmlct1.tgz","fileCount":309,"integrity":"sha512-RgoM4i6TDnWLHVQ/dDmzrXdH5ec0NmIvXP088DFxd/ZlY2qczs1xfNDCPMYVnhbcWK5eJjW8bZlqA9w5+ofZjw==","signatures":[{"sig":"MEUCIQDLQNC2Kfmqv1nuW1H2hzE5gRTqeL1Bi1ROVIPoM2tJGQIgNU3oy79PuSABMRvr1xzLMuvuUktl/AI0qEMWwdHtQh0=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1455101,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nSjJj\r\n=yTk+\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-66b5e3-kadmwf2m","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"e7ccb549e94f936c8a3cad9d05bd2743f10a6667","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-66b5e3-kadmwf2m.tgz","fileCount":309,"integrity":"sha512-jFkYrVTF9uIWCQaY8/QMgifWik/7dzNxWvCYsJQFMzegd2tP6EOCj+E87j2bDFhXr5fH3rlrF9hndzCZPNgBIg==","signatures":[{"sig":"MEUCIQClFKbLeCB4bUFvFyKHjTekAZxH143mB4/2KoUBMPUyaAIgcbR/HTMxuCd/NUNrdr4WtkWEfEKeMroL+kE/7YwFVLc=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1457721,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nmddZ\r\n=n2Bh\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-5fa9de-kado2n7b","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"ed8e9ae99cee8d0a724d822b0832c64abec54f8d","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-5fa9de-kado2n7b.tgz","fileCount":309,"integrity":"sha512-/yMy4QbjnSE+SJ7XP0hMuQTuAC6hsn8zUxxwXloGZuY0mWFbzZwqUNqoHzTVFautKUS46LY6vxH3B6cNdq/qVA==","signatures":[{"sig":"MEUCIETACR/KIVpma35zLUtbmSjQyqOyV5QTBKymcPOXGNfuAiEAzQUrk7H7CkWGDY7TKC9DMRNSxpLIWHNwYXKB8g52D6A=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1458047,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\ntoMY\r\n=6FTq\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-952a19-kadpz9ej","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"6d89ab90beba259fa3a297169679c523440b0c20","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-952a19-kadpz9ej.tgz","fileCount":309,"integrity":"sha512-5ZFgdUyHAi6v77t4VR+rzgsTZzcc0gAMLhLj6WYFTUwFbEk6ryRGB8q1yxHH6dKUCVgLMIaLBEt561Watjwi/A==","signatures":[{"sig":"MEUCIQCnFPW28yu6e+Ur11LyDMf2ye9Aqahy9ZTrkUMLb9Iy1AIgcNotmarzoSyTHv0AlD+k/u4kYnNi6mkqy13eJASzWLc=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1458465,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nj9RK\r\n=d/eI\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-67ab3a-kadthwdk","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"f4590788747baaed096489d5ff17777e67805b03","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-67ab3a-kadthwdk.tgz","fileCount":309,"integrity":"sha512-+TbYati4F6ECDN888QEPpprqQTJLCJ9IlZTURIlIhAYkHrXYXJLlsDYIz/WdcefRqQSYO4ufHt1hGbvLePqxSw==","signatures":[{"sig":"MEYCIQCkUVGEz+GasyCf5sV6B/YkU/hXGTh6DtfQJJ7lddAwcwIhAKhvRsM3iRcN/vg83KOYVGl33aLQWa1zIUkMc29fv7F6","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1458877,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n33QG\r\n=CHKZ\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-fe3774-kadvf1tw","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"cce45e46cbcc5e1748e088d979e61ca003493e63","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-fe3774-kadvf1tw.tgz","fileCount":304,"integrity":"sha512-gV3hUdOCwH/d4TDNUlHrAKK9jiWSFx593R/zUjKNhQ8X5gVgTE1auYZ8QHLsvi0Fb3YLJX62606Nqvq/DsF9bA==","signatures":[{"sig":"MEQCIGUtRXAwhZrRmb8sommz1oEChl4L1s4/s0AfgexaQJ6pAiBZEWxd/amUt/gYq+uS85h/D7G4Gsf24csVX3IGkLJNbg==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1436178,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\niK2u\r\n=J1Nb\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-306014-kae2ulhj","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"626232a17e0547c532eabd44d323d38031f5e6b0","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-306014-kae2ulhj.tgz","fileCount":304,"integrity":"sha512-UauNugO0zEMAGBmGeAESDAeMEXdPRFyAsNzhb/j9FgU6y5IARvPFtNUOApgtD2CYdSjyUyMbiTB2gd1+qD0lDA==","signatures":[{"sig":"MEUCIQD4yGuquMm/SwkL7TsRJYD6wsobARnF/IyqW/ss0QzCwQIgNSgcV6KVghS2dTsS3jTAiMPXTlJrBJOoisMgeNFLUZk=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1437196,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJew/xqCRA9TVsSAnZWagAAS8UQAIwxuzxrCqf3TCEL3JSL\nr9ol86UAoftK/lmHMzspN7sHk/cLRJk4DcSKeZjVRG1LRNUyWO3ZZmamCmyJ\nORfn6nsV01KKTdrjojHD6NVaT4kLihq/GXFjjc2tqm+7sffpysgCJLuOFWvj\natvXuX9IfB4MSBtBeKNhu9/wSeTLfCKiKkcdZXNVeX4DZdMFWYDebUAbd1+T\noJhT1Ok7HS55OMk7nNvcy8/0RcD5g142++nvIAv8OlEFmmMbPkMQCHO+/pcs\n51mteFIaqWHCa4D19GDtznb6rSVbU8PHChFX75Dtl3fsXv/wqyNJJXHHoOrQ\nLUcDMi859io9CQky+/U2kK/TVyt731NMWXEZXQRheZ9jV6mJzIdy+D15kvI5\nizdd95K4EgkMryP1LufN1Z6xoqzql9MsHcJdukdERRFGj1DozMmYvzIstgrS\njwnZNpl9YC5UXndLI/YJwGqDIGzIihwgW3dsOlEMPw2IH+DYRPRq/pQYPZoQ\nvBIDsTYy8XYWNRl+FN+cIkb+iQBuDtLID5r3FCu90e8GB4pkg4EwHD0R7uhz\n6rOhkJvYpmZOp6hK/XZApX8HYAdCpw44iWulD6Lat6reWFZvElut35sg5U5m\ncR939Koz95g9CGSaGW3UiwCb6xi0NcyhDo8BjwPv0OGZGTwJvZt0SL5MBAnz\nUaNM\r\n=OveU\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-319d3d-kae75p4q","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"e6d8a7853f4b0cd1a483ae71e7e7ed52454e39f3","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-319d3d-kae75p4q.tgz","fileCount":309,"integrity":"sha512-3HJu/vFqryiYmDTR978Elx8PoaYJWmWOdygEbf4fXbtnNabJGPY5Rm5/8bGAC6atH5PcA4oIOSrj9ejNsSuizg==","signatures":[{"sig":"MEQCIDcY0T+31IJKTUMuSXVPzXz2DWDqCUJ2pDHDVUjs8zjVAiBSBzNBQlN5o+lJqkeL0ucAwYzl0SbcpGKl8gbSUAX3Fw==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1460106,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\np76/\r\n=L7ZR\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-189984-kaez1m3c","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"bf3c0688ecd9f7c9a2d44559efadddae6d9c697c","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-189984-kaez1m3c.tgz","fileCount":309,"integrity":"sha512-QNnMvAz/bIkpAFIaD2xZEzngHBBhbKrQB7DQ6a2yifLw1yTCOD/mj8ku9cByIM+JU5ErPpP/VpHKx1qqCSpMsQ==","signatures":[{"sig":"MEMCID2P3N1Hu9JETvXiozQyeFZ4xIOCmp0rKdmCibffjxWGAh9pTJ3LfNU9PQ46n6S+LmU8iqu9ry4i37BdumteT9V3","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1460114,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nP8ll\r\n=ZKvd\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.32","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"244734857a20fa3d2daa1b4b106550bd56a14392","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.32.tgz","fileCount":304,"integrity":"sha512-jPOdy/pob1dTkxqAMDUq45U3aSrauLocIakAdCjlsq5aJR8mkTxDfRUEk/04CpzeXahdMKhaHpg8o7w7pUZcYw==","signatures":[{"sig":"MEUCIBB30miHvpmM6/Mlj5BKR4NtVfZCd2eLnLvXCAkPmOTCAiEA+Gij175iwc8ke1sfuQyUZIImkCpmQYnaPeDJTbGfp20=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1437154,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nWeQk\r\n=gh3X\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-690aed-kaezbb4d","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"94d346281a2466360e6167a27908500cf6fcbc27","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-690aed-kaezbb4d.tgz","fileCount":309,"integrity":"sha512-po/dWBzMlIJ5/6Tjsubse3NWyLm7OwILt+939lRD41mmtnL5EOYlAuavxCYydl2swoLkBXRMPrWu9lgsCs8iuw==","signatures":[{"sig":"MEUCIQDSEWQin+uxd9UxwW7UnMOM+dSAJe9BAo9fthCn8museQIgL1r/8+O0lg+nHABQD8LJzY2+zMV4MO4dYTKfAuUoo5Y=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1456703,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nyfcE\r\n=Lavu\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-314393-kaf007bk","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"f9cd9046eae3530bfdf21989780794776b07d62d","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-314393-kaf007bk.tgz","fileCount":309,"integrity":"sha512-SESsjfi4g4zEOKLYWKdj1Hw3bMSqMLR8lsw+O1CrCuYhYFPSs9zXUnC9mgehDCt7GfLEcHnLD1Jr+ySkcGIayQ==","signatures":[{"sig":"MEUCIAt9PiPCEYKwMxBlt8ngv19SZyiFIbkKw/sgjmPLr4iWAiEAxYS/lHTcxNEt7MX8TnLMYn9R8+cRcgjSb4NK35CxxWE=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1460078,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nWIE5\r\n=f4yD\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-314393-kaf2y6nh","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"9c662b82ea51291400540095447598b23e7e6d77","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-314393-kaf2y6nh.tgz","fileCount":309,"integrity":"sha512-I/ozEVdrC82OiinXpc2avA78ORNBPh38w7GD7HvQTmtLtzPP9tqdS2BDJXWiyRF+E8W+kA2uvFbbfYIxsi2vqw==","signatures":[{"sig":"MEUCID8mvwSuEUg4ogKwj92bpVbeDgQH1GLaDiEeMtk0jbTmAiEApGpu9lojUzBc48gg7VlTvIeuW2dcCsF/hmza3ug+0FQ=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1460078,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nJL5p\r\n=nh6Y\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-beta.10","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"0d70b5fddb873b6a1963465aa162ab7c0c8a1210","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-beta.10.tgz","fileCount":304,"integrity":"sha512-8cJtdE7Z3z221Fd+j2JMRNBr7kYOz40EZswKBDjiGw1IZaIBFtYDAnqVwxZlrWZTdEd4mROt1iU7UADsiVkAaA==","signatures":[{"sig":"MEUCIHwnuFFwS579zGMBh2ttJD3IjV1qg5Tt/LlDrh1TMI8vAiEAvr2nQPJDcQAZKzD7tlNKl5wUpXYNS7HQTK/6QLEFEAU=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1437152,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nHV/Z\r\n=PwO7\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.33","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"716eb4cfb0a01805c8d8244aee2f2b926cb0ac52","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.33.tgz","fileCount":304,"integrity":"sha512-Am36FEZxV4tk2k+PDqY+VctTnU6RXv2VyiWHCkftvYvMx+ebOl7BVo+22XvXTmS2UM4JGPRt4vJxapy9hMEFbg==","signatures":[{"sig":"MEQCIGwvKpmxv/rlGHo9iQONqVVI7hpJlCkVNOlg4KLnrJAPAiAKFQGkHV7z18IMSFZzcyMrxZ0sIajYlBw+OhxVU0JBLg==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1437153,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nikLZ\r\n=Ab4Z\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-3d0ab0-kaf3w30z","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"9170b705d46a01eb94824774b19c31b54a4d52c2","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-3d0ab0-kaf3w30z.tgz","fileCount":309,"integrity":"sha512-zXJBFY+isI2evCMxJIMTgvgwZje3qKIlLckkQpO4/4fAvMeoFZv0OOoRUs6S+gpsF7zTLwG0gEiYSZQ4Q6hY/A==","signatures":[{"sig":"MEUCIQCm+wL0mp4E4V0XR8gpyWPwikQib9Z52pDXFZg87lZItwIgVN6XK698V1AZbKnLo6/RDAbB3rjOqOh+nJNPhVUeeb0=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1465964,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nwIit\r\n=ioyW\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-3db6e3-kaf5clos","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"ad68406cbee814449b60684a63b43bdf62204112","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-3db6e3-kaf5clos.tgz","fileCount":309,"integrity":"sha512-92RjWYN5+Wca2rLaaaunJXscKYiofbS0quMOkc6WCB5F3MQWqzoFa161BvWJel38v5pgw5f78ZTgMaz7X7G7HQ==","signatures":[{"sig":"MEUCIQC0cekIB10TLWlxQvE6FXBb+ENJFwxcVT5iUZkT1xsKzgIgYq+MyyK13c1Ww+JUCKkEE0rAxXT57uCP3lxx2WuOhvA=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1465521,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nt9lT\r\n=1ioR\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-0aa06a-kaf6dm46","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"fa0db8788a41fbba18280f5d1de8b07544664d94","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-0aa06a-kaf6dm46.tgz","fileCount":309,"integrity":"sha512-CUhQ3fEvfx4enrKl45ujcELm4/2EB9aFhGmcj/Ef9hoVakCL3YmB3M0rLjXEjOieYuOfR03j6shxGn150FH4DA==","signatures":[{"sig":"MEUCIQCGjbcYDkZLFNwEQYpQKHFFlSSFBjvPKgiMEE8nNGaqYwIgaeViYmDEO9f2jWQ1ZhnFKTLEJgfyUob6P2X/LqfGaWQ=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1474220,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJexP/MCRA9TVsSAnZWagAAjsIP/2VtiPGXYS5zqjddlWzA\nvE6q14gPePAqnO9TmgdeCdJQ5W60AEYPjByjHccaASj3Uq9wLMZRzctghdlt\nMCsD2ghsveziQBk5T9Ot0EvBH4scTweFudIeKE5vSt6M1vl89TJtIn5Mc9Hj\n6xiTqiG9Fs1PM5HU0RsWVDUwnyFDHRm0Q0h+KtB5XorvoFsWg9TcixqcyOqG\n7gOgpyL3vt0VHCfSIL8J8aPwwtCnlJEgD0kUQp77gpYJvgp92UiwJr9qapPh\nFN7st/gsZMKf/U8hTARkJjHs7CDEmkepeACMOXpkx9y16T6AX4OwUU9jyEqQ\nBpPhpJDkzo81yrC5TJ1XjkRG4TBDo/bOf7luWx+3CDJqqEncnxx1jCAYkn6d\nca+i4EymxUva9F7qjnke1rC4xg8aOTeepm8ZP/pUUH4u3ZpqJakGYqS/lGYi\nUvGBQ2gZfJbCa6b2Z/EJJa/QMyPO5z2UBvtAxboeRkNVJfx7nxCEDWVgaduG\nRNns711uRoE+htSJfz+cZKAi82VWbAY2ARj0tl4FiXdPVB9SpVU+ZsWEMFSr\nYDthZuXIzTe2XQJ+5IFhfechlu4J8ktpPXRmg8dPJORPXnoRV3GVntt/tAig\nrrIZ2JuFFFHYO75BgxkOOXJrPSW7fOlVO8Rtkvdl4az84LQOb2cokI5ecdQk\nW2X+\r\n=cb8X\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-8c4222-kafaxk6e","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"e84b19ef1e23f71a53da652581b4f2ca651a98cc","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-8c4222-kafaxk6e.tgz","fileCount":309,"integrity":"sha512-IJpOBjN4ZPLR0x3yAr9fjmDkyU+BmokYTiAP1EZFSwPXHYHvf9Ms8BNhO71o2gwQV+VFmm1zryzqMkm21UhYSQ==","signatures":[{"sig":"MEUCIQCaG7ktjJT01Zt56l3KcgdqfgoN9pujhOv28qlDKQ5HUAIgOrM2VUMdDOdnaULD5VB8eEoku9P0UF2QRXIICPbcQ0w=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1471673,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nmcxg\r\n=uR/b\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-55e7e8-kam8mt9l","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"f536d772135faf77dc1c38bc3ad8f293206eebb0","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-55e7e8-kam8mt9l.tgz","fileCount":309,"integrity":"sha512-7iRew84iJ09ktak/vO6EPTsGrX2FxX5Vhbolj9JWcBN7TrpTUUj76AugFZ9Ke+Pr/5f68LdLcF+eaPvFuSBNWg==","signatures":[{"sig":"MEYCIQCLcQROGhppspLpTd9WlpMk87AMPBZ8q6YwAUV39pEUpAIhAILAKJbsFvmL4gLWYpBBUSHtshWaCCc1X1Uaqp3nhMFA","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1464949,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nZGL1\r\n=0e39\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-306915-kamaanvs","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"d55a7d36ebe4127f759661d45ea23aae8435a5d0","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-306915-kamaanvs.tgz","fileCount":309,"integrity":"sha512-3QK4DyJLS1ovCThM3GFypLhIVzUlDlUnAX+OPfJUYN6YREVNr+GfYZBtlCnXVnnSRYp1wQ5Fh5dZNKsOnaTLWQ==","signatures":[{"sig":"MEUCIQDcfbvoPoc7MGedwkHCpoNrcsR9Ql3VrHPqIOq7o6GhiQIgSe62dFZTTBYrDxBIoLR1s/ujsjmihOZn9EDyB2caOis=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1465201,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nCmbT\r\n=nmqx\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-192c81-kambdkjj","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"1ee27d130903df47972288653c8cfe52d06d5209","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-192c81-kambdkjj.tgz","fileCount":309,"integrity":"sha512-vLkjl0xa31D1gWzNjIyVbULNQBbReh4Jt6Wa+jhUSz3OaAQgrVkbpHTWidzu0uu1ocEQTr2Ocq+UEobQPEW4nQ==","signatures":[{"sig":"MEYCIQDu8mhgBJvlUnXa1410oJ0lymOdJ3dgmo5/Z/YyR1e2KwIhAKUdnW60ZeKp6NX4yCJxVGYmb4W0wQ2xepSqPFipFzxf","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1466109,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n2vyx\r\n=tePb\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-9aa217-kamdzo6v","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"c85d8f6ffe8c7465350a6106eda4fa361f91c507","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-9aa217-kamdzo6v.tgz","fileCount":309,"integrity":"sha512-vmQn2n+yuYIrTflteDyEHvQx0lkoaI1iUN1HjjEtTsn2KetaoTd0HpdHlFV8fdYyUW9BMsY4t91IvGAcsKTCTg==","signatures":[{"sig":"MEUCIQCYlJQ2XMqYPQfkDQG+BLSGXqjc5k53LtD/5F78WKj1GgIgXMlGSYVsGiT6XWHC7Iq/odnaksmLKbeqIPgOTCb1z4c=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1464592,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nwu2/\r\n=kC/W\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-ad2f1b-kamii6nu","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"eecc909f62c5caa4ef991f206d2366afaaa7c5fa","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-ad2f1b-kamii6nu.tgz","fileCount":309,"integrity":"sha512-0Uch9dUsyyNSYjirGKE1N4TuKaCQfpBRC12TeBOUy3ykfyGMqPjWhVtmf5Q/RE5DHoRvgF7Mwp0oDxNMWdXvuw==","signatures":[{"sig":"MEYCIQD1iSyd8m2E3Uthh9nZUmUAHqnwDYOAnb9ceD7uTY/cxAIhAJ8pR1F8kAa6menKeymcblhy8+OAY7V5upsR5j8fbpzU","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1465610,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJey8S3CRA9TVsSAnZWagAAx/8P/3Ihn++3vtxspsviHs6F\nC90QYptfGWRuLPRPfdNusXGiOkgYzJspuXvUd5wUnagCYxIPdK/bGLwhtI4Y\nc9LiHN+1gK100/q/VIEwSJgYldES7A+Dk7e7CeK3DPifawGicFWjOPgccPi1\ncPWeb6OfHsMLdhD8iS3sEG0fHVtGImeQFGWeq9OE7bJljJM2Z0tVY7rfT1op\no69mM8z/vScIwe1lCzCHdyMJGt3RkEiF13IQ5fa7coiWOJgRmEWPZYCmr9Xz\nln+5L9M2to1fWnqnKaQou1pB5/WcD48JjJ/mDbsQA2w0xp7wBSJx3op0qL5q\nihLezs+stkB6P9OMoz99ikmkFnoJtK/KM2D/f1ZkP50Ryz+NqIgLEdWE4PFy\n0dPxTx6zr7XWfGsrgOZGm2KW0YTyjT0FnJ4CTuzwo9+zUnbWKXyIEwuUganp\nP6jJfiYzfElwK5L6tO5CRtOZPzQCB0HMe7UYrc3iGb14pUs9GEuHi59N0d4o\nkFcMTgvO+Li9SifPkmjarsGZi34ze6F65V73oD55Ge5YV1MnDDRSlUY91tUi\neMF4ZNdBLcWqeBx+JHEXDts/Rg5VxtqFB9Go5QWwCe+4XugFMBaPx9OVvvI5\ntzDWL9Epf9OZE4GB1zgQGWTvyZC8r35E8Syr4cnRctp0EQlR/RgD2xsH4Ne3\nKpeX\r\n=L5kE\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.34","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"07cd22d2f5ebddf6cf96ab87a5f2339d3c804230","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.34.tgz","fileCount":304,"integrity":"sha512-+Bo3b6ptZVpu7qpQKBOGlFcypVji6wajEI+cLkeH9r+VuOKDBG8ieuoWJGZAC5J+UVPH0a+HFrLjj3kc3MA86A==","signatures":[{"sig":"MEUCIQC/a3xHcu40p8hn+QIQs9JSto6NSpz2Z3X3kFAki7CoOAIgUNiyf7N2LLksO6lwgTDYxu0uKmbDj0Dx+2GMqdjuuN0=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1437153,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nouMg\r\n=ZKuL\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-8698ab-kanzy7w1","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"f3dd74dd1fa9243e8209875f5a07932809214b17","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-8698ab-kanzy7w1.tgz","fileCount":309,"integrity":"sha512-j4RpopWLoza1lboxY8knXkZsGa8UTzXIyNO70hszfMppBNQD8TfNGS7RNCn1S7RWpAJMxH+98NVrQxQcCpp9jQ==","signatures":[{"sig":"MEUCIQDtPIx7OEPpKZGIG8/F23EipqJNworX6Ti+s5JE/PBxSAIgIeiPJ8rPAY4+aNeLG/2d0H2WMm7aFtDCiwuau9yccjw=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1478437,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nH/fv\r\n=KYld\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-328af5-kap20tmg","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"1ee819b4d2ab9be09809d09a0448fa6296e8d4de","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-328af5-kap20tmg.tgz","fileCount":309,"integrity":"sha512-xDpEyci8qOEWHK1GWUA81815YCS2Eo2aXK3XALFZOSRhw+ozWOacyxtpP9c8srkIGC0VkmsLZ7AIYDexZ3kdcg==","signatures":[{"sig":"MEYCIQCsT/ILXfcqji1AauikAQ/dWJTl0ZpO/sectRq7gHbfBgIhAIx5EvSo8+lQX3Z8gFOX/A5mShOs7U2hojHxqjdsV4Hc","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1478437,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nuLFM\r\n=IvEv\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-e0c187-kaqjra6l","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"1579ee27219454ee1d9b210e31d7de70c0723655","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-e0c187-kaqjra6l.tgz","fileCount":304,"integrity":"sha512-nGDux0oYLijWXwuDbAE7bIcWcj8vw5EPeWk2HYofFcs1IsDfpWOKpgrMd+qq7DqP42Wd837EwIacHAKY4Rx2fQ==","signatures":[{"sig":"MEUCIQClz4s7huzdNVaTOky8Qv41EF7M8s1PytVJ7EQPcKlQXwIgCvfpLjMSNtJqGhmtxbVoN1VDg9LMR84MdSdznbaRob0=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1437037,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJez321CRA9TVsSAnZWagAAyqcQAIQDwnR0Xic83JlXDx9O\n5LWDGgiC3LYj5/yfMM76z4waDWE0lEb3COei1qUy8gG1ROMP+y501pZsYlC6\nzqWIdey4/AuLrqxm81Gh3Yh4px16QpzQTEINoVuWJCLXOEDZJTJynX4wfoPc\nnQBzf9odL4JHUmnTroqz797LoIZMFDdk9deJuUeWRuj57UeceJJraCRWEl+k\nKge2sk/hVSDTOif2fKbD7PqtByUuV6MtzkIRHcQTtlu5uIC+uBb3akLBlgHk\nu82tEDPA0LlZXar2q7iUIvtLVUMoiXBmsCjkOiBxC7iQmVdryzf4j4jVYd01\nJFS6ICFZbxXJVAbfJ8Fz3fwgyLZe5Ropt0VNb+UMBJOXE4horItoXjcvM3lT\n6vTd0bo54LyoOXUW8BxvaT9dxO9Fc9WHGQLIoW2cRD4yXkz+OFg0QyWVQ074\nZe2j1ydbz+rs+ctc0iYHefvdrrlJCHvg33o8GtxHhMcEABsKi9b7jwGi4gf9\nhX3D5/5EMLI/h9kMkCnDYRmtbCoWSgsmj00uPsuurMiYmeQhcc9FbgxU2Yuw\nYPVvlU6fsUSe5Z8lZv3yY1IgmJzGZcqZbIkl0W5EFuPldhWmkgOeoxPWbIzV\nMHo0zwq1a98Abov4XDmoeVgf+kdyui5IaYQ6af5CNlUVxD6Q+GLtmTEF2OUJ\n0aG/\r\n=Cu4n\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-ff064c-karyt2xo","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"462f752ac7e38aeceebf72bde00fe4af98c5bc33","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-ff064c-karyt2xo.tgz","fileCount":304,"integrity":"sha512-eEfz2BPe+KkIZah6d/Q1TxKVpu0InsLo40VYcafOv8vGGIs2n6A2/vicz3jVBjLHYyN9rMZqxz8NzbWvuAGyPg==","signatures":[{"sig":"MEYCIQDhvcHRV1HQ0JmqECwVkUB64BTeHJNWVqTCqZVEwDMe/wIhALdVHME0hD/KvrdmsBBox7czgMdLN8Fv8Uykka5f0Aql","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1436958,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nXB6L\r\n=nPdS\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.37","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"cfcfa40ce56c8bd0bb5dd001e09c0b9bf152788e","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.37.tgz","fileCount":304,"integrity":"sha512-NxIkqchD6ww7MpCncsH+qbOd4GsbpzlDNus6J/XFbGAodTSmymGnoWu31+jIOYzy9y9/r/ar7aJxkAQRfEUiog==","signatures":[{"sig":"MEQCICy5uyzLBhpywcaBAXQ33yf+MZDIUv5U5jAJkvM4t7ZwAiABoqNC5VzYiuzQcH3QAFNHGA5nkAf+/0sCp11tejJPKQ==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1498238,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nTn02\r\n=60wU\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-7c3c5d-kaxxk81q","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"c5bbb0f089a4810f70aeffee16543981a04d3430","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-7c3c5d-kaxxk81q.tgz","fileCount":309,"integrity":"sha512-YZH4c4rk6diigmFxhIUs1Di81eIeu3i40h+XLQxYDdg0A+wASt/jYSoOTXDvsVcJ4Cdj+yrJgppWAY/cosgj4Q==","signatures":[{"sig":"MEUCICBuPUP0Qk5euXQCfhvmUdJS3/A//pgx1dUdZpGzBMwUAiEAg8mAHGnWuOG1cc0aSntC/cbkXipRm0azlntO/J4gOSk=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1487388,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\ntjx8\r\n=cYBi\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-83d68a-kaxyc82w","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"47e90187998a4e35c4958dafe9d5369be4b8e701","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-83d68a-kaxyc82w.tgz","fileCount":309,"integrity":"sha512-JxpVaQXI1JrUkUeyD3q9b5CzptylcbkcezJWzvIQgYBIyOcP7rf1/L9kanq/9hPVDnxThEOR5y0H71rOuAvCsQ==","signatures":[{"sig":"MEUCIQDx3XvSlbxLbQIvHAwkKlCCihsj8VSTFFOGW7/0PwLgSQIgONkIMew7E2HVPZ9ixPu+U+Df3S2DvSn3JB73wrIwv7c=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1548481,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nZE67\r\n=n0hx\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.39","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"891529703dc7eb573fc962ce54d0a18e65577793","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.39.tgz","fileCount":304,"integrity":"sha512-K3PPjeDxLgVa+EYkcTMyIanLToRL5CqkMq8Ji+S7khAXH97MiT+P4BKLfZr1oGHJxrSCB+EySqywBz4toD4J3w==","signatures":[{"sig":"MEYCIQDjn+9BxnZ/wLfFg381XOCSfWAeI9ywraz8l/LBfU37YgIhAJkS0Bmh/3pZT/Yr/buozo51OPmuX0L3ldfwWJXIUQIV","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1498231,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n3zwO\r\n=krf1\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-b8e5a7-kaz1xozu","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"cf613a5f215265bdbc1ec0f7d9b245a69d2a558c","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-b8e5a7-kaz1xozu.tgz","fileCount":304,"integrity":"sha512-RnSoanJdTcQiOvc2z6Kl+H0LebyltgZvSwD5dtpDM5L3/DNZAyxlfzc0qHiS9kBuwTZ6mIh3UsW2gqYU3JItOw==","signatures":[{"sig":"MEYCIQDaEvuTcohOOCSSf9KJAXxH5hXqy1gJbqpvjs2cAriGSAIhAP0wEYGoUqpgsL9kaqG3gerJAB2y0W7/Tq0ROHu+GJ9Q","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1498390,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nG8OI\r\n=IExt\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-beta.12","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"0bb0a2aa5e930add79e0290c2b087ce15fadd347","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-beta.12.tgz","fileCount":304,"integrity":"sha512-Gpjo3JFTpbMw1DyeLWo7xqKsU256QjuadrxcWZoJQkypCwVJ+Ssnd+rrw1ElHajOl0XQACk2xxOo10Ea+uykRw==","signatures":[{"sig":"MEYCIQC56a+bgqHM+nFvJZdlzFd73puIa8oCC+ZZpLtkbTLzoQIhAOdBUvZMKLHBU4yqCE5Y0p1pcj+bSI7Pdl0OCnhlefGz","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1498228,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nX+G1\r\n=Pt2c\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-29c70e-kaz67ssl","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"4c2449855ef68257487a48ea7188f760acdd173e","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-29c70e-kaz67ssl.tgz","fileCount":309,"integrity":"sha512-YTbqI7rbEZa6gmyBOWNvNVOztWtY14iewKVtaP8Fb81+PTTYfYNAW5Bw+AOiMxEIaOoYMcYOu3/eSM/1SEiDDw==","signatures":[{"sig":"MEQCIBeiyZ1jG4gu4aSmugei9p29JxaHsnde+QyKyEOU+DTLAiBruV2xgl02hKroeNG/2JQjlTKMIRGiLag/efEvD9mPOQ==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1548071,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nJ0nQ\r\n=UqH9\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-4d06a2-kaz7hi4p","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"4586bba5a5c873a03ddc91e40066d8344c5cb03c","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-4d06a2-kaz7hi4p.tgz","fileCount":309,"integrity":"sha512-asrYr7nYUHwlfYB5NVpG+ndh2XHzUailvf5uElDTu5gn5IQdcz8tbZUuPor1/ZLj/DNr4sAtnvGQ2CEuFfOxUw==","signatures":[{"sig":"MEUCIH4Er83CymlVjOzOpfXcbAFKGrsC7QHAPUwy5oQ1bWuKAiEAt1LQQzb84oXyCmo8u2jycWRFnpyKcYzP5hb6j4U/lXM=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1545197,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\necmQ\r\n=7QIE\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-2b66f2-kazdjrnp","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"aac56a094e99eb3fde279478cb096fd9c0d4cb46","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-2b66f2-kazdjrnp.tgz","fileCount":304,"integrity":"sha512-iS9y1gqrteVb1VRJvXWpMb7xiOR/egeF043w87vcHgJTaeXJYphTZa83Il7AxBMUyX4y64v+mHaLVkJRb8jqYw==","signatures":[{"sig":"MEYCIQDr4deKopc/Ml8Yostt8v0WYQW1UokZBjaQt0CgBXKlVwIhAObrcYvoNAiAEFbRQWXl/7VjPeqOkx4T9muXGxI1lpsX","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1498376,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nPN3L\r\n=qY26\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.41","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"d566641dc632b3afee9227e9441f164e3d736317","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.41.tgz","fileCount":304,"integrity":"sha512-LA171WYKX4c3WohRAhDWX7wBNX0x9+G2CXMWbC1cK+Ytn+gpXmYXd0XQmnrN+ac0K8bgClV+zZ8wFluIhDDxoQ==","signatures":[{"sig":"MEYCIQD081woO6ueJzoMrRHzEnuVkCvPrFCPQ8b/Cbxbm6l1oAIhANlAomEYA5BO9TXWbrE6JFPgm2ahgaIG1sIP880vNwti","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1498361,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nunmM\r\n=nmNA\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-785b5c-kb0nv9zl","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"13aeb53fb3d74206613a9be642275f26bf0296f1","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-785b5c-kb0nv9zl.tgz","fileCount":299,"integrity":"sha512-mgOSevZhu2gXzTWH+WquEs26TpyxMAmblXxcwlEAPpzePMNLj14tXlYaCBfK2fUHeI/wZsb9G1DAY9Yh3JeOJw==","signatures":[{"sig":"MEQCIGmV0BONZ3E05qBrTaGK3i317Y91E7EjXqI2lh6c2q5hAiAGupzBsOsLoU8QgWQxLgvFOHqG9cgdnufl/P7JFtVzAw==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1504947,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJe2NKsCRA9TVsSAnZWagAApckP/je/yI/wJDiyKULIsf93\nz43C4xbeoMqABOa3hWCYEXrd8xCi0apf/4HdFhEhct7iXvwnmHeAJIcwZPQ3\ng19L2jg7ZzYnWwfo4QaObDrNjs9fXfadYMxMpTIT5dBqbGJoUvPY5VLqN5z5\nQ68NRufSY3QXlVo2zf+2jzcLyRm5q3ndg/gTWOAT4GJGenk8bl0PAcWJDMqV\nuHoxt6kXDhhKRkgwzkYkbkSWkwOxPombwPx5TX0DlYg3MZyc6SG0mVA6iVKn\nPs9UyvBInwdWCy/0GjNbbIhX3oWEE93lAxh3VlxazJ394LhXGur+WYf1pbpi\nxDoqlwDIi23T6EBAtg9SgjTcU1vkym3uqT5lqUQL1ZWUuHQqJYP97lxB6wke\nF9ineiWPzkzPCETQ33Jn88kxJ1mLENbyo3Oo6bqLOI8ZiKWcGnXRyCy08vD1\nFc9xXaWTAj1VRyo1WenCAE37Rqw6YgfQTDQqahise+2Ct9ztXHBYWsVLPU/2\nxTuM06EbJPk2RrvIlvFKCxReqwXVwKKEXSZxBZeBEwFPsAqh3caoDJqbVRA0\npVLJaWLfxnmu9LpaxBksvaB8kVi9wDDyM0EdbP2JSAAAM88R053ND3GzjBWk\ncuBijdFn3OFzrR2lTk70nBymPCtZpoyj4b4YBjzGRQek+/XjR6RLP3mIrQSM\nIacm\r\n=rm7Z\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-eeb34b-kb24zk9t","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"d1dfbcd421f97f257cd019e8b5713174164c0d89","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-eeb34b-kb24zk9t.tgz","fileCount":304,"integrity":"sha512-DAmZ5OJ9FL/xqeuV89yxJu5BMLnmgoPlS7nzIkqQz6WrbaB62CqUyGaZ9TjVasm/3Iu3Q2IDna2CTasKueWyMA==","signatures":[{"sig":"MEQCIFxP/GYNni3O7r6wJ8VAsV96X0LXOkgrqLIM5F9Qf6s3AiB6i2mGKvaX642ocKNoEBN38GvkXG9ZRkSHAb+KXFZKGA==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1498259,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n4baZ\r\n=w773\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.42","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"0a632fa4a8a58422dfeaf3f1d9700f2ec2bbee87","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.42.tgz","fileCount":299,"integrity":"sha512-2FtMQaJ+1h683Ezf0xzkeAiWRqsXqC8iZE7TuZDirFapN1s+ys6j9cZteEl1ZmxOgAxOsxtfb++nXpYYjW1jAw==","signatures":[{"sig":"MEQCIEFn2goUzo7u7/hswwXOGd3xGBhna5rhFOdU+yFSR4w0AiBygvAADzkStRDLksVb8wWyZvZawll97SmGK8Fn7kzJaw==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1504932,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nyhxP\r\n=qrMj\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-e4e989-kb6j3cdy","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"cb6ce5a51140409b20291188a14d5e2dae51bfd1","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-e4e989-kb6j3cdy.tgz","fileCount":299,"integrity":"sha512-y6AicP8xhxFsPqN++uPFyd+BjJPVvT4Ym+Ers6HM4O5Gq8dQfeP3vmuyusLrJS8Q4lOe2KyEiMQJ0TkAOPfmyA==","signatures":[{"sig":"MEQCID5lLTy5MT1gL33horh4OFujmbLFTsPx9WqZBBF+J5oAAiASYMli27aiHUwFEha83KrpMd2OWtsjBQpkLF0AV2Ss2w==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1504804,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nMo5J\r\n=X3O0\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-beta.13","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"c3ce1703cee548f08d08a16a1c179ceef52074d9","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-beta.13.tgz","fileCount":299,"integrity":"sha512-z6f+WsX3G7Xj3jgMyaMOjC3EsTyrBFfl5Y9qAMAzyrrWC0I2q94FMZxuwK3Nld3YuwZSdslrcV6VOXFHFQpMqA==","signatures":[{"sig":"MEQCIBuu9uhA1gqkU2aC1qnUcIXSnkf3g7eGgOrhtOqqD1DlAiBiMFZKVCOQ7NBSzwEOEZh+hj8SttOfmuBvR/1p8+snZQ==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1504772,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nSxRE\r\n=ev1B\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-77c8fb-kb7ya9to","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"a7bb0606565dce435602f491cd8e6bf89161f461","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-77c8fb-kb7ya9to.tgz","fileCount":299,"integrity":"sha512-JuEq5bAYeK3YFHDxpLmoUlVUDAVORUzLYlnH9Fik4oP4z2HV8eKn4xA4HNmNXAWNKyZpLUhCn72euvO0dCBoaQ==","signatures":[{"sig":"MEUCIEMcwscgFO9+BEiR+Vnu/OF6oiCriKvwmkpRPg9N27r4AiEAsSmkFBLA9rNposbWUNnK/bYMAzY6EIO+U7wWmSSYa+c=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1506217,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\ntIt5\r\n=WPKi\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-18917b-kb8ztkzn","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"defbc2c21a29aa5138e082aae3f3fd47a17cb138","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-18917b-kb8ztkzn.tgz","fileCount":299,"integrity":"sha512-0t+yiPoX3rjW4GVcSG0G/1DBTcg3FXwALxrrwi3fEvpBXxwrr//FeQWOrtAgU/q0i5cWFC9gmXzKaGMaMNWtzA==","signatures":[{"sig":"MEYCIQCq8EFSOAOxeluUxYY957cj1lTMJhVa+4dLkAQ1bKXdtgIhAM33pja9BdDTu0ui+Uri/EfrXZXYrD0rhekXEam0R7xF","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1504853,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nt8Ez\r\n=IxG4\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-d9a584-kb97v9jm","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"edeaf2289585269c0bb3dbbe1ef19792bd89b1bc","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-d9a584-kb97v9jm.tgz","fileCount":299,"integrity":"sha512-4iFsLI0hErTMtEWv+dwKbGMhk6DmHcEKGboC6F4FcecMSUWa3QYTLR8gafnWr4sBwjw5QiaG9PP7GjJ6TvoLQw==","signatures":[{"sig":"MEUCIELHB1rg3Ytji4GLR3ZG28rUUbhdoJTAKADL9aXYZ+72AiEA4seh6g5yaUDgU/6wwEjQ77Karz8ei9fqmjzV46Ld9RM=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1507440,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nRsXB\r\n=yJBJ\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-4fe961-kb9euupn","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"f5d20a8f408bcf83574216aa80249a734440cda5","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-4fe961-kb9euupn.tgz","fileCount":299,"integrity":"sha512-+S1Cu0gntXlpn44oAppE7KRVAjTOL2iBr0L+UUjX9167uXIY/y6AdpCCKKWykKe0wRFG6LTeS+evxWdxbItmeQ==","signatures":[{"sig":"MEQCIEJHYyT+OJ10x1doySH0n/iJLeJkzWEBcvY8bP9ZjydcAiBvXLjc07lSL1N2Ougs8duNXDXktk2DmGoZN2O95y1Qww==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1504790,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nNd5z\r\n=EXZB\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.46","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"d758f374b57d563e85c4c87d5686d90ce08914f2","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.46.tgz","fileCount":299,"integrity":"sha512-uBf3X1zrROWq5pV/OgBVJpw7syVH67Tj/Kqiteu9cppG3bHasX6qrKHf53dvHMF9/Sm1Yek5bFgPzIuFIbAN9A==","signatures":[{"sig":"MEYCIQCzsobkbvhT/1seccIGqlau4UkQHTcxgsy+ujzbPlNJEQIhAIV2s5C0TC281R4/7g8IcxckH29IGPKMLuK001IeEvOb","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1504775,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJe4OYzCRA9TVsSAnZWagAAXM0P/AlRpeJAB5a8/fK2oqMK\nM1GaKABcLHssMzmD61OxNI0NAWQ2CPtprVIgBxgCLNBG0Wfun9syGYoY3Bh8\n8hXicW2qnESrWpeeQLNS2e8o5KuqdjlJHcWWeLGHk/gVKcblL9DTlgsIJvmD\nOKm4RbAY7Yn282J6yMPTp7asRCC/TUpSoA8bdMV52+n0K+NHTK8lEO5fkutA\nRDQJFeS8mbxSOloGeUMYfiJvProrW71K2tQArXwqe3CSi959R8Xeuo2EjJ+1\ny//0BEHfAtr6HxCmtMPXvoXdXbXzbVhPHzn5DQa4nKkJTLmD6Hs8dLunMkfp\nYauUYMhjlBttf3I6+5IRHnaWF7NBhMtxF/M+tjdA2rj8WXYdDLabv659ouqG\nPl09fpMvMhReSMbcfFowVGPAYnX1yaKX29lX7dh/HgAdi/eeYnTvwcQTWDve\nZbcXU/vKxXhH8/ZUpyODxdP0uZz+szFKnJiUMT8RSu/KMyFH7KWMJiwrSkj4\n9IdTKcWa+Ew6ReO8fHijfQQRjIBjqEMY+4Z7RjwiCHY38mYyXWlNPlXN6IDj\nKv2vsYJHlIhMI3hDW/WuN8xTzrv9VypT1l8mYmwBYv3QWbjwv1S1++Crnio3\nMK9THdvIobKc05V6B5rJCkPHu9pqKq5IflbpTxQ0sTEc7+LUi1Doe3g+4TYM\nzi/2\r\n=Kvfi\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-beta.14","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"d224709950d448f3e50cd6cf31ffbd447c2cfe77","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-beta.14.tgz","fileCount":299,"integrity":"sha512-AHsdGrCIoWjyZ8/HVdry1+IXHTw1McRGl+Y5UAzODxj16nJ3zQ+QiX46aJOgCd2JPu5HfWFbKcslcqOJI+WKEQ==","signatures":[{"sig":"MEUCIQDw1J2k/sGe8/CPsHP8K/reD/w9GKjStQI06Y0SokucAwIgRGJz8ehvnk9T4fUAuf4PdyG79csSmb8IAdA2TQSgbeY=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1509025,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n/CIY\r\n=Qanq\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.48","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"113fc6dd3c926d4b8d6bf8e7e67d04aed89552ac","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.48.tgz","fileCount":299,"integrity":"sha512-EdfYzExZ34C2hU2AhtnCVIdFnmXJz9GJqaWBO33q4OhVbgFnjD6Lad30t47uZq4573zqGpKMajr34d1TqaU93w==","signatures":[{"sig":"MEUCIQDajMDuzrrURS5Lb8j8SA1uj5vuczS7NnF7JwaWEiGffQIgXPWPBqv3EULm2FRHRDO/uTxyB8DID3oCxNblrQkA56M=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1509026,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nXrX0\r\n=hq2V\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-bfb9dd-kbjbqhbi","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"f2adfc96297da7a81d2c3cfbd1ddce88ba15bc65","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-bfb9dd-kbjbqhbi.tgz","fileCount":299,"integrity":"sha512-iPNwkgJdOIdv54XRQ1d+85/ywFLWSRI5r74CKqrMQZMa7oRQAK0NpHxpze6b1lEaY/+BQsYGgRpGdGYTYwaN/w==","signatures":[{"sig":"MEQCIFbmHIQQtnsPFtEyuHZpSt6RdtIaIA8vBvmb3es0x6HbAiATPEefBgTLu558A7CUzxrvSm3SVrz8qf2hAbEAVoTFuA==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1509041,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n0UJC\r\n=cMoZ\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-1d1562-kbjgvhrc","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"05cf202cd818109ec522a504df34e9e5edc4e5f9","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-1d1562-kbjgvhrc.tgz","fileCount":299,"integrity":"sha512-3R0sm0hyvvtH2VM6intmaHJJc/TDMQzXJfLOMxKq1It2bf1f6z6Lk6MHFclS1ZB/h/ruxvKYc9xhxncKW5IMXQ==","signatures":[{"sig":"MEUCICMxRJxNItubpgSPfoRIM9AlyMoWppIgSi1dbDS81gF+AiEA/fp9BlH0qjF706oQoSTTIMKrs7sOQCyFv+Mc7Ubpw/c=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1502967,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nglsI\r\n=OBZE\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-7fc3e1-kbkpqmdl","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"4aa452b1b5d1dd62a2dbf91357011bd326481e7c","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-7fc3e1-kbkpqmdl.tgz","fileCount":299,"integrity":"sha512-hgtf5Ur9K9uwSpHjumsjG+qoWBnBHihVMEpQgYVu3wG2hrRGSqDmZ2tGe6GMl4QNGIEzKABlh65NE+fL/w2xzQ==","signatures":[{"sig":"MEUCIESu5tVsmQf3klQDvoFRL3mPfc870GG/qyAfiRi70CGpAiEAqfgVKWJ6ad2X+5AQvfcwMJL7+4k8bMyKY0tKfHS8TKw=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1502603,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nzYq6\r\n=PTKC\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-d3911f-kbq5xmwt","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"a1aaaf608fa0d0a91b002849fce5d02ddad5edd1","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-d3911f-kbq5xmwt.tgz","fileCount":299,"integrity":"sha512-EACQXJfMpQaunGwJv2+pGBXhABR4y+grzDVUpJgA2nJbzROIKRRfUavGLcwPvPXKWv2bqZJchBLMNWvwCwhVEA==","signatures":[{"sig":"MEYCIQCo5ac40DQT+d+8kv18vr5V18KTtsfaj+05M6WkPbDa7QIhAPKWF2KjkKnEiOjobu6XiyvDWW6N9quVHPICUYjLRiSI","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1511293,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\neLod\r\n=z1DJ\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-aaa302-kbq6ik4f","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"cabc8112d3a88ef12553425f4bb36de84733266e","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-aaa302-kbq6ik4f.tgz","fileCount":299,"integrity":"sha512-f+DbhXqFbSCvs5cMf5pyWPVQLAhcOLgWWLErzbUEePhaRDBuZFhI/ZR1OhfQ2BqK6aSDcDE5OJGut7NU4OnNCQ==","signatures":[{"sig":"MEQCIDCQk91L0OE/t6xff+1kjsd4xjbG5BpaMpBaD4oSI2kqAiBgrzNzXrNT1Moq58hGvX8XeA40O2KOjAQ2/EcV2f1nbw==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1511535,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nIHtS\r\n=qIY4\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-beta.15","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"d817d403284ef3294695d2745131184812e7cd20","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-beta.15.tgz","fileCount":299,"integrity":"sha512-AcLqV/yhu3hbF6cnSy9u77oldbwcj1xPUqnvc80mC51y8c4GwKkYyoY/ftZlhBT1DEYuYuWP/wCR5qzAQ6sjiw==","signatures":[{"sig":"MEUCIHYm+P4wz5VZUJ9GV/2x9qWYRfuqlx2LPUImBm6G6R+MAiEAsc5IeKuhCUlbQqBUcCTsBNvY/kRFFgOufQivLo9vP9w=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1511519,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n4LQw\r\n=i3FO\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-1335e8-kbtg44dj","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"bc9950dcf02bfa0f3a07e6337143d6d958d728c8","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-1335e8-kbtg44dj.tgz","fileCount":294,"integrity":"sha512-/x+JmgpIWSr1H/Vjk36Jyw4TEei3jvY5HwGRqd3JG445QAOODBf9Ns/s4mCp3fBTT6qrO3Ama0pES0zErRfGFA==","signatures":[{"sig":"MEUCIB8wcro+SE6O0OXtXWD0g2wfos8Q+LGLKokWcApll023AiEAjc9AysGYuLRV1AHlLgPV3EKb3IzIhreqtgnFocQIIRE=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1442282,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJe82FxCRA9TVsSAnZWagAA8O0P/0ZOv0Jf2TolPzpQtDoh\nFuxIlzVLkq1niw3WUsAKvKXpJSe2ZXwUF5ImBntqRLU8KdzHMWwSp/0tNGIG\nb4VCRw6gcrlV4/SnLbhl6RvsS/YsdHvvBNoJMczoqrbnIQxc54Sqs4OnWR2i\nm+/M9B0YK5Vu3QCOeNLHbI2G1xfeSawnU8788p6J8zK+G1PeEXLgV64wT0l0\nTvvutB32k4Ci/oDVEGT2PatuB0p3ZsjiYO6Fj9dvB/PrNfpDPCLKKlfkOWbW\nsGVhxjTcURVoP4fn2H3599t1O8BDO5D63K1+qPHMaeeW7cEGho6yyEhN4PYD\nguWMXCGuA9OgM20FMwJVU67FE5/gJEhNdiLUyeebUBgbbOuFXsSPIZJn7zTQ\nzc+NjkGoBeT8Cjt7TOiVLaILEy/vD9I2v/YGN9T3gTWtVbvdKZE3V2liHOvy\naFSRSVT1dtFyWHIL6kSSCdjhPEbnbIhJhDeBLV1+Fu/7Jaai8DXulahsBA4+\nvEvbb5fIvz1YGcQoH3msS+3TxBHUZJop8f3cfLWomPFhpVqgR0lmWLmeBpl3\ncbAIZ0+OkTjfKCzXIZNFVHnZ3MHyKdpljjVPC0z51f9wYfXkVMK54Ot5g/BL\n3JBJcqViWnXF9J9bZ+gwZbDWuPVkRJ4PT4oIEkDdvBND2YYfTRq2K7AEruEI\npzna\r\n=dAM2\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-4c83d4-kbtgu5m5","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"993493d6f260a1f414047fe11943d9fbe170304f","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-4c83d4-kbtgu5m5.tgz","fileCount":294,"integrity":"sha512-rzog1LG2v+HHaKXMUaimr+hTX/kjU/oxeK4tFC0Tv0n4wC95iHCJG17T0vZ2phIK6TmfMHhYCBizjJDpiNjzow==","signatures":[{"sig":"MEUCIQCBvb2MITQpSlSY4cjqGG9YKmZhetQgKKg5445+dyIQTgIgauzD7S5Lqmn/llSEmXerRibR6aEiVBHHkbWEmJNxOgw=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1443539,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nPgIq\r\n=5/MG\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-a5aea7-kbtjntju","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"d5b12353b75ff886b45854a17f162b8dda6e8b47","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-a5aea7-kbtjntju.tgz","fileCount":294,"integrity":"sha512-Dz8Zny/fFy/QqF4qaNu/DvJR2mM/AxHUch/vG/XNx2x/mzXQrZsnyBpiSdA4Yz4O7IGit8fIqGQx31Nb1LAkcQ==","signatures":[{"sig":"MEYCIQD9cV+yQkmbpSU5ymsO+CUBmqixVTotfB0mOSQSZrigdwIhAICFSK61Lsed1ImS5R/1g4weo1zYLOexpRJoKRporZ2Y","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1444213,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nGnWr\r\n=tAhu\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-cfbf73-kc09wgt4","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"4ec9ab745237288eb0d3c3b6a656cc48b1a93725","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-cfbf73-kc09wgt4.tgz","fileCount":294,"integrity":"sha512-9hu8cLOWF3yi7BDBfMjiD1HWMytj+EjkUpdAZA/73H+peckXZXxqtCtBg4n0ds2Vgx3EMj2nHfK226kuXicPfA==","signatures":[{"sig":"MEYCIQCbkt7GFsqNPcG3sxpKjE2Ibow0FoG+jPCeWYq1fak3lgIhAKmOH2giuWrJ0m6zK4smGkESsL9Seic8GYSe8cXwFuZc","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1447353,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\npCjd\r\n=k6sV\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-b591f3-kc0k57fv","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"ac218e9558ddf15487209f097db98720544e871f","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-b591f3-kc0k57fv.tgz","fileCount":294,"integrity":"sha512-KkJ+5yrbxeMENCT70u3T/nQcxFhYb/26EL91GsSx7An4tzPZ2+Rq41dZ/xgo4gE6UX5r1ATM03Ob0okkvkdd6w==","signatures":[{"sig":"MEQCIEflo/61dHmCRZInq3Fr8td9snMt1gRVktf60ZpESLMdAiAxky70/FkpiIsxrnav+QCBxOgMS4oJck4qXaSDqK0epQ==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1445391,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\npYit\r\n=23oj\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-85846f-kc0lm092","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"8d4806fe9732e8e8ade9c26193cb34da9fc5ee18","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-85846f-kc0lm092.tgz","fileCount":294,"integrity":"sha512-T87TD0oaXrqZJbRr/sz9WqKtoD5p8cQhrDR+2enRIdVNkqDXBOdHBomBJ8o1oSCxEZBlge18I3mYeMS8gVYiMg==","signatures":[{"sig":"MEUCIHrbcrm5/phbAgi5H7WoduHzvsft4CtOK3iP6FH+t6b3AiEAzKlDMkJWsRXajw68p/HFhnQpvlkSVO9ek065izwp480=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1443505,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJe+frhCRA9TVsSAnZWagAAaAoP/iipvcoQC5cdi5vkTmhx\nsQcw3uz2TS5XflNu4TAVWbtK8U5Q0F2npjgKIZEWOiwVI5CtDX5Hq+Ja7SyG\nprShPUpUBM9LabamiiI7+LZL1MhkQXeUk4EzPScfABMlldGK0t5Mpfsk3KfA\n9N7VGWxlkRpuhHl6Ae51G4Tp7C8oiisWHGz29Ifm0i5F304HRxs+XyiqC5Hh\nPTnpoRKtQ0aG6ssvZEiY7Ywbt5IVrgYL0G9/x0C35qGn2OOtDREn6mtAUXBm\n8gy1x2dowbzsYDuwf3/7UnmtR1YBgNdsmbKn7zGqrEc+PYWX4s4KsbtPKLrp\n+kiF9uAGnbnllGFOcdqpHF32ELfAMqSIzPYdaRcJEXFca3B1j/kv9lpDUpk7\nGVeRzdeDE8s8D6PSsBTxrZsNFf7GNoTZOd5Yn+a/HJalV8CXm0IkJIVQlbXA\nDNkYnZ2ptKs4IrE0livg3LmDys3PTF2FZY21h+kRtGQVqOaRvsp95/qCnVMn\nSCdjDKF8GMWJdLzWPBagKtMgg5qji2zHmehBb8f53gb4wKhAWkHWq5kw0ZL6\nj07ySh2YpkcI8xPSQsWmD3PBksftOAbmG9L62oYqJRMcV6eXI5c9R38On7Py\nL86ZGFJN78IAyZpIaojMTvRENfbld69rYHql26KgiwIrT+KqcUdsOZp0WRyu\nLV9y\r\n=SKC9\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-b89996-kc1xs4f2","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"68b7f7ad25726b0327481133b54be7778f76aa38","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-b89996-kc1xs4f2.tgz","fileCount":294,"integrity":"sha512-yX+e3VqGQlYCN0qV8l0e+x1qd/geDTSRBYT1M7hpwSHb7JatypHD4/rCVuTf/RLw8wGNaAvmAr4+WOXOzmq5bA==","signatures":[{"sig":"MEUCIQDr8ks0c/ft3Yqd9uhM28TlkUW/l8DbUYaeTv9+w8wwUgIgbSywJYj567xDYERAXXtIRhk/hs+VCqLe9xsd99FLUZ8=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1442318,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n/41T\r\n=1JHM\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-d17735-kc20b90i","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"6edeec95d7982b4cfced37aa0c84bc5748e00c30","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-d17735-kc20b90i.tgz","fileCount":294,"integrity":"sha512-Zh1HYGbJtEF1vi7mKqzjy0eHBfH3Q4juIOoxMcTlH8RJ4OLFd+s46Wfm+aJPu5VEC1KjeTTNLIxD9zfjG1OyeA==","signatures":[{"sig":"MEYCIQDqQb7huGA5kTYUNvl9IJfYC/wzMUmKRqXnQ+Y9JmXZ/AIhAK8NjxlSsbiMyBK2zUzt7syAYESNIDzfoJKtoGwmb3OX","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1442318,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nUEWR\r\n=6eip\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-4d8fa2-kc23ahn8","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"78e5f1024dc20b517e1408aa85486776d91cf27d","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-4d8fa2-kc23ahn8.tgz","fileCount":294,"integrity":"sha512-nMFqS410QpudOY/S/teiH7FwEMXPNh7uoxR+jwJ1vVmJ4WCmHA0nTlNR/tG8fz5F77bjMD1xhe33aZVid5+png==","signatures":[{"sig":"MEQCIFm9z5F9Z0Dppp0yxe5mpPfJ3+uP7K4OyG6kuDZg+1hvAiBjRxRIoi1X1wd1KXojE1uvitcb7bwmHJHIV/jj+UZu8g==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1442504,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n8IAJ\r\n=BtDW\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-4d8fa2-kc23ui4e","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"ce15c2a7705ba8e2aef4c4f740c96fae6dcb09ff","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-4d8fa2-kc23ui4e.tgz","fileCount":294,"integrity":"sha512-SePk+or8eK8OZeylZR/euwUWQwsi5blJoskEO3MBVlXnvuhndEtQN4hM68UKI8xW6jNv7nNiSsAGdzXvjmptWQ==","signatures":[{"sig":"MEQCIBdmuiHP8wIIlOqv57oOZ6YtQp+d0dxVxmfwI5GHjRI8AiAfwoFtjSqeYpW5sgde/FoZ+JVhnEtEC9zfnDnUjdnT+A==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1442504,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nR+8h\r\n=K612\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-4d8fa2-kc247mkc","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"61387579abb1c8ae88591a11c6d249c2eca9eaf0","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-4d8fa2-kc247mkc.tgz","fileCount":294,"integrity":"sha512-17ahHhTLgfohSFW4GmEdbVBJWKkRml3T9M9fyVIyXRmA6ZNexAaQZ63K+t8/+JrIz7W8F9g8qGFD5uL/iM/ULA==","signatures":[{"sig":"MEUCIQDIUVHtXVuTvKWsOOGvsCIDTrijPf4l3yv/L56sMQ0u7gIgIyHhH7xEBA9GdvpUFQUAKo7Ocr8RWshIi3SF+SbQt/U=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1442504,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nXLCj\r\n=ZQJ3\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-b89e88-kc34lmhz","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"c3dd8a0faca97d173247a0ede494191fe5192334","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-b89e88-kc34lmhz.tgz","fileCount":294,"integrity":"sha512-TGk4jVfUlwuxk9yvTPeGqZhglk1nnETHKu/aAvinhHQQENwLOPnqRZRVZFjzE9Uj/LLotqJmJtEV48GW0L6TRw==","signatures":[{"sig":"MEUCIQD/OYpr8yxZ3D2nPTI2ynOyzcn2c8FRnEAOORVR+qplnAIgf1whk6dqfJuOEDOj/rJmccq08+FeUHNAMmqe9rze46s=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1442510,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nNs1E\r\n=c11x\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-e0776c-kc3a2m4d","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"b9a25999c155b69bee8e92fd0b6f2c895140b662","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-e0776c-kc3a2m4d.tgz","fileCount":299,"integrity":"sha512-m9aXeV1BcIjVNbJeVGOBmVUUrbpOpoF0E6a3FF4yQGm1x+m4VohwFDROO32b7jJCCuiJsrPDbopmICqtHGiHBA==","signatures":[{"sig":"MEQCIEGw9TUtULQYqVa5NghFrLbCJjJPAvuvyzX5KJds1BKSAiB+td1nCMgZagw1KxrTokDVeqDwfoSwZ82nQfJQ1wJeRw==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1511535,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nm12E\r\n=cqdM\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-1e68a8-kc4im7fe","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"3c32141cdf0633cce68224afb91ff2aaf0f58748","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-1e68a8-kc4im7fe.tgz","fileCount":299,"integrity":"sha512-4DaAuO7i8UtyaWSF1NWGzSNsYaoySQH+nZTTYJQUmgK1IoGxcToQi5scgWSN5atVh5nUOuXr1eshLxqp9Sroqw==","signatures":[{"sig":"MEQCIAJd9rmb6Yc+IFr5J7zJRPpJAf3ipfOUle2Xf2Mu8lQHAiBwkfEeE0ycD9d60ee7u5tAHuF7w7RQSwdBtPLV5WJh3Q==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1510947,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nSqUB\r\n=4Mlm\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-bf530c-kc4obyay","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"8728501ef362b215c99306310a9d5118ea513d7a","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-bf530c-kc4obyay.tgz","fileCount":299,"integrity":"sha512-AT6L5SJL5f8BFNUAco+VAoc0PEyagN2nPa8AGDcvWoRwoYodRNqi4KdJWPEvZ1ZMZCo5MVoYOkPYJ/7iGG0PWw==","signatures":[{"sig":"MEQCIBlrhDlqu35bJHpAUSr7sq43TTPFjoVATsvtKXbeAaCTAiABpNIhPlKAi6ZjdSccyadhkQ3oL3erFafEd96VIKNiwg==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1513457,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nOqXv\r\n=I/fB\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-9d8d15-kc4p1jfd","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"1cf9e587ee1bf3e28aaf9d1ff5c832d19cc50534","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-9d8d15-kc4p1jfd.tgz","fileCount":299,"integrity":"sha512-zztgEjMb3hHujIq6iK6zGqTZ63UfHpNpz9aL3GOd9DmPQh3qnrutGeQK7VBsYV3BkOLhTsJtEbNM6gRcywocKA==","signatures":[{"sig":"MEUCIHSPqdO4Z0UFsNh4SsrCYiJwjHt4fzxBm8/uONdB0jqbAiEAwV4hIW0zXWUngTLGPBqlv0ra9N17Pk5qM/moeBiXXPU=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1512867,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nDvRz\r\n=qtN+\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-3c1f35-kc4u8eyk","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"f5040291cd35c578a6384cf9c3a482299db188ab","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-3c1f35-kc4u8eyk.tgz","fileCount":294,"integrity":"sha512-zbXVXByqpTJwn+RSeyeeQuGdQHw/kkgjPzxIPdPEGm3ABUGIwXfxjeCD9J87iTqa4PWAEbjc7AdqHK1W9YYl8w==","signatures":[{"sig":"MEUCIQCho4gYny9SCbtjGoASAgwjNGzB226//q19/dhlr4Xg6gIgQzC+SWTk+NL5sQ50iZme7sJZs9MbBnCjqTVJGZ5UElo=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1451563,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nytIs\r\n=tLkn\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.51","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"a42adc650406e999fbd7704eb3683c01bfac3c02","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.51.tgz","fileCount":294,"integrity":"sha512-Ngfjowo8bUojCrBlKEUhFD29O3M7pet7PjpT6eznjDK58pqdVGkoci/sZFop40AaDsebnxEeihwRwSc3BUB8NQ==","signatures":[{"sig":"MEUCIQCedfL8JW/hQwANMKk1hS8bV32Hr25Xf503up3B9dOHfQIgBHhj0vuLZKqgG2Bel/YGn83TV09+h25Yqmmq+fWqsKU=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1451530,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nVuir\r\n=h8kN\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-a3e2b5-kc5zemf6","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"447cb63564791ae08d5166fac4ee2f7d34aefdfc","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-a3e2b5-kc5zemf6.tgz","fileCount":294,"integrity":"sha512-DxjxmyZM9HYHAfwcLSpBIRBUlvFXHKMKifcmTdwBmNRu0s9TQz+UL974qnMpuKlBGwm2shh7KCKkd4QJeqClSQ==","signatures":[{"sig":"MEQCIHN8Smt68p9QcwT/YhKzalL+wB4Hx2sILU2WY6sglbmjAiA8slr71M2G74z3RnUIZY8AeHxgqZud1nhmR2mdT+9P/Q==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1453682,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nwBHG\r\n=M3vO\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-0fbb60-kc69ol14","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"7107a85dc95437322f6e0b81c8463e0de3d2b865","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-0fbb60-kc69ol14.tgz","fileCount":294,"integrity":"sha512-L0cPTXU4CKH9s/lWs8Dy4Bz6m+jpHp4nQrb5CFvjV3EoANub1jvdRbFeEsFxTIKmcOp/e3Kg0XNn8e3Ds86x0w==","signatures":[{"sig":"MEYCIQC/UpnQT3+Kfb7W+ayho4p62df6arr6z0H+35j+fiHa+wIhAKEhKNhIyUBOkyMXLl+Ae4NNFWqJ26fgbgaUcjBEnODf","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1454314,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nD4Dz\r\n=m/25\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-64cef1-kcac00tp","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"fd077cb264de2460577b32c94f9886e10b23a886","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-64cef1-kcac00tp.tgz","fileCount":294,"integrity":"sha512-eWVrYCKv6sMuPJggWlXlDy8fZ6XiIOEqxbKG4xUcA/Tah6OoZxShtIZjY7tf7rywn2AzBmQzwezxOBGwOABTrQ==","signatures":[{"sig":"MEQCIEOG1l1M3fu2nOb1XPXFPk5ElBAWBeOfv3mm5KcNX8QkAiBOmiNRfVHk9dqLmdtBBExGqMr0lh3EStwcIOPkAa3psA==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1454197,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\neesF\r\n=NEnX\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-beta.16","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"852bd844a101ab8b514ee980b3401239caa04039","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-beta.16.tgz","fileCount":294,"integrity":"sha512-Fgotx8GxlKtuOqdKAfOJerSq8zM7FhtEPXklMtWWx4k4X8f9E0Au1gK7J2bbRJjrnZlDsPUBNPvi0wOtpelvQA==","signatures":[{"sig":"MEYCIQD0PIbpfutEXY5VEjHI7j8RWhiKe2GMPCa/wOlt/n1M4AIhAKhYykXWkYW08xk54CvuEt/EMXkjAN3JCXqKEvppg5fr","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1454180,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n+LKc\r\n=LIdu\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.53","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"54f84b7aa0b7234c590e36e2fa47272bed34f673","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.53.tgz","fileCount":294,"integrity":"sha512-FxSQkD/mWyJUNFPwfapWfig4oizXuvyTARFTceTQnw3jbgMTw2B5Qc6kImEUwQRKhFirXeQ3XsFLCjgKIcjHHA==","signatures":[{"sig":"MEYCIQD+iZSHyTRivGOH7onqxfmvkBXFlWSzINg5kGLwibcMFQIhAOlijto5gTmaVHxYge/wScQr8Pm3GaxWHpdLlfqwvhCJ","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1454181,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nMXTQ\r\n=hUlw\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-72ac9a-kcd3bd2a","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"71941bf8d14d387b3c6b3ef765142c80b9d625c5","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-72ac9a-kcd3bd2a.tgz","fileCount":294,"integrity":"sha512-RSOQUluFkdYIXi0fwXfBHx9M5J8zlMCluak8DmX6ffJQKCItlQiEcUlSkUlryHVOIF2VbMEO1gOF+NKqIh53aw==","signatures":[{"sig":"MEUCIGb0Wi/DVXj5Qed4tfijNuFuvykFZaTiQjIgyNyKlRJoAiEApri9ryRjMIZgulpkZkKkb0hmlyociTklZZEiLg3Aftk=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1453607,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJfBYFjCRA9TVsSAnZWagAAVD4P/iYEoehzQF6gx3fAv0eS\nJKqONpoFCojtVtw0RQ2SIR2EtTrXFmskPrl5YKAdpVjv1C6T3PL0my4pyy5r\ntZrHjiWVVy/s+wWvifNM0NTPLPysdPfXPtZVTx8ydnEuN3w7SoqfLT0Qu/Wc\nphzW48nIqC0GikRA5A75xiPJ5KSgNFNGr2uPgKe26QBBNKgMbXAZpAcFTH+q\no5i96Qs+n8uyVjoiBFDFtZVrVDoBqfu12b4tI7TN4fkP+jmowZECUZEUWO/q\nI0x7eKE6ffTe/KBwT4gG/7AMiBY+2Rav9g46n+jOqdoTATIiDjuizeNgSRcR\nJrWNm5fr6WBZ7vMDo8I23bR1GroAwsDa/NTR7FzFE/FVWsl8qAaUlECyBcxC\nUhezjHfdfZAHRxsKmWIx8Ma1XrmL2gQlGr99xbbBaP1r/Rv56uvFcrIqXV/B\npNEFpFm8LMxv8zyU1rakeCInBT1UXR2779zjSNs3IDSaAHjY4kxn/13DbZYj\nmW5h3/yavMRB7miYVOMsaBkuKK/QTilOj/ccyo6XRKiCnXHtNUQZiqjYx/r3\nUifOWgq8Qj6+b/wZbqrQoL+nbL06QAHgy/lBGM13vEnEu0eRFZcQ4byhmiTF\nyZIOu6y2OFSXnCI8nVSIWM4AyXWIAAEEbcJF2KKMR3Nv65vTYX/oFYWzBumZ\nSudt\r\n=Udt/\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-076f56-kcd8y8rz","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"c43d71016ff70d8a8149d5514de2dbff0ab67010","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-076f56-kcd8y8rz.tgz","fileCount":294,"integrity":"sha512-8q5cJGaAO5BHUoToCnej+EShyVRQNzU63oD0ticOwHxwg7tuuuQ3UG/CHIst3mkV2EIulxH39O1BxAD80EUItQ==","signatures":[{"sig":"MEQCIFK31uBF64a5kdp6i8s+WQlmWsg32oRbuC56VfZvA0A3AiA7H5uTG+fLwPR644zidCHdtCH8aUG0khglkPBvI3NdCg==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1454196,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nR69C\r\n=2u6U\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.54","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"f78eee080cf8af76943b3dde708e36092e7cf53d","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.54.tgz","fileCount":294,"integrity":"sha512-9FnDkRiDRyKTM2RxCamO5upcgxno8sBHMiz6iEvOYQGmsDtQCq9FXOWklaOWdP9e0XGpGD2G6d3tW46qH2a+TA==","signatures":[{"sig":"MEYCIQCG82iXvO5me7oUwM+4zn9qUdDn4ja3OePB57wx7NbFLAIhAK/qpZL/xFc/sh5LCvEjUMCsdSeVxGGHicMdWbsAauC+","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1454181,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nJaDy\r\n=gJDF\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-b79128-kcfv8w3e","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"ad0ec27c7b1a8eb7c9f9df847275b7e988d9ffa5","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-b79128-kcfv8w3e.tgz","fileCount":294,"integrity":"sha512-buZ24z+S3tRSZdLWtWONdQjiZLGhs/9MWrTUV7MV3CuDznhy5E0uOvtNX6NBKZIykPiF/jB7zOej7LVXDDmtKg==","signatures":[{"sig":"MEUCIG3umQtxbb1IhmAotafZhxyI6I7m+IuLQ8JnomPd1q11AiEAzTr18kkmF05PoPlI6S+87Rst3ePD3JUHthJ3JpmcgIk=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1453563,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n0lok\r\n=cmD0\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.56","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"136141f03e1fced1820414b3cd02e6fb702cdbaa","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.56.tgz","fileCount":294,"integrity":"sha512-7kBM5I5dYtxlTBkwu/pSDm7YwbJProdGIc93J4orDhtneNJP1JFpYJaT4ZAqkCMBFePYSKexYNbSuC5sE8ULGA==","signatures":[{"sig":"MEYCIQD0wmHtb96APdUyHMuJS5oPC9W3rbMzY4tR3jiDecvY4gIhALDgEozcpz5FX69eq0jrNDDOTHVnvd+aBN9DKTrmuaZq","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1459041,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nc2ur\r\n=JTQM\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-alpha.57","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"db63cfe41165f35853e60e5165c4a415b17aaabf","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-alpha.57.tgz","fileCount":294,"integrity":"sha512-tnxHDVscfN+1qc/0x6+74y0z2aj30crP81mj3aq8UYnDFtDghoBUu1Jkdrw2MQmIygH/w/d5eQE9Pw+b92TJRQ==","signatures":[{"sig":"MEUCIQCnNZwhS1aZ8BBpycZ0N5P/qmkp5ZoCbqtk4HEUWWKISgIgIOgNSLJy/v5ncCljSLJsVRfwPSDnRycyDhXDqyeirWc=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1459041,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nb7gG\r\n=0a6h\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-beta.17","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"812e8125eeeb829fbb3e3df26122b2664c4fdf9a","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-beta.17.tgz","fileCount":294,"integrity":"sha512-Rjb5AZt2/qNfa3BDxhPQDGoWtMRJen9cMoXDb37KmIs/EgeYoNAHdoZ9D3p1dOx2gkuwN+Uetg0ZF8nFIptDvQ==","signatures":[{"sig":"MEQCIBM5TWtd9SPICm68ww1xODQVv2EKaaOvjhsRemt8eOSYAiBO317KqPvqAvwi8A2B4o8rNEX5kRulH9o5fOs7l07DOw==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1459039,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\ngCOF\r\n=lo3w\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-d1b538-kdg0waxk","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"d4535f59702675f9cb9a67f35eaadf573ec60214","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-d1b538-kdg0waxk.tgz","fileCount":299,"integrity":"sha512-4phDdNnheIjx6DITlBsNkAQR1utmdQmFRqzU6K0sppZYPD1v6WIWPavz4xRnnpAz1WqsZ6k18qDeEIvmJ4Sdqw==","signatures":[{"sig":"MEUCIQDASRxBTqtpmkMYSd2vRNVYeat06G2gavMx42XWS8zf+QIgN7SO/3FK2TyMiAcSrAa7C3vHim8kNMx00p1XK1OUZzc=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1506853,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nzNso\r\n=gqh7\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-1ecfc0-kdh1qwqt","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"09a33dd3253ce3638531f1d97eb1860c306dfdd7","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-1ecfc0-kdh1qwqt.tgz","fileCount":299,"integrity":"sha512-AgnVdi0JwT/VsJ5j9E1LegPPOkvZhfWErNwNlosut+168eTyMP4m1sggoioojlCHsIAZEwi10FJYR4EAfFm68Q==","signatures":[{"sig":"MEYCIQCJGfKyc93cJDDNRTbyfeAuKKAG7RBzwLfPDN+UT8S/DgIhAMn0MlhjIpm1CqHBQtDdN4wCQx99SWdsme5f0OEsRrqq","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1505450,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nLV/t\r\n=C4K7\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-a421c6-kdiqk9y6","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"27b5f8e9a0b6e10dcca148fb138d07551d4eb72d","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-a421c6-kdiqk9y6.tgz","fileCount":299,"integrity":"sha512-pbulgoV1prANHCb7Q6EeF4EqaLNa0avF5Pe4rJVhuaiRV7GcPLi0bndJPevYlr1FaV9alNcodGgrD0Phx8cXDA==","signatures":[{"sig":"MEUCIQDv6m71gh4sPN4KpOZwx/5zyN0pOZyK2x6vPCgOlu0ctgIgJ1rCaXE/LD+jD7X0H/XdikbZy2Yj3/75NYoVzcYxHwY=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1505294,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nElvR\r\n=I0yY\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-366f5a-kdir6xgt","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"45c38557c5647f55d8f23f6cb47ebedd0c5a7134","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-366f5a-kdir6xgt.tgz","fileCount":299,"integrity":"sha512-Ay6iwvZo/n0f6oUpbhPJzwa5tFUUd4ejPNMCnGQ39ullEd4LnjWDll9pgKhIkMnRfMFc3FC0IKL2dETNalZNQA==","signatures":[{"sig":"MEQCIH34baXgjX1CpeLnm8fcmvx1G4+aecyseOty3nsnRUlfAiAn+DfGKxXrZw7IUIxVNSZSbSl7n0jkR6salN4PJzaY8Q==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1505294,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nNzpr\r\n=k2yo\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.0.0-feature-302555-kdivya14","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"b33f1c3353bb90bd40ec1fffd4bf16cc5ad2b936","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.0.0-feature-302555-kdivya14.tgz","fileCount":299,"integrity":"sha512-0BlIjRa3aEw/EnBAL32i1RV/2mEJI4o/KsdRVQPCSf+5QZ76LPhHsf/iP655atxil7KmCtH7Jw2ZyH6tm7suIQ==","signatures":[{"sig":"MEUCIBCjwUHQjI0mut0+z+W3u8DkEqHjD7y2Gtkqi0fdcvuaAiEA541ZepuD1F9r+rWXbpJnRWNLdkoXQKANZCklFiMu9ko=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1503408,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nyDwT\r\n=+tkZ\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-d6ab8a-kdjwnvea","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"90dced40bb652e832e085dde13f2ec91e9b184bd","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-d6ab8a-kdjwnvea.tgz","fileCount":299,"integrity":"sha512-UqMp/O+xhQnxqvYRjbvDwosSOkAUXy4JZni3hX8MHNntiO8RvwxrkQoBJzKJCeNBH/jbXn169nipSmkVD7734g==","signatures":[{"sig":"MEYCIQCXBXlGY65wygAwsyDDQYeFHHeLsCYZzba85zJhdO3QPAIhAKCNzInXmLbh95L50QAPvKmISLdCSUpl8wBhiLPsinoJ","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1503356,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\neZQI\r\n=2o3N\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-0ff095-kdoequmz","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"58f32bdf62148f7b8d07e2802b3417078890f358","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-0ff095-kdoequmz.tgz","fileCount":299,"integrity":"sha512-KaDUcZraH0UYKEVTA3A2aH5UlWk/qMmC/vKXKCed/Kqi+HkSIsKLPFGncpG3qVbg7/snAxxOeXr9oTgXi4APhQ==","signatures":[{"sig":"MEQCICaOLAnywsn9wKov1JN4GWmf8ilu9J4CDn1LMHKsvax/AiArQdbvDxRwV8YrG2QJ8z64GIy8X9tG04/t2PFxtvulrw==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1503356,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\ntAbX\r\n=F4JH\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-897e20-kdojlqcd","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"fe364321ec514afb4c05bba0feada307f4e76404","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-897e20-kdojlqcd.tgz","fileCount":299,"integrity":"sha512-PQZuZsmdzncReTrrJJhXcWwTDZrAoepdYEXuPnDF+M/6P8fPhR8O7X7kJSUBTiPX5mXITQGK0i9yvwf0AyzP2Q==","signatures":[{"sig":"MEUCIQDxwQiuSgfftOKCjuyUbqQJpXpP9WBCq/Jt63qtAX9FCwIgOuzey3cJUPX4wYVKJFah8daVXh8Yk0tHFHUGZkDwJlQ=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1450386,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nQmb0\r\n=davI\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-f849a3-kdppvl29","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"3e688ced9f31b7f6a30d07a7a8d58151c0150b79","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-f849a3-kdppvl29.tgz","fileCount":299,"integrity":"sha512-vNRy1RMvO0t1DByUr4z54C/TX80/nkQOpWsU/sqPQt4EeKy1k2fssncpCSaHFgsFUJA9r2TmSP+Zv3snNPNsWA==","signatures":[{"sig":"MEUCIHXojy927bpWjXIV0RTJ2lrxMkUkGyIX9aclK1nr3opdAiEAhl4eDNUdZHSMVjFyrfCQ7uoAP/VJlaT8zHfmXSMTDhI=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1462741,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nvJ2z\r\n=Wr7P\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-76221c-kdq1u3n1","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"d1c325223fe6696908d5d937f98c7fd9b663b7f0","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-76221c-kdq1u3n1.tgz","fileCount":299,"integrity":"sha512-u1xpr+sXdokoIhukEh7k2PW5ZS4H5lc9agzX06ozsTKX/I/UW3fsT7VD8H4LjVwtWfMzQXLrhibBE87UQkmGkw==","signatures":[{"sig":"MEQCIAm4kOZyQL1i9CfAmO9VIIpbFvIvnlNRjJn2pt4WCAK1AiApMpnLf1VhLg2cKwx/oUYJyh3TqHU7k2kbFuy+VBwkig==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1462602,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nVtyc\r\n=GqeV\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-beta.1","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"da042e41ede55546e19f7e940856c41d6c71fbaa","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-beta.1.tgz","fileCount":299,"integrity":"sha512-ceYoyBXVBnGl3tPKIPiV5w5Kd1ZX+wQszXpZhXx5kfdhtAyeui1HhJPPZz2Iif/754BjGeVM79SMprip0lSt3g==","signatures":[{"sig":"MEUCIQDVNaBbPiwAv9ipvdq+qwuR0bIqxp2+WBK8r9y9ZsTAaQIgEreG2JZ9rJE2Iu9fzpbnZUFjiY3J/jUizcFBoMUqUZw=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1503337,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nYgrR\r\n=xVHO\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-5d7341-kdr1qx3v","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"5728d092f93c8772f70a5442278889b49b9ebaaa","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-5d7341-kdr1qx3v.tgz","fileCount":299,"integrity":"sha512-mpQY3FFXd+xwJSe5/YBPDtNjG1y3lgd6Xn3Ygnk+QqjknHnv4nclh9omVDOrn9X+dg0hUgfxXSNn2nXgSDpwlQ==","signatures":[{"sig":"MEUCIQCEI5DoLUTCBt79CVGMqVQM3cwGe2qfWg9AmB1cHrWVRAIgRWzJeNr2980Ks2F78MSORdrBnbARwtFmcD9dXPuFLOE=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1462602,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nT6Ep\r\n=1Bs4\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-cd8078-kdrdbmd3","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"3a771a40e89ead39888cf13befd7546a56cb5be7","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-cd8078-kdrdbmd3.tgz","fileCount":299,"integrity":"sha512-E9fStNYS2OP6a22rJghA85q76CvrMuJLQIciIkO9L0Cay6LC6n+bA1AczhNrVHZaP5C6NpTwJcHfCKC37vEfJg==","signatures":[{"sig":"MEUCIBJUpahBCqHYMb+mrVqvx/XrspD8/LYO85ttaNWhbWhkAiEAllVWlaJsOj4CbCKWCYE2zPAl5jwRN8K6Ju5DHXc5+zs=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1477455,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nl7hM\r\n=qgCR\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-bbf534-kdrk6x3h","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"c57bacc458e8a4f0f99308aabc788635e328e584","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-bbf534-kdrk6x3h.tgz","fileCount":299,"integrity":"sha512-OqicNv43b4cFgGUyLib7om8AgqcmleOqOA0SQ9t528F5CfW8+UJ3LVotVmsUIRKy6UOPJ32QKZABI9UHugEtYQ==","signatures":[{"sig":"MEYCIQDpiv1Ki8n7FRB7/qObPFJhWJicYLtEWNVNq3+7hZcZ3AIhALZUaEcjwdA/jWfvFij9Tp/TJ1qsnGLu/Y1EE9fPf52x","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1480197,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nPkfR\r\n=BSAG\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-ef4df0-kdst04vo","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"fb8d7bab3bb669352725e22342ee475cd55221b8","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-ef4df0-kdst04vo.tgz","fileCount":299,"integrity":"sha512-xmAmMciJqicDUkcs+Bx6hjOn/j3RHl5hjoTRq9Nbwi1rk7LtXRD0RaSrvnvz/myFHFEVSZgX7G55IjISbjwvjQ==","signatures":[{"sig":"MEUCIDnQ2jo//BzsCIhYLHdKGeU6rVBzZRQUGo3gh+aEktznAiEA8OwJhhg1JpJkCZMHJPR4qNtfXb+yNA4xfqE0t5VkfgE=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1503354,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\npMAy\r\n=QnqK\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-alpha.3","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"f0cc147537ed473709e46a584393469f1694b13e","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-alpha.3.tgz","fileCount":299,"integrity":"sha512-S9JZbjZXj/wmjx0sRfINbpgPWOarwvlzxxl0iOH3ruaZD6BCCW6Yih7CHflYUKVVbNc70Y6BYiWzzUCFYTE/ow==","signatures":[{"sig":"MEUCIEClqNH4mwhvpOREjm9IwSjW42ioEAxVl26+6eLp1oZ6AiEArJttl2B27ETqbuIUQLyMddPo7DsT2LiGIYNH/la0wO8=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1500395,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nE6Ba\r\n=jwBI\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-649145-kdswdkwx","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"9c0ec5fde82354e914736012f0d34ccab3b7f057","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-649145-kdswdkwx.tgz","fileCount":304,"integrity":"sha512-lc9p5Gs8rsvvOpxgPYXhtedR741A3JPBfQHOIyjxv06USTYIZMze8TaGTamzLGVLUjyWWzaSnseP4TAPWZKrHA==","signatures":[{"sig":"MEUCIQDqhC6XIwIK0RJ7WmVfTiaAYu+Px4oQM5+GNaGwvx+6kgIgQjEHlorkMdQy60gRcMqVyyl6NvrFzuwkdqNkHbwP2Kg=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1495051,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n+ftH\r\n=TVEA\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-3b5639-kdsz02ki","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"253e18fb36a84cd017ef9b0ef417268c3ce70562","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-3b5639-kdsz02ki.tgz","fileCount":304,"integrity":"sha512-LvSy4a+T9DJFYDApdNWpB/hkkYpgzXvFBWE1NiiMULZdO/XZ+2krupl/3Rvuhzu38avFSB2ImH+w/9iijrKrFw==","signatures":[{"sig":"MEUCIGZAtdVKZz94e+rw8HItEm9og5Z5IHd/RdW45X43MD0XAiEAu6BhOSpWGodLy0VUenYEi21XjxJJvwK1OCs0eKO9a98=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1493765,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nanyp\r\n=Zsdw\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-36cf35-kdt69g4y","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"5ac2228fdfe73e5c39884e4916e7a96d1ee32e4b","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-36cf35-kdt69g4y.tgz","fileCount":304,"integrity":"sha512-HLG8Vn6ThPP4WDcDa9Gbn0CkqVMWtJLURVLOqKNP7tcXeZvcB7ksGK2EUzxKNA2pe36P+cOFrKSKLbkgFo2xbw==","signatures":[{"sig":"MEUCIQDvJINfEHzpe03BN3+XaEg5GbBy2STntpaYu0JzXCuP2AIgaVhaV3NUgy4QYHrsuL1cnry8/rwH/0Z2ACZoMEES3cQ=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1492251,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nkVE7\r\n=XLSi\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-74706f-kdt7vgeq","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"6529b0c5cb458d388157297d9130213b6945e65d","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-74706f-kdt7vgeq.tgz","fileCount":304,"integrity":"sha512-hLtOd6nZwXM2QI9Fy3nkKLH+Y9K0wP2SrVS3LxzpuCe5X9OuYvLxTOSjNQqmV2PvCF1reA5LYwCWQCUpk/26Rg==","signatures":[{"sig":"MEYCIQCgv3xHhiMdc430H0ERUSCgmDFVKTtOg4OABFj/lvt6EAIhAKywAUvai4mkGp/Z/p94whV+W0mZwBy3rwWHwKq3guXH","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1497549,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJfNZmKCRA9TVsSAnZWagAAm9AQAJgjt1yWeB5gP++otIDI\nFwl7Wg3OFIjdoFB9gGxbvqN06v2zOfrKXbM9aTy8VoN9mRYB8yjvvC9E26hb\n5Xz16KJBUh7hDwcvqv8XIrLGpaMivXFopYFDXvyUv4o29OKr5DaLqqkjQRtP\nJXAlh5X2DDlnAJgJQ4QHkrzg8S38ETu6/B3KOyvEC2QaxfTVJMMbVfxQvYTF\nDTZM4gHRl37Yym7vP/HSCqEiQHVKMkhqoKrYvt+X+XuH8CyMAhw28Q44vj8i\nnNYXXrb/CIZpe/Yr2I4Q26UD4vsS8e1o1a47Ow43ulSffxl5FUW7N/uf57fR\nGbjD9f2nBwnMxhPhNUqSMZ9N0PSN5xEikaA0sk8S8OKOt8Ined0QEshUtPnc\n5jrFiLluiriUmTQevLtcN0WiRShTCZZfrOI6AOZ0W+1huXk/KhqSp75q8aSr\n1oGKY3XHw5oLkKduxgXbhe+G5UtkTG09ZL+nHKwq12xJlVo6JnfZLpFjiN1f\nkBF+UNSemALiEacIYUB8rjiOwH903TsuAX3hhLEu0zNHb6G3QzXIELLYPuc1\nPdTpIAG+gWhDSxF9U7MQYCiSAJoztjWLKI4bNEeFHOQq03ZHqk4vDtzBJeay\nbFvgu2HCj5GcqeImxstukyon3F4GHX7/+bULu5+fjgn+Phw46eJfe4re6oNv\nsErg\r\n=9gEA\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-0bb891-kdtyfybq","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"ab277c3f7c0342cb170532a6fa68d6de2e585d56","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-0bb891-kdtyfybq.tgz","fileCount":304,"integrity":"sha512-Asm3LYtr0wIRe1UKEfYds9iF2YvGJZJ5DSGYRoORoUFbWjl6joCIlELCFzsrlfNbfuU4sMJJsM+uPgZy73sLpg==","signatures":[{"sig":"MEYCIQCvctLu1XoPjBOEv15Pdg3XD/Y5GsbkVCMVHEoX7GbMOQIhANYtYDvAm+IO2ukQPr8UgnfjWo5V6U/1g7VgdypI6z0y","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1497549,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nowuf\r\n=hLO6\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-fa4e92-kdy93glh","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"8b05e63b374c0ad2fbf2e84067f5087dfe170dac","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-fa4e92-kdy93glh.tgz","fileCount":299,"integrity":"sha512-xmoghyon0reKySaqcLb4+DQAv5aJJ3Y43zVK+mUIzwJ6S5cQszzRLl/1noAngYiua0o7kuwzDimW4R+Y8esmrg==","signatures":[{"sig":"MEUCICes2nxMbOyDttvI9eNJ8Hw/BY7HaQkfEKTMTZFIMNOCAiEA8EQ/ufq+Om1TBwRZRuTpyYiZjQqacCDIWDO+Ww1sFxE=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1503354,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nchQ2\r\n=vT/Q\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-689566-kdya12by","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"1e8ee78352f1bb338b0dd3ae51bfd329b607326b","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-689566-kdya12by.tgz","fileCount":304,"integrity":"sha512-x6ykQK+ZNNP901XHwmejfYaxsixFidUeZOSlVwMe6EQPxlbrNn0tUZ/x0DMpppsEYR1fRJerMB6/Q0JhyVf+LA==","signatures":[{"sig":"MEUCIF4BgltOmHJdMZFde4+SkfgpyaXBnDKaM04ZGrFXTpZkAiEAr78vhlCNUmY58SWzUh9KNKKumVCD9wTuaQqr87lf5MM=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1497825,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nh0Fj\r\n=9PmM\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-f6336d-kdyar4lj","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"bc6059c5649322f72b2527344f7785b56f57f1f8","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-f6336d-kdyar4lj.tgz","fileCount":304,"integrity":"sha512-Rlrr+OfuzXSzsmjrNTznJlSR0laWiStKgm/n6u7+ORUuxlvj1VOsR5tleUOtv04+lP5a13wslu95woL7I8lySg==","signatures":[{"sig":"MEUCIDdvA9Qf5SiE7MsPnZ/qkp2KdeFJXjmCB4MotoVrf9f+AiEAvnJ6WYmO3pSWJ70Ud3hJ9Ax7wgAhuAp/bySaTVplzVo=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1497825,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nlIEa\r\n=VaCY\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-99a7e6-kdycs06a","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"31e1222d4abe3d637cdb85c41b2077512ee5d13c","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-99a7e6-kdycs06a.tgz","fileCount":304,"integrity":"sha512-jFlx0VbuB84+rWrobR/HL8zk6wAiSmny8Nad+OnLi0DkT4uboXIGaXleZYIcw4/dQSiA0eNDQQ7xiDlpAhKozg==","signatures":[{"sig":"MEUCIEElUrTrIArKdmAd9y6Aa0+iKZ3dOAu4HpXkkmGIyGRnAiEAidRPM/QKNsZ/i3x+40dD0CAF+GOJiDGGCCjRQ8xhzIE=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1497765,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nUeyM\r\n=mXcP\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-8c95ce-kdyf81iz","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"efb9b595ed2922019d17deb9b74781e50fd20a1d","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-8c95ce-kdyf81iz.tgz","fileCount":304,"integrity":"sha512-b5sSc6skuYHuy/zwGLDwAWaCNWmrWiFOix1u5I5IS8ynEbJKWZfTuwyxVIkAdvB1C/5fQcMXDDBfyIM+4SEhyQ==","signatures":[{"sig":"MEQCIHhRxf1fA/sV1/3lcYiPHZ6gzOjV5vFpBGzoyB8y0hwRAiBWZbuNyPwsp8cU8KVN8y7PicIyyf9AcOzqtoxsRdudLA==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1499261,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nCDZQ\r\n=LJ9k\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-17199b-kdzmihr2","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"17a5da1d2714d81cb3964956d53a6a3901d6de04","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-17199b-kdzmihr2.tgz","fileCount":299,"integrity":"sha512-YQFnwlOYnTWLmtuHTNnjHTOffbbNpVSAltwE++Y+3QDZUhGkU1H1GfQeg2RW68UWQpZulz4R+oxtos0S5XYnbA==","signatures":[{"sig":"MEUCIBSUsrg5xxizA4tfJKbCR5ZvowWg4TtywjvJvSz4NDgjAiEAvQgoLb+u1rzrwPNCJ5IJAeXFMQ8WQA2J1lUIvgtUTlU=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1517634,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nyCC+\r\n=nHlM\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-8f99f3-kdzu6jug","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"7b7051ddfb6f48853409093fb4b11775c761858e","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-8f99f3-kdzu6jug.tgz","fileCount":304,"integrity":"sha512-zyLVy9BCMJ3pKyqrpu5ZoZdge6ve3kavN+bzxL5YCPddynlA/KFTlsXNIRwdTLVgxoiH8Qoyc5689EHl1YzESg==","signatures":[{"sig":"MEQCIAlr+DGajCUwDhuNJq3wnBGoATawsT4inZ8Ls1o+FLxfAiAF2eyqqpUkIta/w6gF1JZl+PPjwTZv2qUXgr4m+DA1gg==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1499558,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n54Hy\r\n=EqB7\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-9da6ba-kdzw51iw","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"9ab46f7f7304d0f59fd4a1c12150e544c1e191e2","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-9da6ba-kdzw51iw.tgz","fileCount":299,"integrity":"sha512-ZkpfLA2L/pWn3tVGGEKKy4nyjHLhpU0e7Kg+jhIgrqvxGxEXMqw/gKm07jiHf35Ux8HdxMxv86wvvS2/3u/VQQ==","signatures":[{"sig":"MEUCIE7d673/BjI78MREFH6P4PM8nBaP7DPBDaOQFgI71h3WAiEA/g24cp1u9MzpXTrJAvuIaHIKhVDsqJFjNC7+GyFzAFQ=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1517656,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\ndqbe\r\n=g5hJ\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-0bdc2b-kdzxz5vj","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"498999d2f165a590b29bdb165a0060bb58e66032","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-0bdc2b-kdzxz5vj.tgz","fileCount":299,"integrity":"sha512-BmSX0N+JpLok2rO2PwmyHJ1y+2S3c0AanHjNm/M3fESWFb0FwsWMtwXg79VHHyYy2gmmKrA9HH8RWY4BUil8NA==","signatures":[{"sig":"MEUCIQDvQp1zkEXLQOuxuLOO1xSRFwB8PLAGllD1cRB9p4n67QIgbN+oJ064P2xa77+XTGtDWWSCTUGPEF6+whsX1kbGBG4=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1517656,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nOtPh\r\n=oEpR\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-73cae6-ke02c5kb","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"88afbbec4f52fba7bb488a5725b7fd9701e43628","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-73cae6-ke02c5kb.tgz","fileCount":304,"integrity":"sha512-H4wtptIzikwmEUtCHWJdfytgE7jq0/M9G65cuMCKryLxBPJLM9Xmnfp3tUDnzumOTsPg2H3D00PjObNmFki71A==","signatures":[{"sig":"MEQCIBxPJy7gkLt6Dky/TTMNrzO2cmdt8Qo0ea1QB3/g1G1tAiA8o1kAB8wZqWOHX8Siyn/JBr4fmrjsFl/UgzmCq6v+ow==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1499810,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nkb8T\r\n=LLLu\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-41f66c-ke141eg4","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"35a1d3d49b7d53697c7d8f3d217adf03f91a57be","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-41f66c-ke141eg4.tgz","fileCount":304,"integrity":"sha512-PaXBh+dY1Bv0FHe74swMo/QkKOE9HUKiLJKwqoK/wy48LbQXZqZgObytSvynho5099o13md27PrK879pylkkoA==","signatures":[{"sig":"MEYCIQCHDe+LyxodtG8aRiN7LoAboPpegYdoqxFC9fyO4SqkLAIhALA0akfLw5UlhqgaPeUTMONRI5ATHqvfhecK5VwBwlHo","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1499796,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nH52j\r\n=vRp/\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-0758fa-ke15xfel","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"37cc68e8c5ea847f800f708b94f0ad54aa9f22cf","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-0758fa-ke15xfel.tgz","fileCount":299,"integrity":"sha512-Kv0/4c1nqjNsdr9mGtJjv8hV1PYhLpGsciPjF5kacJecJMOIb6/U8Az1u2J3rqpFaqj2YoelVC67yDnu3gkV6A==","signatures":[{"sig":"MEQCICUThCYHVUw16eCyHUTTcCUy6CzXNYdiGyWDOzEF/GhTAiAFN7K7shgPumbmYvM+kE4vMiHAuMew1RdlI7rIDzuGnQ==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1517662,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nJgsc\r\n=zpAt\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-alpha.6","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"993940adef2d5e122b33ee3c1b77023b38f5ba93","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-alpha.6.tgz","fileCount":304,"integrity":"sha512-ZbsLtwQUZTfcRca9Is3z8JBnX0cxKU7Pfkv2GXucnt5WYtBZSdMeHDDtlOxdNVpZYcUEHGoixx/24jRHYirCOw==","signatures":[{"sig":"MEYCIQCIh1CDoIV5s4Yfel946Od+MYplrh+BIoTzMQdMRE7hLQIhAPcgKsw1kl2id2F6ueyQK3o80HgwnT/G71XrK4oXUzcl","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1499778,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nX5zg\r\n=mXCE\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-aca9ca-ke4ce0im","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"686252b903a6c17bef1e9c2e8d4da9734db8aeda","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-aca9ca-ke4ce0im.tgz","fileCount":304,"integrity":"sha512-MQ8J2pPuUE0kfmvWO/I1BETT0yisI8MsB3XxputiOaiWTSiudVSqZ5bBna7Iicev5+O/HWL/djWNTiay165AZg==","signatures":[{"sig":"MEQCIC6NpjXe2uUEAtVfotVbenAMQ7v0rH3jqE/xVjpLOf5ZAiBM4emy5jqxc6lkSZdZoYWRKqvUipvm8BpBMgdEZBE/qQ==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1501869,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nWl1D\r\n=Hgg2\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-alpha.7","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"dab82c8163f3faf8b92185477935aba539be55eb","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-alpha.7.tgz","fileCount":304,"integrity":"sha512-0hVSTOv03DZUrBKItQ/glAy6Uci8NDqny6hy6XJAVrYxuSMaor0hncv2Eqvg2x0Xqpv26LrXNBtSZO+5IfuSNg==","signatures":[{"sig":"MEUCIETSv1A+V5vgCB5f3oYXXp9WBM1PvoZLKI3oP9q9aIUnAiEAjTlr9YRf7B5tlE1o51u13xYaH3v0SQdTaRv+aWk45jw=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1499764,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nLdRx\r\n=SKB+\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-beta.3","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"d366d71b521f332f88d4e8e8959a5a1c40fa47c3","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-beta.3.tgz","fileCount":304,"integrity":"sha512-Xxl7kRYrOKMR5cZBfgHCFU/1VQC43UK9ZmQV+ofWB2PNudP9hyctWLQMSGfoN/t4bxGjKg8s+/IcxFv0QT2Tnw==","signatures":[{"sig":"MEQCIAUvIhN4Uk09OISOd68RL70xt+U0G2vhr1txDNKXEBCNAiB11Gx6JShOCi0H3jESPo9d2pbV4Q5DQc10+rTJEoSPNQ==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1499761,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nqLRi\r\n=sFa8\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-93229e-kedzd2bo","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"ca16d8c2790f69813dc6471a265345c0ccf77e9a","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-93229e-kedzd2bo.tgz","fileCount":304,"integrity":"sha512-BGH2a4YEyJfSRH1yFEQ+7qtOPeOl7nfDh4M0IZQJZP4iMDH1peeOwoKzCpi0uB5m9HbRhtZWjAExQuN9PjrVZA==","signatures":[{"sig":"MEUCIHUK/ioE4I9nnziq7H3louUVTxnjHF2COiQ2Sjum3k2GAiEAm6yNGJY4m+t7O7R2HYpV9Mf1iLoTKFPLMm5P34cEfW4=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1507850,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nHVor\r\n=4PgP\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-64b06e-keijj98a","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"ca4dd93e66dcd7becbf08781ad0e7c0d97d187b0","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-64b06e-keijj98a.tgz","fileCount":304,"integrity":"sha512-UAf27CG9rxgh8nPibqCoO5M3ppG8rcoqludGttBUhwQwQpjhmKTCy/Dqdj9etAhrlqrctEvuios0dhVnJihgzg==","signatures":[{"sig":"MEUCICCXsYL2PnluMeKCrGG9s2vvRfosdpKzC0CjlbZ45t//AiEAx+YWXf2S1OpQdW26aJz3kU6rGKrdHFOgkW9ch/uWb4k=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1507926,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\na8pc\r\n=Fl+6\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-f96289-kejo3qb9","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"894978a4339dc5d6e46277f2bb8f507cb12d52b4","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-f96289-kejo3qb9.tgz","fileCount":304,"integrity":"sha512-qGA2ZSJu/up2M0bb8ZBHfLh9ccvuQL5RkiC4XyGy7RGmaclVhp9isUkQNHuP9xX9QdMCsBnZ9oHDAcNvLKqZXA==","signatures":[{"sig":"MEUCIQCCzttZB7xlM4VOvI8p5oZSvJ9C06w/Ho2PGv3F2fD1UAIgbovJOod32mgw3FMRZ3M9FNq9xLAEJyAdCAuwhyQ8RII=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1508861,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nQGvK\r\n=5txs\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.1.0-feature-77de2b-kes6uxwd","maintainers":[{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"3f2a2a8484fc746322558c0a2cabd5e67817cf39","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.1.0-feature-77de2b-kes6uxwd.tgz","fileCount":304,"integrity":"sha512-kEkc/R6bmrGUXA8WjRJY6xA2BaYoAjCnaZAKBmSA4lVzO7UGyt8wbyRIKkq1dqO8lxWZXOMLCEmjDiX27DrKhA==","signatures":[{"sig":"MEUCIQC8MtOqvbCXo5RfFkqj9t44GXpYtSHE/EUW1Skn5qkydwIgL3ezJF5NXMqEQcERNF9tM+M9Lis+Lpj33XO6JIVeg3s=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1499354,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n4dUv\r\n=xBpX\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. Consider upgrading your engine to v13, which no longer uses this package.","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.CoreDomain.git","type":"git"},"_npmVersion":"6.14.6","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-2e1c42-kets064k","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"3aab4fe72cd4c0fee0970412f01c84c37b7f2d41","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-2e1c42-kets064k.tgz","fileCount":304,"integrity":"sha512-2gaWgthR9CVAhq9na3B7xgtXLySX6wzYO2jiZ3eK7jM+K/KDFbkzpSYNCEaeqD/XPYaRRQt7E3tya4OgmiPU8g==","signatures":[{"sig":"MEUCIDbau45Phbbmj3NesczsMFI81wRbRMThkRlmJp/8hV1mAiEA8rwv1N+TsKnxUGK7u6dylPJzpQoYJwqofwR51sgKZ9U=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1500659,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\naXeM\r\n=DNRA\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-alpha.2","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"8f6101bf9e1aff9d656d7a0ea299172e465ef875","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-alpha.2.tgz","fileCount":304,"integrity":"sha512-p5s8/EOJd+M7lsY6uCfxDE5AJx6cjpDgZFcmMT5UaUPjnHEHYCeIPPYbamYNQac/4yccS/gkBMzRwA3c2DYasg==","signatures":[{"sig":"MEYCIQCQPaT78YAopUxoA5f4I/ILLGyu24aA15eWbs5w0YJHUQIhAIeR++tl79zlLIveSjf1lbDAJIp1c2gmFSfCdGjzYDfx","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1500611,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJfV4KuCRA9TVsSAnZWagAAFD0P/RMHZSWf7FivvJpNUH5J\nElAZisTkl02q2+y6B2nCPhl86cqpL1b4ymhTkkgqHBxqJfh9tECsZIVy9s5U\nmjOWL/2RL7oLAl+1XM2FV+aWMheS4e5eORdNpFOUgWZb80LMtmWhPOlE4b+t\n0agRIAz2Ixyhw2J91/IEtLU9CGbXTlA27ytXS2xJM/Ju70xUakx8F6F+xeUz\nLd1/gK2RTOOCM2YfFrRHKh72XxahMhXg+6fmFCX9aHrj1FXzQDEq0yNadKVH\nRwJygXr37LwHT0A1xe9Ww7etpjRCOv5thXe08zL/QdmlL0eZcduFSzOK6SHO\nRsXLlgpBhRGxDFzBrCp9lUxynO/XLnbYLCcv2/Z3BTb8f1rShPVoEtBj/MYI\nGmlw+T+naMNFEhmfZWs43rtgsUqZ0Z070gLcO1eCGigPXx3j4p5PoxZa/Dt3\nU5+R65qDYwB08pMjlwBWVbzu2kcDFOOXtDoMA5EngfZbOu8//aKwEvIb+0IM\nP7oDtNMIg4iqb6t7fjiquYb468hz8e20SqhGm4tL2rhqIbv0qo78cZVkOlqZ\ntl4qI54keVxmgsVpHsAgRyz234tM9GlrIwTU1LfQj1zCzkanecpVRuFqaZIK\nAT05zNPL7/PqWWi5J+mQAWOf2KB9pOzOEm2OwGd0T7Aq0ZC0qfSfujRh1HPe\n7PX/\r\n=XaJI\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-a175e9-keu2bwio","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"6a368d38c0347780e9fc87eec8a9b2995856eeab","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-a175e9-keu2bwio.tgz","fileCount":304,"integrity":"sha512-s0hXZbwpDh+mv6tF1hs2XPXhBVgOn9cXTHslm/BvaFfQZI6VAxV/aWOjyvfiphCOb3fynt2iBsW5sLav3c0dow==","signatures":[{"sig":"MEUCIQDy4E2iC3oiu6fZCTuWZjRhicM10vkTI4qHpC3aIujo2AIgCfkyPd3Lf5b6dz5GrWq8YxV5KO0VlgjNysSxQsWbvEM=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1500585,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nlUZG\r\n=XCOn\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-34998a-kev0yaj7","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"134e72efb5a4db0d6b9737d03ac476873a902524","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-34998a-kev0yaj7.tgz","fileCount":304,"integrity":"sha512-fZ+0IWVSXxqZQwoefBs6RdN3dCkzHfvroO7GuXCIqA/9jvfzrpOgEP94vTPrttVlRxwQFXXEyYJz+wsJpWCSSQ==","signatures":[{"sig":"MEUCIQDeLGDkrKQk8KlLnBo5jSn8zdjb4pZBBirO/Q3LKxjP1QIgHOJsQihUzyhI3KxP+STNh/LpLtAokSixsR5zov9hQMI=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1500483,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n5VsK\r\n=WeBf\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-53e65d-kevaukvs","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"4be4b2b1c80b54b10546ea08c1dd3a78f3272b4a","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-53e65d-kevaukvs.tgz","fileCount":304,"integrity":"sha512-eJ62glKqAFQ5nNIp9fZQImq9fGcXOOQz+f6cwc9agnKoypEDO5jX0MooIl5glkCOQjuq4gW1lZkbh6YR3t/+4g==","signatures":[{"sig":"MEQCICFX+KuJdvYOgQZtfiEk2LHOBB5Hrgo/4/5FVmsyjPOiAiB+h9mlWli2yfhQRktqZHqojJJrbtr4rEDkvcPui+s6FA==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1501199,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJfWLx1CRA9TVsSAnZWagAA/BoP/jsLFFYaTCk0DaqYGTL5\nsMzUQFK3lYBn6+CLpVneGgzuDMPYVw4I/ynbRAQ1lX7VEjdQDi0gHH6EW/Vt\nhCveX0rmhfW6ixOhGI1Lf8neHQ9jnZEx1cCjsT9oTXWLVMyQzxo7x3LAP1tx\nb5Gsc7BTo0rfaVi5Vq/XmDHLgmzUM4BzSFYIRR1WCmVD2tw3122fzlt54pg9\nV4GxSAPOy7PXG+5TBUAiaC0i8PNE3QeBcY5Xmp8x5tQAFcvgX23qafhfNJP2\nwAi0yc45kT+qvpJni9CpyMgRFTYOEZEt8/UtLA4LWOFUYlhbw6HeWZtv4S+Q\nJfavL+torAKkcOoPI8qcgC0XBx5ZxU1CfREj2kzC0OOkACpFOWY3+FMdGZv/\n6+ZOj+z4lOkIlrV0WuFXH1Ujd0+XRRLSY5C0FxEqJeiRv+z207Av9YWr+Q6N\n7yGnJ4hlHHQU/MTK+fzeDpLsNpklHIrUZY7RB3wof8FuhH6j8dh02AS4FPlQ\n6qNXnd5hsvHn6U1GbpVBiuuzF9iiYStcQ59nsE8UlUDtoO9n7etGMm7CLKfM\nNUtsNS6D7J+YPOR48UVph0zIo1qnTqA6iojXe5ex2tPfbm+Fcx1862hFyvMN\nV0lnxEUmsPgCXobIrj+QDavHSYP4hgb1My0LJPYe3+Kv8ITGtxnfvWNr4Vjq\nn+Xh\r\n=SjCr\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-alpha.3","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"095295f18bd2f65d746579adaf931ac5bdeca0f6","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-alpha.3.tgz","fileCount":304,"integrity":"sha512-zK2CZYVgs6x9NdyWpZ//7cRhDVw1qkLIrKjpcRLj+F6BB4f+nBLsLdZzqRupFIU31HKM+Gkp0XWojK1MQUIESA==","signatures":[{"sig":"MEQCIEBvvKFYb8ulSHJ5ujLlDDbHaojE8UByQ9EYPRMKd+U3AiAlsaD5DXTRnso5xcQg9kv7mFuILepSZkSrvIpvFbAFvQ==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1501235,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nQuEb\r\n=Q5FE\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-alpha.4","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"3d1330183ec3b377994d5bc338c28b1d6bb79c16","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-alpha.4.tgz","fileCount":304,"integrity":"sha512-Vr/z9YjkboUhMylmPPWuWG2TZAiFum5rQpw2ANNncmjH9rdhSJ7tgAtTuF+GzLxveI8s71GJoxFTBub50ggjbw==","signatures":[{"sig":"MEYCIQCuFU146KfY3KOXhh8gvx7q47/vNz8GeHjoRNX6daYMuAIhAMN+PZ9BOpRSxnfmaZUvT6cYip2Db1UNMBCZ+Cc+aTSS","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1501098,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nfSyG\r\n=JE8/\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-alpha.5","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"9c215947f312305ee275e5132dcfb1778920acd7","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-alpha.5.tgz","fileCount":304,"integrity":"sha512-miZlGg2ZpHKhG46gpqhF0M7ZeHPMSQ3b6SJfkgaLJD5Nk7ry3DcayJ9BDJQ/R33oCV3PftfK6Eo99IVJD47VBw==","signatures":[{"sig":"MEYCIQCJkJnrmXDOTDH2Y1Z1QNZmQDt1RHO/sgZxTavaNDQCnAIhAIwrCmxSd0hwuj8r8qdOATkvs1gB7irgfWpl52Zgr9Kc","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1501096,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nPZ0n\r\n=uk0B\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-c2019c-key0vmwq","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"b20bdf8addc25c2cf520c733f794855a65c2f5e3","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-c2019c-key0vmwq.tgz","fileCount":304,"integrity":"sha512-FqV1yu363WKW/+0cchjjTqNxexUf3Mfgoz6zR+riGZXQj54vVaDKQdBuyB3A2nJQEvh/n1Fo0Lvh/197JGYE2A==","signatures":[{"sig":"MEYCIQDm1NRFGm2ueVU5s7o5QLkUo4li1WpfVMKXvPGCum3v7wIhAJ3ecVRQBLgKCqA25tyO+5CL7+xfvXhyobAzbOOXhSLZ","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1501220,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nAavi\r\n=XFGq\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-d046f8-kf6vr552","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"23cd1028d29f082bd7bfc693f6319f589c39a539","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-d046f8-kf6vr552.tgz","fileCount":304,"integrity":"sha512-NCE+QequxH1unRjP6t1BV+QLdOhf4fgQ3olHhh6XMPr43YNbIRyp8kl/b6+AslN195AtspecWAUeAveWwf1+XQ==","signatures":[{"sig":"MEYCIQC6DDphZ7BnXW2JHD52zA0HLwsawv9rfFBUCQj2FgoiWAIhALLxj2LfESdVjuVeZ0MyVGdrwt0xxnLtSuXptvQC7T3Z","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1502345,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nETtV\r\n=vVRs\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-35cf64-kf75w5z0","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"3852783a827427bd250f571df9c7f57a5802ff8c","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-35cf64-kf75w5z0.tgz","fileCount":304,"integrity":"sha512-lvUf7DpllJ1loZ5zAKO3sI0KXvjHhHpWxFYc6fA8NJjn2BAm9r0Ns00cRqNgZrxcEZc3TuFgIyrymAYrB8hdQw==","signatures":[{"sig":"MEUCIQDaSvssfqRPHRXxcYlqD7DBBrmr5Z8b0OirUWWfDFOuYwIgMRIQGYNdYkOuO/U0puaF9S56d9pwtaWJI1OY4+Vf/Q4=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1502329,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nH0HD\r\n=VSV9\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-35cf64-kf76g0xi","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"1716e64bf35d2a4641078e44aabbfcbba2b81507","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-35cf64-kf76g0xi.tgz","fileCount":304,"integrity":"sha512-kiLiPTSLKmttQ9TpuDmi9UkbM0PTz8dqAcPu+CTGCF+woLgZFj2FEMyDS105mpY8GlktXjsmNB3AHmacmYUgHQ==","signatures":[{"sig":"MEUCIQCqM28tlLR0RJAO9K72urdCdkmH3GdNCUbhstiuW/28mwIgEuKiEQukr9TTt1KOXsFTi9egd9jRH0o8rkMn0PwkudE=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1502329,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nsBEg\r\n=dmoh\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-alpha.6","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"eada4be15ca049710686b7abfa0396e2d2c199b6","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-alpha.6.tgz","fileCount":304,"integrity":"sha512-Otrjfdv6HSjOiaRuEaJXvY5mYi+9x3CEEIaIdjF0LHyMFXpenDoMZUB8/SiCRwviiILht0DJReKUsthhDYE4Hw==","signatures":[{"sig":"MEQCIB9fLbRKaBv73nArUY+yU+E7UNVBfSnbq/IMbQo/LSbxAiAhSTcXq9EW7MGPhf7k82yMwm0xoHyE9v5UReLonC/v6w==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1502319,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\naaHu\r\n=Pdmy\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-7efb76-kfcd9emj","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"2bfdaae33805df50dc69c5f8969d78e3e94140b0","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-7efb76-kfcd9emj.tgz","fileCount":304,"integrity":"sha512-EQW3UIq1QU3t/RpJW2E9Qy3+XJ6pIuuv3LFVcXZmTf9gpJWdRImfA4DssVMW/3I+iSoCyXwgeZWsnB4LzirlvA==","signatures":[{"sig":"MEUCIQDS/Hqqr13X3HYNZcd2QAL3MJwzw56FzJMyOPdGpeYpcAIgDToa+V+zxKt73hcWZpT7sDo8nsg8EJSnXmNZtw5i6Rg=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1502236,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nP8rG\r\n=S0bY\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-849b5e-kfce0bnq","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"638ec50970548490a7d5666949d3d8a4afea281c","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-849b5e-kfce0bnq.tgz","fileCount":304,"integrity":"sha512-/l1B12nK4A+ys25gNx3hCaDuOt78QoVTpsvDRulHUTAPRZxG2rUa85ZUhuK4b9//3TkiEXiTC/zIfBIPuq5U+A==","signatures":[{"sig":"MEUCIQDT22Wt4WMndSY+NMGV0Nm+1jrfcGWN6fkZ40kcl/N/qgIgZTfHJ0+9vZLwoZg9RAQpMMKwQ2/nsWLFJZY2BZm2cic=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1503459,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nqyCN\r\n=LFwa\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-d8aaa4-kfcimuew","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"964a4d227f52297fc1344dc0ed4f42be4ca94f43","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-d8aaa4-kfcimuew.tgz","fileCount":304,"integrity":"sha512-cmWSE52JE717syU9h6xKul/Q4iWGok2dOKOxS0i+uisXivrS7lbojchm7KZKZb/EveznPfj3ufJg1JInMaRKYw==","signatures":[{"sig":"MEYCIQDjfWJZY5JInsttI3DKEwHTcoD7FfFjnXwIYmTXN9kyoQIhALqlJEJJ/Qj1XugLYx+xwpeuItX25YnqFeuOPbvEKyLU","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1503479,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\n+npv\r\n=oTdI\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-2b5fa4-kfckwpkn","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"51ef2e300df5a32e4383fd1a0cdc0b40554222c5","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-2b5fa4-kfckwpkn.tgz","fileCount":304,"integrity":"sha512-c+q4td4Sr6V8Omn9P769f/5f8SRp1zC0j3dIwkRjDuzf6NGxOPrL7lsAld476HF/lp85XcMC+6YpYObjA5QaXQ==","signatures":[{"sig":"MEQCIDcvy+UZ+MfrJ3IhyRyIajvrqti4dSx9u2SYVEPOA9CcAiAfYbDPdaqecw5Y0IebWeRqkMGQakX1+tss1jTEpKxYCw==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1504042,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nkxkN\r\n=/ptD\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-9a6f5a-kfcl56pb","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"0c49e15f0779385000ebde5fbaa04cf96b6c42d8","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-9a6f5a-kfcl56pb.tgz","fileCount":304,"integrity":"sha512-tLkioeHoFwo+/ntqy+g3g1syKPgXW/t65gXwMNPOZNKrSPD+si0OOni8V9E6a1Rug4RZJVs8u+kvU/xba/z66w==","signatures":[{"sig":"MEUCIQDi3cDlEA6rC0bSoyOIQvkTlyDzLJjenE7u+qm3CvpdWgIgdSifQfLNDv19Ee2MT4U7YFPvE8cbLoki6GCkmeEI6OI=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1503910,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n3PQv\r\n=two0\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-92c15b-kfe34q3i","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"042857b1320a0ec03baef41849177eecf6d75bc3","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-92c15b-kfe34q3i.tgz","fileCount":304,"integrity":"sha512-CtjgZDyhMLAR/mGpvCRaZ73hmF3a9uLuYZi8AcTnFh0ClHRUhLZqxTkLjk0tlFUmsc1IrByWfaDMwuzuMmv6lA==","signatures":[{"sig":"MEQCIGd2kJRKqqsEyOGbHf96HqEyJ3lpAeP7oTMkU2nt7d4kAiATm38Pc8TFu+zkptEWM4xIEmvREqnsgmPvd3OLeNupvQ==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1494815,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nW1wO\r\n=MZJX\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-92c15b-kfeycnzs","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"d40f6756e8bd31970de81f294fa68e214c8d0563","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-92c15b-kfeycnzs.tgz","fileCount":304,"integrity":"sha512-NuY24UKKC5jJFanVZgEPMEO9qIpGSy5uH9321y8CG9PxOjQOtXpaXNRsbGXTZ7se8vHpPblq9GP4TM9jFk9Xgw==","signatures":[{"sig":"MEYCIQC5yuT3Fh3ZL/6LaT2/zXnrYo+t/hWy3Ic/WO/gaP/MEwIhALaz9IAjOmUEDhR6DgwOBe8CW4XDACrrty/rXXFinoyB","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1494815,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nRaBz\r\n=l733\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-808930-kff32r86","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"28f5aff56a0b8be4591db6194e2208e094402171","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-808930-kff32r86.tgz","fileCount":304,"integrity":"sha512-cHgs18nkzT/EoL5eODdgT1tar/yH8+iNeU6AyqRUf/RerAxXTpH031/umRku7ebQ8EEgv2jgx/Qf1O8nlNt/zg==","signatures":[{"sig":"MEUCIQDOnOsJ8hXi0FP8XEa7Xiv1InFSIDY+4u8AaDAlp+ce1gIgCDqLqN1xp8KDfQIZIrr2tfQ3cwtcVEva25eNXjHKnwk=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1502304,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nMtFM\r\n=5/Jq\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-983620-kff8obru","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"7a0b2c189b63bcbdbb58bc1d751f81847371dd24","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-983620-kff8obru.tgz","fileCount":304,"integrity":"sha512-zCOX+ecwrIr0V+3OygGgoUJ2gL+bTIIP8IGJ7PDdpqSmTFBCOGhrYZJWRjZFY5GvoKCVvHwLJDXpjSiZy4Hw/A==","signatures":[{"sig":"MEUCIQCmUsM3lp4SRtObaFxTZ8C1j+7nICMY2jfeNgZW/QkjFAIgA0cWCVWTnlXA933Ph4e+BbUUZFjkA9i9NabW11ASEac=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1505324,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nZNzL\r\n=77ch\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-c3c490-kffpd16x","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"34c53324ef63561a17fe7b5e3277dd90549cc5c4","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-c3c490-kffpd16x.tgz","fileCount":304,"integrity":"sha512-nS0nM7wCn4+R3KDS0vh7/QQ20JhQR0V2Rkw5QkXuzH6v57WFaPa/2fxJfay1cSUvam/FWpa/vdjD39hANmgXKA==","signatures":[{"sig":"MEYCIQC2r8DXSk8sT1vs/FKchud+2rDHvjXEpglC/4z/xIFc5gIhAP52SkGKLzE4kogYCeXK48ry/KHr8xtM//llK2/nG5vg","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1489491,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n5fVk\r\n=nFZx\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-d14a84-kffsksxu","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"b3cd83ee49df7963bdedc31c1042259605c8c106","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-d14a84-kffsksxu.tgz","fileCount":304,"integrity":"sha512-RZcAAa9MBLABHsTOurkZasgHr6qZLB/sdEM9T1iIKVDfbuwmhhHNVUWA/Y5XGavaoMUFN/Ot6nXekTOXx01G9A==","signatures":[{"sig":"MEUCIH6vR+lKYmqAsF4S/zp/xbo+QcxnUWP8y618bRsBSrW/AiEAyAJLQTD6xJ2Fac0qIvqrciJvSgHH/gZyw35qPZgXEsU=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1489491,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJfa6SzCRA9TVsSAnZWagAAVwgP/11Pi+pMtnUrOvNtyVRv\nYQuRnCcCkcAysD5TMkvyX9mXaJl0uiK+9wcuHgkOCBwwQKRF7Je5E5hrpnPP\n0Zigm3iK1oqL/JtfHPgMDD5QBWo4jMiq/ntgiVrydPlLBwL7HSwISqxe2xaT\nFUhNK4DuUT02wg9H7HFGcdfXM9hG9ImI/a940zu/stJFGp/E+zjFxy9GnOav\nbW3MCPEfPXzLQXpP77uN4fko9JA1gi2izSHkmkEfJPJqHE8noNTCSuAOVfJj\nwjUZEYY3ozm/PiqQbg4g3sblpeDDOj2t9OeQzMZnho/1F9DD4g8INORkGFNo\n61FnK4CrcmisH/w1Uz8MRxYApf6QAM+ltVywi5WYrxCIeUlQz/Z9ZC5+2qND\nk5uPitDuwtPbcYzlXsyegTPwpHPy7SRe7hHLpimbJC4CjTLM7BVR3i6e2ZFa\ncTpxOX6Fm+epe8VFIgOz54WIM9mp9YcMY580sVpGku/j2REzY1os1mo/Q6nw\n/WxefnpqNYbnMDRhIyUmISUKmFrO0U1y2aVfepBJbSrgdiMhN9cyp+M/jBVb\nf/aUvUNjICCorifUFdBY1yi1b5M6AwbftjbNezA5jqrSPactSVRCr/rSQG3w\nN816toPylFuKFvUCCNhLuB5h7Salo+nHfjtfmhkN1g5hxHegRoc5dk7iY9a7\ny0ME\r\n=2Ihp\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-e63def-kfgfe5ys","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"9c30d31d21a09e77fe7092f1bada52b406c21bf3","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-e63def-kfgfe5ys.tgz","fileCount":304,"integrity":"sha512-CYE1oSwPt5e9R7pKidyLmYYBqchG/xOY1WpwTQ26WDp9hqGeK01VrJXGAo8rATzSuEj3hsN+NJNnJFrqDw9AeQ==","signatures":[{"sig":"MEQCIFL0PAVd91ps1Gjbe0FRqzUJNBHgZ9FZLFOD7EKnA0cOAiBeztvP9WGrXRq8PSbPMXjmqbN8RDKxTlVjJICIzMsdgQ==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1488811,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nuvTo\r\n=ZyfX\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-25bb40-kfgl1icx","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"fd47f1c3dea1d52a7618113aebfdf6ffad0d1c13","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-25bb40-kfgl1icx.tgz","fileCount":304,"integrity":"sha512-7mjCh8vQc3sXA5BzSIRrBrzSyrdK3NaxIIQ3SzO5BJdIgB8mNSS0JPDCXPJH1bixv2OR3HzBZ82lTPGw84rbNw==","signatures":[{"sig":"MEUCIFEq7eCP5GyoLM6OFiFEWpfXSDtur86fZtQPHxgHfb8CAiEAoLiOxil58FDUCLmA3h/UIeVj2jdcfMLyZk4UUvxAqwo=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1505324,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nf+ks\r\n=FqHL\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-994bf6-kfgo2vll","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"9df7cc4a72e28cb2cf934d3a74adb13f76e34542","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-994bf6-kfgo2vll.tgz","fileCount":304,"integrity":"sha512-ODV0aYCdIFB/y86wGGurtDIQYVdxJLN7toSZBrvNNz7zxlrvj+VVO4gRA4gGNXjFsUmgSoN1rwLz2vmRXaW50Q==","signatures":[{"sig":"MEYCIQDapBqv+jfmQBgmGEUKfinuHp3ZOvCojPljbQHQLTtAVAIhALK8BCSFqcdGfBR6TVgL+eUzxq++yZ93YLBbabTwERR7","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1502335,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n6ZHU\r\n=wGjL\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-2de0b6-kfgq37mh","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"8212e997177b668dd38bfa7c0ec06c28c7b4a976","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-2de0b6-kfgq37mh.tgz","fileCount":304,"integrity":"sha512-1wYVuDgHV5IpdeWcqP7cboVaPzMpnMDeEkcrXgwQ85/P9RD6ivUQllGd1UI+tUbRS5/7yutXE9Ru4XJ981VDHQ==","signatures":[{"sig":"MEYCIQD15YOtMArNY+pgvtlDegmugkDcQgu9ZkF/M4TkHrt57wIhANE5X+Zy+aGmZyR6jvp1rs5O6/FOygUVLGCcrWLGn9w2","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1488827,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJfbICVCRA9TVsSAnZWagAAElIP+QBXox43cev95+tS6Kqt\nljAyA7OcqM19Y/xCEGl7OxtRtZnJ+MTisdZqBGiRRmAQHyX8VU7ZkRiVuvcG\nbeQ80lbTzFoMsTPK8FSD8tmG3Srpnaty+wspRAmbaHXRdR0uRzcGc9QJ7TXr\nQYMYAj/1UBpV7nFh6CJbnwDPRPu8dlGZcPhWfrJAxVOkuAco/WJK1IFwRecj\nC4qxFj00C3dCHXIuImzI0lKSn1StsXW2FX0Tv9B31B/swQXooZKDtE7+UqD4\nw5zjI1djq481cMACYy3Kh5UpTtVzb5x3+tAx1h909YpIJ1LruV+bs2jYZEMd\n/13wTRDkKL8sbChUj+PEBO3qZWVtXcK61ccbqsciDILbW3HCVRIOxuiJQ43I\nWTUqSLlHgGnKybwUSsoVV0KuTtFK4zogwixOOnEHC+GQpOY9baGir/G7vCPY\nErDMprtPpDAkO9ibFKL9YicieimHmaOB3OHhzDJoFeiwPPum/dl795bwvt1/\n7uNe2qy/Fsl9NqpFPUX/JAqaMorvn+X/jSVRcLCgl4+tA9Bzyy3J4KGR0l2L\nN6N9djfi2DxyOFPp/mK6x8SON8z3X2ys/31kf+07UzWqiaMBpGGKBJ1DPaoV\n60Hmc9XBPRA2sT1EJXHyC8Z3nK1dSMu8gyMTWX9KdmViX5nJbfXsDa5W1pGi\n4ynI\r\n=HWy6\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-alpha.8","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"b1be1b5f947a0780c674e58437ececd340af3cb2","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-alpha.8.tgz","fileCount":304,"integrity":"sha512-CoWcyk2wjWxaMJRaxoQNKhIPRLUvFWGwTOPBMM7xbcCrRB0Af2LdAoMFUjfY6m06Aw/3gkxoJGw+scMhWJ7mLg==","signatures":[{"sig":"MEUCIQD/M9RgN8IGC9VUmi5TOea5gNA/bfyxqbnCLGPAnJNNvgIgTldYhic9FDRJht5TU6a3taRTYO+Gw8+oE00YAM5rsJ4=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1491762,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n4Ekq\r\n=f8ei\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-beta.2","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"6dc4a3bce3761c7598642e491abd3180c382546d","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-beta.2.tgz","fileCount":304,"integrity":"sha512-TmEqkdjDfaYpMvTGa8tM3rHp1U9Ex2t3igbulplNEPSI4e/YI0F2iZ667GxiXWqydd2SE2c4MpKQ3wxvT3bQNQ==","signatures":[{"sig":"MEYCIQDIqAWmalQ866KlljhGeD3IK/E+VmFR72kQnIxjm5qJKwIhAOy8pgeMT87Z9jQQBy7pqVbO+qJaUuc2Nz7I687N/AH6","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1491759,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nnx2K\r\n=7Xw3\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-2f7bd8-kfh1oqj8","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"7d38e0468b0f73fcd4f484d79daa9a99c6366a70","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-2f7bd8-kfh1oqj8.tgz","fileCount":304,"integrity":"sha512-U5DUOyekxswsi1DCre8tgEBF9U8r20vnf4mmQvxUKVEAwoMhWWbU+pnZBWx3ozpiIPJ9/SUG1kvnwsx6pz1wkA==","signatures":[{"sig":"MEYCIQD/4ZxTUVDsVyNWgfK5vV9iyF4LVUhw0V5kDmUx8eX0tQIhALOimmOsJR2s0Dvcm0D/ZvC7UO2RHetPz2Zbxl9mZoGe","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1491745,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nOgYz\r\n=yZED\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-71a952-kfi1hokm","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"4b6e6fe51603b1ff4a001d85da730be9ea1bc1e6","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-71a952-kfi1hokm.tgz","fileCount":304,"integrity":"sha512-/DzoDfPUTTrhxqXm+Rfh83uNiOdF0pFL7zIhtkIRRc9Rk5VioHeMj1rWmu3PvZ1oP3xJNFVw4A2jaPXpPHX+YQ==","signatures":[{"sig":"MEQCIGYwqHqvoS3kP9OCz6naPTSvbampISenK1dc0zeipM/lAiAYY0m+vFWU+/VpblmB/sovwA8pAppm684FJZdG1FXo/w==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1502335,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nXRrP\r\n=zbiL\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-alpha.10","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"3730d1d41c453ae6ecc68d914bc2a48856f62b32","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-alpha.10.tgz","fileCount":304,"integrity":"sha512-9ku3m4ukdAogcEite3XnG3rMe/EnjSfSDRiSSaAPm8NGiOMso2+y82VQf99LSFRwwwkYYGzBk4VV2/gNLnHFIg==","signatures":[{"sig":"MEYCIQCCMAr+pcs1fJNLdopmL0s5vMCGO7aTW6rtowD5IbqWGAIhAKzAdnF9gY8sJQNgyxK6DHGZjKgln6YOXHhZQ0/j3dc+","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1491730,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJfbdiKCRA9TVsSAnZWagAAQpcP/il2XiiFTNicfhMI+7CX\nktce9cqEnETehqSmoSyxiy9cKzUceEZCci4pm3FqQgKJzscUjA+sf+pykwsp\n31Sf9gSRsEI2mjC/df18T3k+PX4ZXkeCHsuq9TDnLVTEKFdRu0foo/qHkGd8\n7eZzZygX4fyveMR813gIGD6k+KDXzmIEw1nBKUrgKJluHEAj98XhNU8cp7wd\nCelh2sVMqoY8GlK5Li5PGdxytkSiNCeJyMEXuyzqiz6s31/Ib5ZgaHr3l32w\nqXZijW2F0uj923KhsNzjeUK7YlXaUHEv76+x5vlo3XE+f4D/IOMKVzvI/BJx\naWL4hLiiGqnV+YebSnPz3sytCnTONMxY6yDv6TuNCxQkP6lu+bdAPe3nW4gb\nHS+SaKfOHK4x1QjmYyQtA8fdVFhQdB+n1c44UJ4JekpEUpuY0WifwUmU/S48\nZP/zdR5WOnUxkiyWyLOobgtE0QhBOtAi9VnCdnwHYE8SHNbXx/WbIcPuKZMP\nbNr0D1wLb/RNWLmZ8cL61ok6OUO2njMH3CoY2mdWOONjPn9ReKrcYmJhIH6G\nEyt6AbYv/xbKmxfL9hVF34MFcIKSANA4T7iRVfWNrmv2etb9MmhR7mItFLdc\nV8jwmN3nWVgXdsBwR4o8VjZQIwXWXaNp9vwI6JKGLHB3GqEqV6wYbI1Qi7K9\nifXG\r\n=/tT7\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-betafix-200c9d-kfo14ab3","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"48a3a3c8c207c44864a2d9b8c8a1520368141308","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-betafix-200c9d-kfo14ab3.tgz","fileCount":304,"integrity":"sha512-X97IUXQoMGdwLbewqypjJP/bwzcEnGdQGz8AFSPLWKdX20916TrmqUEpKjojmPSGIxCjJtfVrwHKbq1ZDBe6BQ==","signatures":[{"sig":"MEUCIFBYaNqlsAsnGexP6rN78mOMlIi7MJ2BslY9aHcenH/rAiEA0Wyrqud9AkE7r6iufeCFnLRUMariLyZenWHDcy6mLN4=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1491574,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n/biJ\r\n=fTx7\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-betafix-11a504-kfo1bv7u","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"06e0127cb7611b15a93b35f2a5fb2c6a116a4ec2","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-betafix-11a504-kfo1bv7u.tgz","fileCount":304,"integrity":"sha512-z5Y+6wWbYDfCjvxCLoCfyTacjcuiq8FXVN6ECOWhdFMT+pPPz0BJ7awsA4KmPA1JGS7bhkzMLUdOSpf5oyganw==","signatures":[{"sig":"MEYCIQDmj/sORkTaQ9acUXuayTvdwNFb/gG2KfW4WkwFdMH2TQIhALlNogF4Yw5nyPvFBM0IbSuP2UAcnP1c/58dXkFvQKTx","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1491574,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n88Ur\r\n=JiIf\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-alpha.11","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"b1f1123d737423643ba6e0aa380036ebee113587","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-alpha.11.tgz","fileCount":304,"integrity":"sha512-OTOF8HPalhsloxkmEaWLpCn6auJD4s+jZBSTtWbi0tJQ6LxkRrPnuspUNe9lBHXbEYI8BBeNGV3UePy76+52qA==","signatures":[{"sig":"MEUCIQDLeBjQC6vZXJly0K566c6TEqEyFIWWdDV7Z29WdsmOawIgIVs7gB/8XFRVJEfJgFCexCeYSBQZnLx/QgN2F0ix8+M=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1491730,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\ndg+D\r\n=kiS+\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-b1a893-kfo1zqcz","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core.Meta#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core.Meta/issues"},"dist":{"shasum":"6a70ec889c63156565426b5dbd4a5483e0ac553a","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-b1a893-kfo1zqcz.tgz","fileCount":304,"integrity":"sha512-ybfVxg1syaom2xLRkixGT0hqXWdZ+dQ50o3ytVb7wu+iQPIHtsiycDSIBnJa3Y8dIVf5glDuMLN7+2m2bP8j6w==","signatures":[{"sig":"MEQCIAXBG8fcAt6QUMwvqMV14FDgxVZvOTLxbadsYj8aZIxlAiBqYx/6oUkQoP09CMTqU1GoWomg6hZ0xp2D6zPJfs069w==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1491781,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n9CP2\r\n=C+ws\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-beta.3","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"dcf9ceb10f7b857ed4951122e0438d0ed1078a9e","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-beta.3.tgz","fileCount":304,"integrity":"sha512-xQAeYZL9rHUYGFBG3/AIfogs9IrpUzpIL65iDm7zjScftI4YCTBiFdu/4D7soE5F/A+Lf+EFNWp4+TTsZuCx3g==","signatures":[{"sig":"MEYCIQCuSGs/SVCDHj8So0LfkjKyrSGwggaipgzeMC4rJ2YqjAIhAMtR3LouHA54f5PtMM+4bjNJEIKuBEg1uZeZRojWxo3E","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1491557,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nk5zX\r\n=RGA6\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-alpha.12","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"a10775d7a1822b1585bd5e578417d59b1ecd9f45","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-alpha.12.tgz","fileCount":304,"integrity":"sha512-wkFwEJBGNQtQkfW3opJegkE9DHYzv5OhQ/txS8aWwUDhLjgZPcB8xfN5r0WFkgRMtzUqbSGDUwiZX2s0s3WOZg==","signatures":[{"sig":"MEQCID2P4E4Bse5Bp6AHVOgalZ+aW9eurcTpidJhwqtrbR0bAiANwRgRev9rC//xYuKnyvLRXlPiabvxvzny/HjGS/zneQ==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1491528,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\ntPra\r\n=qKpH\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.2.0-feature-34cea0-kfp1kos8","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"1ddcc5dd7a659915573169cac8840d1e58a14987","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.2.0-feature-34cea0-kfp1kos8.tgz","fileCount":304,"integrity":"sha512-uNxumpwf+mN7/+ded7Oy77pGlqe8wBxoWHB1nydOmK0rSg7hyfyclud8kT0TjF8C5inlYFquzh9hSm07zDb1Qg==","signatures":[{"sig":"MEUCIQCCHfoAmb/UnYCwIDk35W7ui12kmbJj+BXxRn3zSZxsoAIgIYuxEPFBYqwsVa+lVtl2pYBW40q3JQfY4cChANbYwhQ=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1493481,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nlM+L\r\n=7AZX\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.3.0-feature-992e4c-kfp24wb9","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"c084377c402a23e0bfa72360da1ecd8af5c1342c","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.3.0-feature-992e4c-kfp24wb9.tgz","fileCount":304,"integrity":"sha512-1m6NX8AumNpOfcqRZqrkDHTHaf1sG4Bdeg84itTWEYZdCt6nUiFeGWVcquYs7bC0VE0CctRNd1Gh4DujCnqiXA==","signatures":[{"sig":"MEUCIALgg4C2KHVbVrO9s3ugW/NBCDFnwo5PZswS6/mnXQ0aAiEAshsCKWfKKD9oj+lPXphuhn3AkcokMMkQAKjdkxeeXSU=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1493481,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJfdDEnCRA9TVsSAnZWagAA9i8P/0aPyQRUTV2sw45R3KVs\nY9p04OYQKG6nD0cnOEjzENh+SW37h+QirkwVtQo35GRxTevjaJZmF9xiATS/\nNcz9Ba12M5fmdVuwhx45rvvzjVA4XulsgLNKgXSvJmHXfFm1S9xhOn+VHUde\nSVHV6HC+xkB3sVxEHwqflt1MjQOVqPL/x5XArvfW0UptcxDGhHVlSdTpEh12\nGIDCOYPZ2IqSy3Tw608yM+s4FUuvqIVSKDhddCWF4szJPN+rzo0qjq/sgmWF\nqTbZ/3JgHnxWXc9aKaQbZmsj96HRpQ3bR2km/3thjsrYEKq2XPvIwkAcLN+H\n89pCzs9sRkeL6YtC6Vvzcai//Lk1NUyCfZvexUjPawWNRUGLWzwccvx+uxDL\nyDWGMhne7FC//ANxlKSpXHeTTzcj7C/0F134IGy/2KF4MLpmOr36uU8mV452\n2SajdsuwCkTN2BDyI0C920pdLGneED1k/hebBemovv1ssEy3Fl6y7SCQkW1o\n5M0dOLV7tLwvnPsF7q0TkX8yb62LsAU0uLOaLlBRowHBg6qnpBVC47ZWOyzn\nLf1/XEgPe/6vKG2fen7SQf9k/STFlyRYZ+qW3H2+J7mGLIY/cze9umSKKhiB\n2d4q7f1XSanSqi/L/I6zCosmMk69cXQLnvWTiXJV1zW0zDfJt302bF/bGrOd\nSK6j\r\n=QZJE\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.3.0-feature-23c8ca-kfp44119","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core.Meta#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core.Meta/issues"},"dist":{"shasum":"071ea97ad0659d65e14d7e99d665e1a1fd75f4ee","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.3.0-feature-23c8ca-kfp44119.tgz","fileCount":304,"integrity":"sha512-4Uhp6YpdXv70ERwc283O0j7d/5Qx6mAmwOiNWAd7ILha+2rbV9RLjQvVKsNEwIvWzIoqUCAxP01IfQOxLe7BcA==","signatures":[{"sig":"MEQCIBzDztTJR0JcBILl7bawdR9lr4lJhuo8pOL1lsNOI1TGAiBecqzN4GYis5bnQIhXWuHt6AfPjY50/9ZqvzoZhxcuBQ==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1493517,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\njJQG\r\n=vKY8\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.3.0-feature-a2d864-kfqjpzpg","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"43bef7eb2347362612c34475315f060ec5024c90","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.3.0-feature-a2d864-kfqjpzpg.tgz","fileCount":304,"integrity":"sha512-EkEgIcBi2QE20iVWZ4+KXDyieHLx92cTaX3h2+KtFed9j/FGVMaslM2JQdu/nytWKufZv35Wzb+gIEwq9axNsw==","signatures":[{"sig":"MEYCIQDHU9PnUZ5jdhvPimy/xmJgFqCMHd1rMKCZAjRZHC9C7gIhAIEmrY5OYk8Y1v2CUH8mw63VjctmCNMXHK/+xMkxL7qh","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1493859,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nuxVX\r\n=AH/W\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.3.0-feature-c46a66-kfqpabvh","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"9dccb3872ec1a14115cad0d37d9c2b6c9190bfcc","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.3.0-feature-c46a66-kfqpabvh.tgz","fileCount":304,"integrity":"sha512-qX3mUPrGA4NPWm0kkrf6CtbscborsFT+0y6UJL6mllF7P4TqhQ3pzX4MCKDo+pclB1i0x5QrgkJQv+RZ1Ba1wQ==","signatures":[{"sig":"MEQCID0QN5B6T0IFazSkLeuWMtuNAG8ADIsYuPRMxelorAJ0AiAKSCi+hKEKoMCBMA0yEjrxLg1wErpKr+5+kEutieK0xA==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1494463,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nNYaO\r\n=LQxz\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.3.0-feature-37a4c0-kfqrtctu","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"9a4d1391da87b8b06f72662f066923d98fd48d49","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.3.0-feature-37a4c0-kfqrtctu.tgz","fileCount":304,"integrity":"sha512-WtM5lND+8GlN+yO2M/Bh+xBt5E/Z1sPxA1ilhzx/flj9SOSZ9GDHz0gb/50V1Xkpufkc5O2Pi/XZF3QBy3iqWw==","signatures":[{"sig":"MEYCIQDDtMCRjXmU6R4lXzmEW4jAM1HlAvEGS0jodmMzdrKndQIhAL0Uq+T1LTs3RYO4lzB5869kRsrc6YXkYE9p0tdeZdOk","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1497432,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJfdcXbCRA9TVsSAnZWagAATZIP/i0KBcEFamWsegd04xxI\nnOFnBY7hnebmlKHvK0RUvb4MxZargpgiQNOwVNueTiooZgdnXvxGsJmTGDCr\n2UwX3Pa95V9CAml7El3gjYCDifgR+64r9wfJRFnKtkMbV2ozKZVPNX1Ynt2A\n5u/uIiLYIzvGIbW33E2FUNPpivAkv6WKQc90JSFUacYwOoZ/u/vU7na5rW77\nf3mwHG2rUt3j40f3kB0meCZyDf+2Vfc2yiC+glwjr9rGYgvu6I2A+mSXrZi5\n/EPRFRLeujD7VgDIj6HFHymoBPTcb6gZRZoZF0PxmARA8PDou4PtcQWNF8cp\nrTB6OybstGXAokQ1h7P+Ti8s5Sg1CqnibNmhqQmt6zvh1k6+DRs17HsPSoI2\nX8qPktQvFWW6AzL2jPZRswbDRki5X7AK17M6KJ8atYQfGM2cHI004re5XHX2\nUPOH8HIonrTUbcfXCQb2edVYM18HKqNUwnkSS0M5h8I6XnluTWm0yR/YLZvp\ncyCAxIzL1C3GnQwas4B82KMMAu/03QWlcnFk/LJveAedMc3d2hSX5pZfdmRN\nlroK1v0a9EKWzlIkeDi1DebFHGG+ih5SMb3dZjrB/pi4tFTQFaL6V5LHcqR1\njEPS/YGJjvVNKgqMOh/+hWep3jqLHi7eEZa7woLHmkpyo9JSpAcfwdJQMVBu\nHGpR\r\n=2MVT\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.3.0-feature-f3e1ac-kfr3eyx0","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"f5650d63858f3433fd6b34420198626ab39817b2","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.3.0-feature-f3e1ac-kfr3eyx0.tgz","fileCount":304,"integrity":"sha512-EmL/gJ+xoWK5pKADj0Q0Cm1SJHveSfsQzyqEX7lWBT7627XRpfU2m4fNeJQkCx0FoHlQkom2q+NXZEEFu3hMSw==","signatures":[{"sig":"MEUCID0wsltHebiXT9V/J9pUH9RTu/JHtZDchak+SuVgWcexAiEA1g3nDO+rkdUb1K8mlgYeOvH/gYPBw9FTzXbFD/9RUnA=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1494148,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\ne0zQ\r\n=6F1J\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.3.0-feature-37a4c0-kfs0mk5v","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"48829392d9b405b079fc484445b888864d9b9891","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.3.0-feature-37a4c0-kfs0mk5v.tgz","fileCount":304,"integrity":"sha512-SRSQme7yE5WlZhXWq7YA7rw+oYm/b7tvOS6mgdTZpcLRie4e9+Mh7p5ITyfsx6ZxlhljQD55BFQZwpsNR0iJaw==","signatures":[{"sig":"MEQCICBevuPzfxRvtVQCckWh0jSP4kpRKueaRzgHiS+E+F/BAiAJbZUtOLSxmWYYl22Q+EEhAkbNh9k0z7Pqmh9eC6Qe6w==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1497432,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nMoXf\r\n=8Jym\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.3.0-feature-f0ff39-kfs2j225","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"3116db3b4bdd8b7406d2a3ac3bcea0e99785719d","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.3.0-feature-f0ff39-kfs2j225.tgz","fileCount":304,"integrity":"sha512-OAzZOXVyh8blT4e+BoGa4YEbsF5JL51NzWXns9Wkf0hMtaF1g1dG5PVIHrCiVRPsMz3mfPnwuo+5pcG/pf0uHg==","signatures":[{"sig":"MEYCIQCQ6nabFcg1+jLi5xgF+BQd0qsjbDVGjUXFFmtSe/6szgIhAOxAmG1JucTudExnkEsc/m+bSFCEY3qpXzibPEHPZivd","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1504272,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nObO/\r\n=lCFr\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.3.0-feature-b2fe8f-kfs5n7ve","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"b5e4dadac675288a2e54b2383ce784f6aab754f2","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.3.0-feature-b2fe8f-kfs5n7ve.tgz","fileCount":304,"integrity":"sha512-xkvxLWONNEgOFUB8VRnB3RpTjkMvqfOpBPAxsINDqWq3bxSbkEMSW5dcKrm7/oTh5FlgPB+OKqRXW90ix/ulYA==","signatures":[{"sig":"MEQCIGaaOu5NSKdco7WFoHru3VJkPrp9ZfLagAPfy4ValqvaAiB/NIzB5pGR5EKifEYJ0gJtw2nSlNBmVN5ITdfrIiCswg==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1497250,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nfJhO\r\n=Y6oM\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.3.0-alpha.3","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"de382dd0f0cd6eb03ae49efe5b0efd30971fa6c0","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.3.0-alpha.3.tgz","fileCount":304,"integrity":"sha512-/g0WTQ5aW1jP307te+UtoZ24Wpg47JDboFzEpc5r7zXJlJP6JueZyzhjrXSQ+yK141m1gvIiUrPhzgxjpGJ1tQ==","signatures":[{"sig":"MEUCIFMh9hG3BLelshWd/22mElQvmYc938zp90ylc0i8kzt3AiEA2wRE9WnAJvs/aAwJJZn6SB9CwbCOKpGiI2fF3FJEXlI=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1493464,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nEkJZ\r\n=07Mk\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@1.3.0-feature-dd8804-kfs6r40a","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.CoreDomain#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.CoreDomain/issues"},"dist":{"shasum":"0e6c85ce3400e75c5dd3fd40cbdb450cbcdf62ff","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-1.3.0-feature-dd8804-kfs6r40a.tgz","fileCount":304,"integrity":"sha512-yG0TlOqs1fJLmcc6aSc91X2M2b2xIQae3sa8iiVxWlF64jYNxSc3+PgT2bKqJZXygidzN7O2Zw7aZnoAK+9l+A==","signatures":[{"sig":"MEUCIAwbpy8kgyNRvOSqT86iLUpa0buvrVEmNseNQ5tXyuJAAiEA37SG3gXcDIPb+Sz7ZHTMvKtOv2PRgvmn+F2lFPT+ahM=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1507545,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nnyPT\r\n=Svxn\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-2c71bf-kfsaef8d","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"524fab177cf699fedc7df53f5dfd621e94673429","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-2c71bf-kfsaef8d.tgz","fileCount":304,"integrity":"sha512-2Dq0y+AAFhkCuvJy4SDA9MlyWZQa5gII/UYDjdf3PTYslmWAZ6m+3Fmy2B2bzHmSz2V/xku9TqAE+VOHitYw1w==","signatures":[{"sig":"MEYCIQDWNm2Kx7Uce6YcMjUxG9yn8weZ+OrX7AiYTXqV+7niHQIhAOXG3P6RUIuHgUIZVQ8uzFx7FB/uGHZSYOJFjw6k24gL","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1493463,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nYcAp\r\n=aTAT\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-alpha.1","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"da14722cebb3e880c12c310075ec37aa38ba5ce1","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-alpha.1.tgz","fileCount":304,"integrity":"sha512-klmevTkERS/xCh+8Okoo1e/AWsVe+rKvAfGm8dU2UwK1cEh7rGpMYv9PQk60H7m8l9yXp5kOMifojP8HgJrTRQ==","signatures":[{"sig":"MEQCICWo2nVQLYJ0/RHdC4PFHEiftJ/3hWTtcyzEsBwOo6B4AiB6GLFQbZuRnpvMWGJKwtzPQADq15XioUCmHjuTSLD44Q==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1493447,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\ne2gJ\r\n=Hn2y\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-alpha.2","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"d4aaef1ac6f9d6e34fcc7d5899d63fd41c4f7520","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-alpha.2.tgz","fileCount":304,"integrity":"sha512-ggvcSiJ1+GZuKoxcOLu3lnC3GhYqS2RyJBkaxbun/saHekSKXxsAweXJ/sgxZpMuH6nIzTcYJJ4FR2oqM2A6vA==","signatures":[{"sig":"MEUCIBTJfeGAB7xgaB+tGMtZ3iFBvgmnTGCIhRVqexnCMYTAAiEA7IRhwFo//agx3P+gLcMaJzm+IIYB30VnWd6qcoEcpfY=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1493447,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n1oFA\r\n=zjZK\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-alpha.3","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"995c63d95c11237303129bb6c74763018304c611","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-alpha.3.tgz","fileCount":304,"integrity":"sha512-USnBPf4qcDoIW4SiEM/AibMGe+gqLmmnMzXPwrzrFxJs1HFLoiwLqlwkYLqfpe+S/qzwy6+V6VUhrRYZOYw1UA==","signatures":[{"sig":"MEQCIGxNHLrZcU1JVgaD/j6gHeg4Msz3MjjyYyH9lRz9Lsl2AiAoySe+3t1ZZvJfbQShSwjPQX4zwcji5f43YRFRsD1p7A==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1497217,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n86Gw\r\n=J4i5\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-5a1bf3-kfwbvg4c","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"14c874da653f635461fe3171439ac317bf794486","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-5a1bf3-kfwbvg4c.tgz","fileCount":304,"integrity":"sha512-AZzXzu306ymipWl0HdI/9gxB8PhnV3GYYLgXV0/sfqBEy6Alanj6/zZo+pvOT7WnxnybutiDGW+WCF6mpZDywg==","signatures":[{"sig":"MEQCIFSnjYs2JmtF5eMeZDvj3QZb1dCLNMvi3IuaLXv4zamFAiB4SNAjXhayttMtZtaMkeNIig1fZMaUVNGYX/kJwnd31g==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1514508,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nYFY4\r\n=MAYE\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-acd313-kfwf46lc","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"d61a14ce3a8e7bb88fcf6a3e64f90113e8476560","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-acd313-kfwf46lc.tgz","fileCount":304,"integrity":"sha512-Ej3nDRVN18XgZeJz7GGd5SeanZCv+IQ5XsooFgJAjN8fSibGcEn4WVQI+FeBh+ljBNlr8++8587wMbPPygW8HA==","signatures":[{"sig":"MEQCIC2+lDlOsd4mGhVIul2mFhldzOxsDEanGB2eGNzCItbAAiBXVvK8yZ7/UJO1K3rDdMBr6IHpKkExXrA4KAdBmLXYKQ==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1516795,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nSc9B\r\n=HYy0\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-014eed-kfwli597","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"d14c51f59bcb2da8b8e8fa06405a2a2fd4e416a4","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-014eed-kfwli597.tgz","fileCount":304,"integrity":"sha512-F7MyToDyG7o2vJJ6rk9kqvkXryKq3i1AyyNnhua6U6so7KcX2sokYPyuD29LXXRg6KD5vKIFq3d3W6Gb+2cN/Q==","signatures":[{"sig":"MEUCIQC8yDhxQgnodKzZNabujcGJ5Wyat9qqzvOsVjL1YV21zgIgLEjUPxRncoodQNSodu95JVR/BtrF720Ye1d2Td7CPA4=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1516173,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJfeyWfCRA9TVsSAnZWagAA9WsP/1uyoZHyfJKhB9/3C1qg\n+HIeQYr1GqcLHvxoWpSYuR3n/jCGzhcBr2vQ/C/dTMw6zYqgWxQr02Wx/40M\nqM2DrtVzF7FKx1vNj5+NE2Fv//BFrALchpoTdJ7osCa3vvb1Sqt2H7yGpRN7\nWKMFYv1uRGZffATRWAb89/P24igSIJ0MpNCTwWJuAzX67x4EbJ1eGfWkri1I\nfyZ+a5//4FjoXPj9iTtklUUa1wiwVGLiliz/LNd2c0lWafxP3vxRzG3NTmsd\nLpuyl5i0kJxruiypgEjxFpbud+xKO3dUXoBuDyIZAI93sCjQFK/Y5u4TBgfT\nhsCZuHUPrFRpPOw5w/Gjb2cGYXJykNVs9v/0k4dm5024P/Jm7w3n8xDGJ1l7\nw30QMgAYbOuBGzq1rBJoVafliEVwN5qhhZ7pziJZEKMmQaRn4Yd0ojapTFlY\ndR7s9R9JmKvXkejjBgYOXw+2DWgwIiw602vOZuiVKZ4EF7WIWJs/Bf9GeeWN\nxbT7cpTyiJmI/rSpzyZpyPpULuRb0sSaqmFx/0KqXnDW/5TgXwHltGNaWOVY\nlxfUn8iUFe0+rOC0XjTj7t3tLVYcXTMKhbmMzsMP2VD8MWkDazfSrZw4oQb+\nF0pypqH+Xpx0a58Ir0tqMpeh9NoJplM0dN5rEMuZEteAQafXjDTZGoGsyr8i\nlWoW\r\n=zRC4\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-759040-kfwnqwty","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"ebfe0ece77411a2234bac3123a9dec1f6440592b","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-759040-kfwnqwty.tgz","fileCount":304,"integrity":"sha512-aqJYZV/4IS3VRaW+0U6KzHQeN86D1H2KgVqC0HEjYt3SjVu02knD4eQs4x/2iLUMoxgHz+vJiQqrBl1fvRxNeQ==","signatures":[{"sig":"MEUCIGpo5GlSSdk2okydll55o78Khko4G8oGuP0dTGYIiJ/8AiEA6nhFcZOwZxmntQ2mIgwtSAJsLsNOCIXK2DlHc2EZOrU=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1520570,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nQyOL\r\n=K0LQ\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-388846-kfxxuadw","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"dd4325fdd02b129c4dad8aa303cbffc31320eaec","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-388846-kfxxuadw.tgz","fileCount":304,"integrity":"sha512-9IFXjpI18xpaRk+bLwz//s6b6XFstURgyW0FkuSI6yPuENKDZAg2fpZp2Kusr0PJJU0SF5xnR2CIzCIzZvgN3Q==","signatures":[{"sig":"MEUCIQDieqoXC3g7G1Kq9o/PNXHssInESERER6DtJzlvESD6IgIgELbZ9k656gPT72fNl0SFYHCfGpLGQRgbliPahnQJabo=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1519920,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nTpMY\r\n=oqXc\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-b2c1f0-kfxzzc6w","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"d6c8d7b50d0e7f4fd23c2e660db9b470c1797733","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-b2c1f0-kfxzzc6w.tgz","fileCount":304,"integrity":"sha512-nCnjXV0mWw+HjHARmjo8iFciRJ0Tphm6gWDJpEkomq2rXuojnHSqV/J51w9IiLlmU+Pw+fE5B8MR+S5XmIS2PA==","signatures":[{"sig":"MEYCIQCL5tZERC9n/b6UjK/rF+vkC0VlnU9COcM/AImL9asJ3wIhAKTNb44RiNrUYBD00WokV2Lv6jI9Roh8V4AQcW56BvKQ","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1524201,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nxMol\r\n=GZfT\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-5f4985-kfy6hjyw","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"4a25df971d2afcf4c4f58e87f81f8bc86dd93eaf","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-5f4985-kfy6hjyw.tgz","fileCount":304,"integrity":"sha512-kkHLK4rzKZHmo8f7HLkfdSj21kSURQBMZEE1PTkqaLevM6wMPhSnk80FYGxJWLepO/dRlyMbXBv72bzgkHMq1A==","signatures":[{"sig":"MEQCIAEQkTumPA3HH3j88ghT3HEGsUFs3xQPCK5cNpZcE9RUAiBWTNmiWsJ0q5Jey6Abci3cIbsjPEYe8ckHBViDGFuzPA==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1524276,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nV9Bj\r\n=jgy+\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-4c9daa-kfy9uzzg","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"d94da5db09809fcfc3be9af605acd365f76af836","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-4c9daa-kfy9uzzg.tgz","fileCount":304,"integrity":"sha512-vEhTh95e7uQh23BoaVWY7s7og4G3KQz6ZY0dDfdGqbqYi1tUEQZ6KB7/C3ltosrLONh2LkfNT+11QE9NcsURpg==","signatures":[{"sig":"MEUCIE4K5SYg5raBGMh0Y/3X11BiXkPopb3NIEvlw4ECv5JBAiEAwHx/ouNxArBS2df2gomH4/4DC6t8bU6egblZsMTXCZM=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1524587,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nY1CR\r\n=hYSm\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-d9441e-kfzb8qwa","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"c4d9166d42388c7514fa4c1b489d5765cb984006","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-d9441e-kfzb8qwa.tgz","fileCount":304,"integrity":"sha512-uTWPYY83i9Lnq0ynk+H2czGHYh4JwYYgk9lQh3gY6tZkC3RBlT9z2XSM1OohUP70Er+h3oUvXo/imAxlDG76Ww==","signatures":[{"sig":"MEUCIQDWNjvZY2cw9YKmJpzTduWTHE08iIBqgxYsLOr+A/KFMgIgJScv9bYqo0lXkXaRkn1Qnf4XIS5ACJJvgu+JLl3uLlM=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1524581,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n8o4O\r\n=Fb/8\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. Consider upgrading your engine to v13, which no longer uses this package.","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.Core.git","type":"git"},"_npmVersion":"6.14.6","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-beta.1","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"50ac5f23dbcb63ee687f266169d89aacdd0b954d","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-beta.1.tgz","fileCount":304,"integrity":"sha512-/J/mAlzZUc4zwtXyP0dwDmHiPPjB5Hu1mHS/vTK9g+j8W5c8ZGFWIWRLTLRkr6qAdpqKtxgltXuFweMNoAaA6Q==","signatures":[{"sig":"MEQCIALlugER5le3k+3vragyhr+9cejTaGP1zCxySi7J1sCQAiAOYBitPeEMbd8hjBUfGDnvF03W1qRtfV60L8z8WjAmFA==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1497210,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nwDEv\r\n=S4TT\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-alpha.5","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"0daad64c522e2994fdb009fc7257d835e049c910","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-alpha.5.tgz","fileCount":304,"integrity":"sha512-LFfhU6h1Mk/xLq5TWwBppSF5x/eTcBt0UpravjfgCqVY4v0i8YTTC9aC+nkKWmPIUT4fsmDw+rWDeGVvBdssNQ==","signatures":[{"sig":"MEYCIQDYPR7hQZP4KWOBaPmAQHLP1o8bqN0ZLajyQks9q9nsLgIhAImNbSijbERt/ANXKJpO+09Ou0UQZdhXeL5d3MPw+FWj","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1497211,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n3tqF\r\n=KKap\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-4cc629-kg0li8kt","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"f839de0f5e139d90d1633420d47b60129f20e355","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-4cc629-kg0li8kt.tgz","fileCount":304,"integrity":"sha512-MpsetZ/K9Ao9sjCukZUp1qFjxcpWH62/w6ghcN7Ss7VnoyMgth+BBixidkYmv4UY9Tf2PL1dIPrbUAdm3zSy0Q==","signatures":[{"sig":"MEYCIQCy1irdhiwSCmDxx5nlxPvacJBULhS43NVv5zR3eTFSGgIhAKy/qj/k42u3Dqzdvu39frQHTxlOCi+oOvQI7RnQ19uV","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1497287,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nYy/r\r\n=WBqs\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-a06933-kg0pf24m","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"1cab4d8d91a9324499b500261938365484f6ffd9","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-a06933-kg0pf24m.tgz","fileCount":304,"integrity":"sha512-reu/uQWNzIauFvsvvCCjI7JXXEtVypF0Kt4Sj+HIbFux9Q09vo5sjZ90iDIjXnS4Yxw2g969YDt5/8VOdsDPjg==","signatures":[{"sig":"MEUCIDdl7N7AZfXlRDUyxZRw/FKBecAkAM3JojE4heheQvlkAiEA8yjNBYgZPYyi7eXGcbsenCZn+21jAwf510MHw/wkd4I=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1524581,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nh4b7\r\n=K5IZ\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-1a6115-kg0x6nh7","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"d7db1ba744b25e1217b24b33e0278922ecf37372","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-1a6115-kg0x6nh7.tgz","fileCount":304,"integrity":"sha512-WWoZPU/BI6PO57SXvp8XRC/iuzV6B7hGObCBbPs3RJ44w71dYTROyADW5xlaw3rR5mzBUHb1Q7UHoo6/sFMsNw==","signatures":[{"sig":"MEUCIDZFUpfuxALva4ug8063HRex46rYtACJTd8bSaQKBy/AAiEA4nWYGzEDvjPPQHH5dhnKHwwsiHpdc1/ihfM1s1ru7Ww=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1499407,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nDnlt\r\n=0d0W\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-e61732-kg0xiqfq","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"774a93aa6b8b52fe5832993a7ae55bfb3b633949","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-e61732-kg0xiqfq.tgz","fileCount":304,"integrity":"sha512-S7AhcmLzpBb+3lmKySfFbzNAEJijTCUDDIWiYIbagH7D/TKusuoOKlcDQVkNnsbshYQcIHaUpKxHqNY4QZQf4g==","signatures":[{"sig":"MEUCIQDVBRYZp09i+BxEZSMcITg7u1K/YdryKugYjdQYWo8G/AIgTdzlVYxk1WL5SXLGVTgxScH7ixJNxD6j8V5PMPBMVcM=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1524943,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n7eYK\r\n=+LgQ\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-38875b-kg0z8epo","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"c9ee2d62daf867a876d5d26513bc3b2bc33ac95c","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-38875b-kg0z8epo.tgz","fileCount":304,"integrity":"sha512-mypAzewjOLfdzKG18hq2sZM2LrETfgDWb01qYtZiIPip0dmAxzDzlWyagg7xWpNqieO51zhpBFILbhPeMws0Mg==","signatures":[{"sig":"MEQCIBgiLW913DY6XgRY9mekOUfqZBu4YdeGBtO9HU5C3eHJAiBIAVzz+zCmhlNjg/XhL7X6sfi7gMRTjNGS9OHDVTEk8g==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1524923,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nOWYU\r\n=rKdn\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-alpha.7","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"c905e0177aa794d112ff645f6623e68aa214dd58","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-alpha.7.tgz","fileCount":304,"integrity":"sha512-dRWWmHFmwQbI12ZL/6EgDqejDAqpsM9JBKK2yLSPZYF22mH66kjEEofSa2ZV8i1n5liggYR4Hq8GqoUWt0WL1Q==","signatures":[{"sig":"MEQCIEHCjenRLTgppg8vdkVGg6r4vP6H1hOmEJm8I5v5dvNpAiB9CPXiAhKvapxH091dmb41fdyOTXMD8O8y0KvgBo7o5w==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1524940,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nqANy\r\n=R/YP\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-9ee11d-kg1yp4bz","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"c3cb256198b2dc39b0adb1fc38956bf5bc77ee2d","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-9ee11d-kg1yp4bz.tgz","fileCount":304,"integrity":"sha512-tIYkHpcRNxIYX7AdD+Y18uj+uX0y28rNf+PJWSVPorkkw/fnvrnA68tl46NuQ5FgHNnEpEHt/WSA8MzKd7XGDA==","signatures":[{"sig":"MEYCIQDGVbQQldNG68qSSJ8LtxggW7GTYnQ5ggf6eGoZn618NAIhAMO96TFEDeRlpjjnEReCzF1IYD3SPWd0pNP6uhvwhiUD","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1524956,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nYYaA\r\n=q/pY\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-a1941a-kg1z2gu9","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"ee4145bde7e150d76c9863380bffe7d8e152dc3c","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-a1941a-kg1z2gu9.tgz","fileCount":304,"integrity":"sha512-IOjSta/N61B8HQuJiVDJplibBAMh9wtwuaGu+s6jrlZl4vWTYoidZpBCfy7HIg4mnMexFhTHmzya3CI51fBv6A==","signatures":[{"sig":"MEQCIC7pT1mxkEvCNXsuZm3TNQ806imJN+kHf5RvXwct7eeWAiBXDv9gq3RrqwbCj7Kzo8/rr2dxRBnAHzHL51HgX0pQ8Q==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1526608,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nHEou\r\n=P7mp\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-273e61-kg238qt3","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"f488db2cd22f98eb92b9ed8ee7ede36386fc658e","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-273e61-kg238qt3.tgz","fileCount":304,"integrity":"sha512-RKQCs05oRy5kON4fUk2Z99M5/rUSpe9dkgXdD1qPISK93Sx3CLJqWBVmmML7me0yENrt77jmCtiB94H+D16heA==","signatures":[{"sig":"MEUCIQDyzJy5Ksh+K1FK89bw0kZmFdc6TiEFbL+UB/9syEyxZAIgGqREFPXBEVrc0Xh0uRSbTvEJQx1oCyjaXY2NFnzk+e0=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1517837,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nZ2UA\r\n=PM6E\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-187706-kg2bg6r6","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"454355b7129a752e39c179f1fd4626516147c9a5","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-187706-kg2bg6r6.tgz","fileCount":304,"integrity":"sha512-QakBFyWMFY6odojl5q1PPwswC0WYvUjt0/hxTXaV3snI+WCeH/76o4B3V9TGC2zIsrYvToMDPPJ5tRBjZLB6BQ==","signatures":[{"sig":"MEUCIByoPESmWi78asLtuyHn2z4agYCNhqQ/jxDgROyQ/K+JAiEA+8G1t4aFpwy8uNuZm7DZnc+TYa7j3kZKW+pP2K1O+hc=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1526615,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n0IAn\r\n=+eG9\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-alpha.10","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"10b1197f18d28e896bf2d27a6007cf185b726ed2","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-alpha.10.tgz","fileCount":304,"integrity":"sha512-VRi7XxNLwQGjSEIJRMgGFHCjCUO4v1IL9UHRZhVQ7SlCu4uY3RADB+tGh40Ehzk4iuDg7NQ+ykueJnXoIcVlIA==","signatures":[{"sig":"MEYCIQCEPXxa20qyg1WRN7YmaYq1R5KMqNjC6Fe65d0nxESqAQIhANPbsrYo3cKbi0umZWjwz+E0pRju8ALWiTbhK+Sa8N5G","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1526600,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n7GWC\r\n=fOE5\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-alpha.11","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"9ed201db99e2427b6ca5f496ce1e367f9d33c119","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-alpha.11.tgz","fileCount":304,"integrity":"sha512-KNJExMlIwWQ5AX/gLmWJPsB0sqdNBKcGaDuVdYC0cHGtpN2TD0Zda7fzafUwtbmq2YTGYYqWxqNGxSgRvTOYGg==","signatures":[{"sig":"MEQCICdXqg7iK/LW9caM3q/cuITXOecNmX2ZfFkWskQ5MkaBAiA3J1WQVLuXxtJa8dSuElGquw0kCnM+lb4Pw/GFV9Umgw==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1526600,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nMM/l\r\n=xMDS\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-dc97e7-kg7phogy","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"b988135a972b47af9f513799a9057c4e7ea71267","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-dc97e7-kg7phogy.tgz","fileCount":304,"integrity":"sha512-qCiOkfviWL1LRZSsw2LO46VN8uQ7rn7HiBLLw8zQki897mAd4hLLmji6V1aa6GXWXXxpSGy55BEEAYHUMeievQ==","signatures":[{"sig":"MEYCIQDvCB/gNI0MZjrNU6vCvyVy3lktQfbhoIH7A6ozO4jlzQIhALFEPHnCfFqkFAXzJqLa9DIJBBngWqHoA7JEahg/fnIt","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1527173,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nyuLI\r\n=GUvX\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-b9242c-kg93nxuk","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"b847d1ddae0653f0091baa923b3b2cc97186ce8f","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-b9242c-kg93nxuk.tgz","fileCount":304,"integrity":"sha512-sL6E8L52kIxiKHfXI7f34tFD0FvAz8kUGzCrhZZoRJ9sW1qjmzUS9Ci4I84PCfoh/dzJMvRd2HE4lGNqBMObcQ==","signatures":[{"sig":"MEUCIHpbrbG5iCoBGjlTPGwxE1RHnUW1Mm+HcvUxX567wYUnAiEA3TCIAVpCUswYBfYjVTgbjIuCBg1Rv6FpTS5H8yfBac4=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1526615,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nKCHS\r\n=CHY5\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-beta.2","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"c51411244da72046681807844bd3a4eef11271d2","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-beta.2.tgz","fileCount":304,"integrity":"sha512-zza30+/Namx5g/kWmv3zw8TKnqf5xESYO7/Ha0sBh6TsWqEOJWGJgug3Y04DrGXo1HJxkZvz0yyJoEcS844jpg==","signatures":[{"sig":"MEQCIB0Pvid04W2fS3bDHHwMJNinfWB+/EMpfhioim+FvajWAiBp7M3lYnFgZUwxXPAL7GkTg9tbewy485K0gtnqd545kw==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1527154,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJfhuBjCRA9TVsSAnZWagAAZp8QAJvmW/QY5RgfXdYQZWjs\nsbw956Ct/kXX8Zr3X87KGuoWX9qCyECBWrIRam8501iNAUGsX7OTkePKoxwi\nViLIfeqjpFWvFnFSQwdnE1TdORdQ3ncd1QLGo6eM9AGfX7tLHzBLiTeD+oOg\nLSV/csPprFO2Tai14wYGPU91sA/qq/r0b1d0ThyernnCFmb0bez4Jvv5J2CS\nbBQxSFlYr/JzXG8NZMu4Sv47gQsS1EJHkpjX7FWtwNxDcmzG0+d/ujl0ldbh\nvmdq5oLSbYF+nLg2gAR7wAeax4+BxJiT/oQr30PKU8G6cojLfnI3YnN88PCU\noCJMEhRDlCUOFcldV6G8mQC7qELwF57nsBhvVqaDhHFIwRdbRic1ht2JbuW0\nLuMiLfzTTUS2rS4culatF1Sp55c73DjAP9tzV4/w6kFy9aPvjkyCtLlth7Ia\nFAkNBGtFMpcClY8AcraGBvjxB/qy5a/Tg9dJdaCThvHQJZ0CkFW4t8m3CzLe\nDFPcG72fVNEIEUtvCvCPq5c0yslhsnp3igKS4PhYdynkLSCOEHV1+5Te5jPZ\nx4jCY8ubuEkbjU69zj4Y134uE24dQ0ZtqBS9g2dq+/iqmP/jYPNiSfSM7yZR\nAjpqEiWdHFtLXAjO4kgrvoXhF4ZRJyo4CWVbFTbcon9Lgj0F1n0n8v8JPITu\nd2rr\r\n=lSlN\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-ac458a-kgewhj8q","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"9bad315ba5b47b11e381a54a26988df5e5675faf","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-ac458a-kgewhj8q.tgz","fileCount":304,"integrity":"sha512-AaTo5XS9Sr60crnSPTcSdftO7NSAPPY9ArBQjHFSUDMbYd+qFufMXc+z8zrUKQ0R4bXSgCFxTu6XTqdEIwfTbA==","signatures":[{"sig":"MEUCIQDK2dg2ZnPiCnhKFFDSqS37cVpT3iXQ2sMn1cEt9kuk3QIgfIgMTTIN2DwcQ+NAVVB0dgYis87OJRf4GKkiYBVSTTg=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1527201,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nCh6s\r\n=kJsw\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-1390f5-kggeoygv","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"6399e224c454ec7b300b83fe1a18f7d1d0e6070c","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-1390f5-kggeoygv.tgz","fileCount":304,"integrity":"sha512-Rv54n5f+DTjvwm0Xn2gPVL9jljcuNWvnyl4Cm0fd3mxvT+iIWiVfnPWYAlwPLYIl525m/qa0hJKnw4KZAi3Glw==","signatures":[{"sig":"MEYCIQDBudaeWhRhVUG3N9n0wts5kvsWv0H1apNifU7JExgnkwIhAO0HGGXNBwJjYTJqzCj7R/rbvNvEAvQKiwoFaRu7jj7A","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1527549,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\ntHT6\r\n=ck3M\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-147501-kggmplng","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"9bb37b9d4b00a445c214b5b6abdbb37b7af20b12","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-147501-kggmplng.tgz","fileCount":304,"integrity":"sha512-R/oY1oqp6EgYTErP3rqpITZK7G1np8s6k73MWlRPNcjWcXzBocgm3cDZCraofu1eNp0j9wVKJuaerH7A6eKiFw==","signatures":[{"sig":"MEQCIDSEKBrflQPNMlelLO1Tr0rI8ykfpY8+OZjWFBrb6AJRAiBIS0m2TfuL84gXjYc1zn9DthtW0kRDkQli/PBgeX8IDQ==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1527549,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n5jex\r\n=vjB3\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-beta.3","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"bae94a841852d45881796363def6067f968f902f","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-beta.3.tgz","fileCount":304,"integrity":"sha512-FD53l70Vf+np5eg7e2Uxs9oWPw5qbeRp2HR0GnHzvOQp6+RcCW6caWGXfj1nVpKuIbsJw3v3tBPWnnGWXr8nqA==","signatures":[{"sig":"MEUCIE9v+buR+rpdYaM5hdHs86jiwzXg2+NR4dKHClefXj7lAiEAycmpVLQH5U4TmjyQyFxY0yv1Vio8MkgEGkBHmFmvfhs=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1527532,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nOaV4\r\n=WrPG\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-4399b8-kgkt4371","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"1a75d5f2a786128aaf0149e1d97871cec2b46799","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-4399b8-kgkt4371.tgz","fileCount":304,"integrity":"sha512-t4wdalxdieMujAM3m60eoJ4X0W5eZ1dNml6fepypC1PPWhsCJg2dKosdO0N6z0+1NOEe6ie7pKSqoQ1fnxYkvQ==","signatures":[{"sig":"MEUCIQCAJj3AQUK3PDND2rLn5XkjtJlhWGB9LGUvhuYvq2R5FgIgWsPDyG8wdsrMnq3kT4B9uYwsYTRiBLnTvIZz6Tlrp64=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1518497,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n+zBE\r\n=FjKV\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-27e920-kglxqnjz","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"cec6979c4e92396e7b8f3ab95541d0ceb2950707","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-27e920-kglxqnjz.tgz","fileCount":304,"integrity":"sha512-EQtP00Ub5l+MH2PGLqhpqvLbL5Obcf4jFrACHkK1G/3ZLrCwK1jeRUTHdKWoNJ4nBEN5nyZMwP8qUMwAoDCqyQ==","signatures":[{"sig":"MEYCIQD+ITAFw1BpaCnHMeH3AeVtYfa9RYRyUlgLgoS+e6x5kQIhAOTKpWboIS3KcyHlreTeHu2kIxaCju6vUSbOrj9DdXKD","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1529615,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\ngvw8\r\n=gv2v\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-07ccae-kgm0w6pi","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"94cb695ea2646006f4a5ed05c4bcc3062a643932","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-07ccae-kgm0w6pi.tgz","fileCount":304,"integrity":"sha512-YZjKqRvOShM3WmuZ2a6TGkwN3xe/aFsDEmx+rm6qbJp/M7X0F5McnTp8RDoL9guXl3IPFPCTK6kYloY5vtmG3Q==","signatures":[{"sig":"MEYCIQCkbNTyNh0ztielibssn3mOc2D1Xsgchp1/0ygki2mMswIhAL7PLCXUVMNEqNzK7clp8o65Lzmk0ZL+r3YF3y/wTpN3","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1529271,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nkgXJ\r\n=eW5i\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-51d11e-kgm1k3z4","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"9ed4e9ad6d8f8b0c5fc3c48ba166b61118813f17","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-51d11e-kgm1k3z4.tgz","fileCount":304,"integrity":"sha512-LdvyMCJyM6drxNUGxIiLayyiiV4pjUxmZFlOh0bHcLi/TjLHFKQ5tD32DjbbWJ6b5OkFV/jIdHW1lYB0qNqlsg==","signatures":[{"sig":"MEUCIAOe35olLeC8TMwftwbFD5avw+HVC00R3f597GARo2s/AiEAsckeHtlyYCp1sdqerAYPND8pLgw2z/6LSs+2X8hfJIU=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1531528,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nEVbH\r\n=e9dU\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-alpha.17","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"ee9df21292cffc19e90b094bb1ee9893f1005dda","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-alpha.17.tgz","fileCount":304,"integrity":"sha512-cx5CoQOrm+llD6ueWqkEjmmfSmbX7zqbTL8ixh/O4wgdB+nTN665Qmbuxas7Ktz8rRWhEFq9CEMVBYXThrSIAw==","signatures":[{"sig":"MEUCIAZVNvBuHp479pxaUJGC7+98Ag0frBffcs6hVAeqmMd4AiEA49gShQOcPauj6od0UiriD4Hi3HSjdwW73JDMSLoK/ew=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1531513,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nXJ8q\r\n=Z+hK\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-alpha.18","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"a7a86bfe802b804aa8320fc3b6979b2899ecf6d8","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-alpha.18.tgz","fileCount":304,"integrity":"sha512-ukAWp7Wae5iXLrioPZnF6YnzSLD5BMGaKN7eWlayHQXBCuaKZ1UFSn2v75fVfJ2V3Yal68a1ok6O9dhjq0HfHA==","signatures":[{"sig":"MEUCIQDnIMbBbSymKdeIud1i7OU59WtVBhDj4r0dfX1Hc+zX3QIgZ9pL5n+vH51AXif9F0F5DarzhRR6hoRaaJ/sltX1HdI=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1531513,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nGST/\r\n=bMDu\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-d35634-kgq9hqxh","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"8de6c934e2effa564ae38aefbc8ebd0c2ee01696","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-d35634-kgq9hqxh.tgz","fileCount":304,"integrity":"sha512-qV84DadQEGwQzVakZILhPN1UwmL+4pGBOwQv1Tc++fm80nmHdOkk7FgLOz/X1O8+16u5TKZc1eoYoPocctex1g==","signatures":[{"sig":"MEUCIFd8VSUm0vK8CHGUpBGymUgOiB7syeWXRITOW0aPHa4wAiEAxTZqXit8h9U+UkiU89QgbZ80mD0ByPBzaCGHyM78IPw=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1531528,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nTxis\r\n=0iOo\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-e1332a-kgqdav5g","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"c530d1651d39f0f6e212633c424d7968ea9536be","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-e1332a-kgqdav5g.tgz","fileCount":304,"integrity":"sha512-NyqDriBrbQ6ngnPFHI6bDmFB2HYeCOq3IqyQEg+FamdN4+7IfvxQa+djgvH8NMJhSSymQa27k296wkoF6f8Dqg==","signatures":[{"sig":"MEQCIHlGrRmlHk8L+/U6vwnBLX6oOksgyQFJO1LAqunyKNLAAiBY3kWmDCt7lJE8QQXCxZUk2HJEzuR/I8KtiuCE4vUaTw==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1531528,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n+Zny\r\n=JQY1\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-alpha.20","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"c09696e291534869273f2de5b66411a806a1f187","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-alpha.20.tgz","fileCount":304,"integrity":"sha512-RckwQRhP1EMpselEhBwCfjst6tuM5/EAE0lrv81+L5wZhvJzpUaCgqmi5QXScf4KaMv0vmt948hnxHKdXndK0w==","signatures":[{"sig":"MEYCIQDHo56sUVSOkS7xYXuerTJIzn5MCybdvkvQswo887WmmAIhAKlzHSq5l7cRIcuiWxuNmUGY+7k3dBgC9H4R5eubmF01","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1531513,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJflqJbCRA9TVsSAnZWagAAFzIP/iz31kaqn/wJPrbIyEf5\nziO/ZAtOI6lsBE5HaefvpT0bw0+Y2LksxnO2EgUx1ZfdfVwpfu6w1WVNbEAM\nUJRwPo9BAoFK9dKQDq+BaMGgpJNsMGNrRqLncv7FivFI8GCHX7aVnWwakgsT\nBfgeuDxuKchFnvp1W+KCCxEiL9SRwbjDLxCQUScR+G1FLHmbOQRhnzlncJyu\nruyUMPfms/rJXUVx63SU0eiksXdOdg+/xQp7SCFVmHik1BT8FgTB3YUUbtD3\nkjDuDvsV4hM7URY1kpUpJuJ23qAzjq+ogBlDX4VLjIwxpNOyMttp7o8VW2wh\ntmjDCeQWv/nbMpaiFQ1qiD7qkS1B6Zoy+cLM/0tvM70S6JKK4DdhavKeofgH\nu1Ima/h/ZBA/qh0mjOBQ7Y8QNC9xAEE0VpSOQnnSyhMfvuZC/++22HwyiZ9j\njJi5tEtmtRVaTt7Z3pJ2s7YzJkFR1ER+eREQxwN6MxKtj6qc24k2ALgFdDUD\nXDMyTVH5zKT7hFqh/ztgE5oK7OjyInEgev8I0S8E0o3cjkvXP9lTyzt49/f4\nV8SscBRCaInD8XH04S60nYoIinGsiIjvHWNDM80k1kMphN1Vwp0lSLD6JrD9\nwTR3DYQuiH90Mc1iREFJ6yUxiHJoOakptkcn/KTr8mHUIKbMnsN9QVisxqXN\nFrBk\r\n=JSmQ\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-8b11d9-kgqesg31","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"590fc1d5342c050b37561ff3bc230b01a074418c","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-8b11d9-kgqesg31.tgz","fileCount":304,"integrity":"sha512-ihyQ5isnHVOkbSI7yBGk8zvJ7hi+HpFJRv26yl5GX5YeomV9eKZRHNWI3SGoQBa7WSStdoYBmUZDBIM9PM/SMg==","signatures":[{"sig":"MEUCIQC6gWAfWv1oEKHL7tGwrrpbqnHClP38CRU65JEkuyLn1wIgKNwwfkhDVPa4k39NV8adB4qRHiFV+JofhCR6B/XJYtg=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1522752,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nIdRN\r\n=mT6e\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-e8f5fa-kgqy5nt8","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"f3acad5ec27e9faf95661aa037b8369e2d85d3d0","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-e8f5fa-kgqy5nt8.tgz","fileCount":304,"integrity":"sha512-n8uF1wWsGX45XAmmR/H5mOwOKUVhs9tMoxnbfKtJRHdf8rq0BSo23Fr/ZWiwRwq1PHvc7Ijoaae3U7mlnNQwnA==","signatures":[{"sig":"MEQCIGMhSqVoWr1fzJL5jnyZF3is4b5CVioyA6SUwA61tt6EAiAPZU+IlaqkfawMyP6J/Cbc6mSck4j9SzOpEy5xe4cY1Q==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1531528,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n45XQ\r\n=oxCs\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-beta.4","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"ba626955090457e24d1b3b8be334d53637edf202","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-beta.4.tgz","fileCount":304,"integrity":"sha512-o6z4slxFC/mr62WFKt/HT3tl/0LmiEfGVN40do6PCuTCTIG2FnC2m25Ttv8Rk0w/0cARfwyGjNxQmih1ZkHQwA==","signatures":[{"sig":"MEUCIFUQ7uIHru2Un4+kTpKBCnvN6ocvh3kBocLuSbuG2bsZAiEAvsmw/zEtyxZHle8lRmaah4kTbYwgjQFV8dWHIvzBTrU=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1531517,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nTgzr\r\n=n1MN\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-alpha.21","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"09d1aaaec1fa11a5f8c028e45bc2d8f6aae0968b","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-alpha.21.tgz","fileCount":304,"integrity":"sha512-kfhlByJUI1FcABID4C8DqwgMVHH2iHI3twRZuAXLH/2V62wBadnZifbOCiXztfi3I0HSWHkhIOQio+mZNivJ7A==","signatures":[{"sig":"MEQCICTrZIgVZ77PK2D3l9UypdzL72dFXL6QCfj/lczv8Q90AiA4MtZbnkstFr1nb3yJ3O6sTwDxdiV7RaVrHGwfpLmIMQ==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1531519,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nuJwx\r\n=z45M\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-4d700f-kgt7n2ck","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"77108ece02199c3d16e24231c50090cc67d37722","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-4d700f-kgt7n2ck.tgz","fileCount":304,"integrity":"sha512-ykMM4yCzlmYH0Xsk/5geKWbq0RpLNW2rJPdjIjbJyb4wStkKGv+Tl5RuCTbVkHXb14GYZeBGFjwnfObyw85dcw==","signatures":[{"sig":"MEUCIDnDYVsSPamEeVk7SzEClD7veW6kpbfJaiP6X5WADXRuAiEA8zuxZVuAB6+FnXfoFGomKlYP9p41JtmnusNpTaFQ81s=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1522758,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nwZXH\r\n=p9yW\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-beta.5","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"44e6bb2786ced9f6d62efaa75b4748be80d86504","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-beta.5.tgz","fileCount":304,"integrity":"sha512-nHeIrB23va3XkkBhSyRIgvGHET+BYqW4TXroweGepTGn/k2yXXEcJBCBukC60DtX7guj8+QWdvDxHit4GPAlTw==","signatures":[{"sig":"MEYCIQCmar/QisTxnUjR+VsbN1hWWNd3e+DWQYQpzmE0f7sB/wIhAL9BJbqejpNn71/kQ0+Xq0B5AeOm0PRrLc2CdHZZWAhF","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1531517,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\no1SL\r\n=5tXT\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-alpha.22","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"65b45125ce01e01636473a6f285bf9f7a585b085","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-alpha.22.tgz","fileCount":304,"integrity":"sha512-lofH4RH06QrcHoiS7acIfNigT8i98JaM7/KRpdqxWBQ9AVWOqSI3A0JRBld5xCo0mptRANcRtivn0lvAa/7uCw==","signatures":[{"sig":"MEUCIQCFvYk2VpzD2T4/tR4Vlh1hXRkV/Xw4XxsVcNQKPidUnAIgUf5Bex6iIA1vBoFg1DLZ6zpNcXKzUQ9EaoEIlw0gbac=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1531519,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nhCSX\r\n=gX1C\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-980694-kgt8pvsd","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"2da456e647262aab30fc4757fb9aa02cba62fce7","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-980694-kgt8pvsd.tgz","fileCount":304,"integrity":"sha512-93cYCmWpBDtr6PvFhp2wAHFj1Fe/397kN18fQtk7tx78qomTm+3k5ObQ8WT9jzIvqtLek3FrtOpL6hK7idjT8g==","signatures":[{"sig":"MEUCIQDd7BQbst1c6zBFwOFDdlhg9d2KF9XcoECZUNBAXEzJHQIgA47NUon6tAhSCifeZ9DhsUvRFxHSC9j41d1Pe3rPqSQ=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1531534,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nklgi\r\n=j2Ra\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-fac51c-kguux269","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"0088c9167de50feedf2e5ac6ed3c87289b111136","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-fac51c-kguux269.tgz","fileCount":304,"integrity":"sha512-lq51uOyH5kAAk4EfjTv4a3f2iGJkl488yPRg0VRxB2k7iEMbTpjR6VOQA9JOXZ64gSZ3q9uz5dgh7yrSeiZyGw==","signatures":[{"sig":"MEYCIQD54G1kfsmz0WH9CJsxfBSo4XHrqK6mCQYhlDrnkJhvegIhAKs1fhON1OhJ7EM1QsYkOXPXt+KwbACjkZM3uHzEbApr","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1531050,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\ngy3D\r\n=vvKh\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-alpha.23","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"534b3e8ce35bd25430dc4d6ef4acab32a0c0ca39","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-alpha.23.tgz","fileCount":304,"integrity":"sha512-sKFULkIJf5zUZPW3C+iV6jCZFLgQaWsDLJ1aTkmwDg84Cf2TE25va+dNAkiS1tSVFmyAuXAYvWkkxVwwyQCmxg==","signatures":[{"sig":"MEQCIFwdtNeDo5lqzgDO8oMiaPHMF7rE0+PTulcTqW17pqMTAiBbjemV2BeWY3vacd8TzR9NeFLuKzw8Lyd7HKc1XCunRQ==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1531131,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\na8tb\r\n=k9b0\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-a0495c-kh0ivl7y","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"d4c8114feb79a554dfdad4bfebebabc80ba01a88","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-a0495c-kh0ivl7y.tgz","fileCount":304,"integrity":"sha512-9c3rGPaJRhF4zhfT/RMstMYO4Xm25fyRVnhlMd69bx6Nkdg165k9aEstw7o0jYPXsaa6EKEL5nYYF4dlFlxjeA==","signatures":[{"sig":"MEUCIDQPi5MX3/cM3vKSLRObKWQYtbVijNwmUuT5707gCCwyAiEAysG05CsAJ0geCrp7oVc/udVvwtGW3XPymkfe/ScEA7c=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1532548,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nu82e\r\n=1VQd\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-593dd6-kh0mrnuv","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"53a736358c3980297b6ab8b83ba57d94530315ed","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-593dd6-kh0mrnuv.tgz","fileCount":304,"integrity":"sha512-gBqzfx14la9kaD6I+9ftl+xV3z2qlXEZPUlFq6annTFBueDUKto02LYmszWdgMtgrlNPPpQERIeFOwN0fgpHJQ==","signatures":[{"sig":"MEUCIQDcs74h37RC4umd5nzTPVpESBCcPaxWbADI68f4OEH5TAIgSEMz3rShb3mhATg2zwiACYINU+9/ZVrCTAqsPfWtzWc=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1534254,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJfoBW8CRA9TVsSAnZWagAABjIQAJiIqVuTFqnV5NS94xDS\nTdmY4FCQDSjrGMq2RMKN+t526XUN5KNXWffIx3DMC0i+09PO8SBAasY3g4qc\nXYYmdqx+cWTATlF/sAl6RdOKS71JeL+9au/HfMnRnxi8vFXlfyJtJ0lfywjS\nHNfNcI7qTjIX7nsGYErX/gafyK3aJa0LMyjDuBDUD7pfcRdFueEQ7YeD761U\nAFtNWBvZRDw74gHRq21Cx6w+xSJBYwM18vZfdKsUebT33nVXgq8QIHlTpMLg\neYaRXhNQilUL8MN/u/1o8glXFIFrB9ICswthd/1WrZZcDwg7WVYMqbwf6Ywj\nn4dT41smRrw80eD6VfNLZYmZ0+GcR4VbG0CfTk8iJaNrxSVidlTCIvXoLnAR\nhkCx2+bcGN0Qg4oJQWJ53YWmexGxLzwm/ZUoDWAWWBhaVyOkJD0kUcg07UA/\nMjZcPezNMArAx6MSDNorEvBMU0WWypRV93CWWkpbBpksUva0z0O6Lgv6RYlD\nMjc43jMCyShI2RI4odUk7pc5z2CgcGsniToVY6L29YDd3OwrV23Erkln/fpj\nIKYcqpOw6Faqx2RiNE4OOVn5jfOoFM730GBVPg2A6Jz2nXpADar/eTcax7e6\nrKjxesrfe2TFygzsn01os6Gkkv8xUvLalM6mIaJGAbIDTZ+6HEBt1VcsvztZ\nMbyK\r\n=Eorl\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-1ed396-kh1y2ozt","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"31de2e7860eba0332dd077c651147c0a4d169b21","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-1ed396-kh1y2ozt.tgz","fileCount":304,"integrity":"sha512-VCxOAQ9E+Og7DHOuUv1S2ftW7OQlj32MVzClPn7LoASbPMGswbsDQv8yJoMbGVpGqkWlic3YIZ7jPgu/MMrncw==","signatures":[{"sig":"MEQCIE55+KZPXn0Okp8zx2yMA4M0LljDtqLuNPkw0uGuFKFYAiB3AsZHwofhWQcsPWDtCWoktlEpOM0ySXP+XVS4G1cEGw==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1528046,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\noY6t\r\n=M5Hd\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-35550b-kh1yxryr","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"9afde45fdc8e5180f897f7e7ee7b951f0dac96b4","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-35550b-kh1yxryr.tgz","fileCount":304,"integrity":"sha512-9OyePC9w4hEk3NYglc3TJSwNFqZBZWy44mtKF7eIZDDf3JNs+9crSC2KvyF0lpa8mgK4oTsAvnOaTVxKgdlSUA==","signatures":[{"sig":"MEUCIArFw8xybZPZHR5YKk10MbX/Ya6ln0ObEvdcFBH9oyHVAiEA84aWhhHq10n8pPFB8KN1fDGwu4q6gDoM7J8e1CexBCE=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1522512,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nBFAn\r\n=uUT9\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-c5bfc4-kh20p8zt","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"e38e9aaba4b1c5a9b0f2713498d9b37e9c565580","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-c5bfc4-kh20p8zt.tgz","fileCount":309,"integrity":"sha512-PbsKRvuQ/6NWApGiMls9uuJp/6p+kkCsbXTl2zPIXXo7/zzTpnWwx6+ak6aBSI+lNPYtOEALwN4+jzduS4XpkQ==","signatures":[{"sig":"MEQCIHD1620hrjEXyaQDuspbVGnoKkLkLayF8NCfZ8+AI0GqAiAydLvW6JxxjrUbFVT87ZJ95HSS75EtApfnukQfrPE1Mg==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1532340,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJfoV1cCRA9TVsSAnZWagAAj+EP/3uCA6DrhYP7qnbYtNdq\n5/tIr+T2OPLgYQvZhwB4cH2Wow/P8zIYTVxlpwGinNdlgaKPt7Ux6hAfgbcQ\nK/N0qCCKCZpLt+lTkhoJ+fG4LUmwJ4aAeLz+t3qmNGWT678dywbOMEwGIZGn\n6wWWzKcCGMnGR7WLdvppQS/waFb1XqIP/ODotYBXDqCcrY52db3+fdbEN5Ff\neIPENG/T8VOkYNQ3I7XPsd1hIwenatZnv3Swhvj8VtVDzqLHw3Q0rRt1yDpJ\nx1F4+gCgQqhgIGjgfWrHzQ2fDzfVGZnWoK/WkvAfxJjxC/Whk2dRP1Tm7pTl\nsoktgF/aplICsEVEZXw/65WG+Q/RFciJNVtODpja1OLgecEp9Wvhq1e1A2Je\nEt1XyegfZHTfQai49tUcqgaiZw/Amref1EcjSZqcQDAwFGgYggesjlpY0b7I\n763w/XOUjH0kYNHATOWvhGZZF21rXcAxv01BLuovvxYWfTWyi1yMD+lwIevZ\niAezoAUMsdznvrcXjEyDPIu6KSErZmYdmksCl5U6b48pwabZw7ek7nc6LXTR\nI1qs6JrAXGUsmm8vXVXsSVVkJfDNumtdBYCSKPqV0FfhV7XoWg+ST5R3zoTD\nT17uCUvhRkw0yLRXgUR1Uew5Fjml0yoVqrzLuVbjXdzLgIvdonhsYIb4LD6F\nMCRt\r\n=IhrB\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-299f65-kh22w3co","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"71f289413957a9c28e329698ba7cc6aece9e8730","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-299f65-kh22w3co.tgz","fileCount":309,"integrity":"sha512-O+tBs+FUvAwPxK46LpRwk6N+pQxR4yQiGv9OEpINEPH99EGY2Y9AOoY8kdfU3a3HcRuTGbP2fW7qjncWxzh+9Q==","signatures":[{"sig":"MEUCIE2K0CIhalnLO1jnC1O/apgpiYjMr1rR/Luk7cyYvya8AiEA+GCHx/liq86dnDmzimpJwTZ92KD4zqvOh8BA3PTJ6ns=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1531988,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJfoWu+CRA9TVsSAnZWagAAOLIP/jCyFDJNZwX097XYZ0x/\nHH5qDVUmNlf2XMVdQOGXAGjtRRLWQ8E9oPxYTyOSPrV3RRCIl8OIJyk2rYHS\nBXvh/cFFYrdAUSuSM/FhAVy0rAeNkfHt/A09W12lOh2xfRvNmsFf3vnLFTHV\nx91OmQm/4NKxULBZZS7JBh0FeZT/E+/EeyFWZ2XtgD1D6TWURwVpPXC1LclG\niCqrzq0d07FLc0wG2k5ZwUQDfNYeAeDdGO756oWIxMyp4wgNNPMt4ZwN7meg\n10ZPPscDq8jXs7FqepUgtN4a5y6gLWhMkHsuI1hL7Qe9CWezjrkkUBqmB/8h\nuuOu+0an5+h4rZZTO/tyCx+KAGXYNa+Qw6jPscXEWVemQgm3VF90cU2XusPE\ni6Gv2UO9tvSlzFDGfMXdtJRdOZ03B8WkT6sky+rzhlyf1+bLsGG6e7bPrzn7\n1cbPHz9kSH3PL9LZaETPUXfORuxoT/EYcqx2QL4STnpERaswYxPDCGs3SN+w\nBPs7nfYT1zZs1Yvj5GS2aM1dXKBaXuMr8HUv44WplmPNeRXJl6OLdYTH25cb\n/MFlUfCzlRead0iDRcWVi1E6+FYxg6EVfbBn+/v7m5VkV8ZqMquLzwbQJYTA\namYb5i0kiYIY1MDhNf2Iav0d58/exddDFX5RONNwhaDwnXbO1UhZtEBQX2v8\nQZ93\r\n=YO5P\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-ade7c2-kh23rrqp","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"1d6fe90f0e8113701866933e421586d703fedbce","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-ade7c2-kh23rrqp.tgz","fileCount":304,"integrity":"sha512-lUeb/f2JNl6VXBQFsMy/KFkC1ELQKCFotWyZY7TDy7J1Wj23MukSs3QXCXA/MgBRuBDRsSyM1dp2McT+UeR4mw==","signatures":[{"sig":"MEUCIHpUM3Rv3hdNknjyYXq5FfdhbkEiqdhjR3wL3mq2e3mUAiEApziCeIEtis/d5uIBBjANlktjWKzuQbT9VD+lu/ykuHU=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1522448,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n++nP\r\n=E7GM\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-092ddd-kh2aqd8d","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"bcd97736e2dbf116ce26ac839809eda084f6bfbe","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-092ddd-kh2aqd8d.tgz","fileCount":304,"integrity":"sha512-IwIIOtFNab4jX5m6QE60CKgZqe53RqL6Ra64Q7Nb0sGKyVhNonTftqlV0TlVOtmHT4pYGLU8eul9iqmt8vyipQ==","signatures":[{"sig":"MEQCIC1/Jx8uXJ5PERfD6jZQVJJATrfeGcgn4zSkSsl5R/34AiB2dxh1KWhY/fYc0VxxyAW8WMt0pXsTTttVkYjueIOWzg==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1525079,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n1HOU\r\n=4d/p\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-alpha.25","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"2ea89973d9fe28087158fb8aa8965b944e361a2f","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-alpha.25.tgz","fileCount":309,"integrity":"sha512-0Xe0eMTa8frExp14Mwi+FqgsS7HUwJMSMeHvRuyyhN15FICBzGFKNX/JLnxUNrX1BmCCnfUAvLecf369pvsO5g==","signatures":[{"sig":"MEYCIQDgNr7B5AkrpjOVCIcjEBh1amGde2I7NUK3G6RT0iNLcQIhAI07iu4g26zyU5yJ+sjiAAlXesAstDfcAQN9SV9vgZEt","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1523142,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nOGKE\r\n=qYHC\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-8d30d9-kh2ev4jk","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"41afc3e995e3fa6ddeb2ed534887b04d82a73e3d","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-8d30d9-kh2ev4jk.tgz","fileCount":309,"integrity":"sha512-tZO9K/ImyfE5A1JHo+/Fh/UTxdhTXoqUXryhC9SAJnTmsE3wEhvorpDww8SSv0LWT/RIvRJSnZzUQZuVHR7ohw==","signatures":[{"sig":"MEUCIQDnZmiyDUr66vrk3k/fB4hn439TpFT2SCyH8i438BUWpQIgVC5ZQIICLJ3jNdBk5DSR3s6CHoUHFCsguyPKAWsrkAE=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1520057,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\ngmxM\r\n=SG0u\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-3228e2-kh2kxp37","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"44f4027f3298dc085c12b348f8209c66eda3a38d","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-3228e2-kh2kxp37.tgz","fileCount":304,"integrity":"sha512-ELsPlPmnY4k1l/MIXvFEa2ZeTje4qNlJLHQifpNO2TtnEKgg/9bfLW2JaLwOe1e3E+X1Ont8tXayLog6vR9IUg==","signatures":[{"sig":"MEQCICY2SLVD5Waka3SZylwddZcJXq3A4qYZzdUu9dSljqEyAiAWxEkigDNSSaNYnR3tXbKnYiLJwfVI0fKdcFKGYu53fg==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1523696,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nxmHK\r\n=PPCI\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-53a311-kh338q34","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"883b1ac31fefa6a38f1e56692f55714ce45635b0","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-53a311-kh338q34.tgz","fileCount":304,"integrity":"sha512-lis+qTNAIEvd08MyTCZ1QOHKg4dYvqMwH4OVezwBMOLxTW27EgZX5Kds23qxeVlO9jAfE96vzg/jEA94Qn8AGQ==","signatures":[{"sig":"MEQCIAtWgIXhQSMLI26XB3IMaKj7SJhz5MmLeuoAF2Dcr4cKAiBnvYjt8juGBRAk4SsKjnt38pP+In+j32EfJnoxj06ifw==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1522646,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nmwhe\r\n=2GYi\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-40c4eb-kh35mt62","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"68762852837a30d6fad52cba64df28d18f3db820","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-40c4eb-kh35mt62.tgz","fileCount":309,"integrity":"sha512-un4PkeesIflnQi2M4ArJ/2eZu6Zk3Daoljp47plOh8AYwjJxQvvbWOZnl9sG2nkR26VWxwCra6/FQmNl3RTKmA==","signatures":[{"sig":"MEQCIAtX2rtANXuTSVcfdabhCyO084onK9QLnHYh//IgsOaZAiAC+NnY6SjwWSXX0cmuIPppdQz/qz7m3i/rbLY7dguiJw==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1515371,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n/JGi\r\n=DO7r\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-51675c-kh3g7th9","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"c0ed3bd1704f06644c3e8a5fc8e3f991c61bb105","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-51675c-kh3g7th9.tgz","fileCount":309,"integrity":"sha512-0D1aA9EP6JpDK1ZNFQ+dledzkjuA8Ji8y+amsHAdUIAkLLDBUI7xOkZZt5WlhB+Dr78T6xKpzde/55umD6eHRA==","signatures":[{"sig":"MEQCIF3Dv6S0ZcYosqE9BFM5YJcgMZMpVFbHlWGXvEobPD2PAiAf6r40TeYLKv+xnQQzWsNxwTAB4+pd7TcOIddv02Fkew==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1520057,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n57sd\r\n=jqqo\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-7786f2-kh3h2xac","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"77b96348d11529ed596619a09aafb7e9ffb63183","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-7786f2-kh3h2xac.tgz","fileCount":309,"integrity":"sha512-RxxcVbQkrIFOkcbn8Mte+hF2wXnsIzpDI1We559GY+T93Gfih9nlcSTHAVuMxFgr59WvfPruL/ppo0ihCsF4Fg==","signatures":[{"sig":"MEUCIQD9GT64k2yd3xTwUZ19NpOtGJXY0qFhf1Vq8fTn2VYnOgIgaXI1tVLll4U/L8xHcl8Xu79TPN+132u3m7qq5N/dVkQ=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1520057,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nhjBr\r\n=3sMF\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-alpha.27","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"060eb3ebd027d007f8f8a61013434f36b137f77e","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-alpha.27.tgz","fileCount":309,"integrity":"sha512-7k7ZFBhXxHKnq2lDzLXMbii4oVemurWpnFD+SkT23a3qVoablT9in5qr/WQrA7Dai/LDkTIBidg83Thka+gtvw==","signatures":[{"sig":"MEQCIEnL+7x0sr3Jru/A0ZV0nS5WzU6eONLZg2MkF6VtSlx6AiBgQ/2865lZ+Qw7P9b4+PU24U3j5+mF8Tvvu7Yn4SxJdA==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1520042,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJfoueaCRA9TVsSAnZWagAAkjkP/AxyMWqgZ8xJ0QnsSLf/\nnL6k300ryi/8r+PU1Wz9STjFzPr+b1nNygReK+hzFhBjy92XIjTp+xHg1tca\n8zSFe1rGpHK2hVN3TaNDTooJY9gfQOPfKTWgWTCv4Gc3u3+E3nYDCSvv/Gac\nXlca9x7eQvgseAwwZNHUvQMXuzRFvZmwy0k6XLrYOCPq5A0wyFicM8hrB3xt\nsqeOpnXr70BxHmOJFu+yGa682Ds1iR992o9BL0q0fs03iPSz4zlYge3XlUCa\ncRemYYmkYP9jlXfNzQpT2sVSosKdyLbKkEPUIVi/1RvhGaTSK5t2BtM8qcgE\noIlPifkFHD0YoC7cU2R8PObXs3zsZijW7StavpG9hj4M5hwLrxfSODq5VUBz\nkiOulsTo7Hcc8dV4GahxcS3P0idshNyykwK27se0Mvag975BAn2mLREc9Hbo\nPzrG1lUGtn5OIVgCHZbn8L8vGTKZUc1w80UWfLtxfSgEwQ9D/FhNPhx5noPG\nXAMiOJEvsPHTIeEBgEaz3xYwoXgPKF2B2yIJFxgrD8UVJImuLjnd3RV+JOdo\nyT8kZCpDsRv0RPY/xeP2UNc7ngEx7RsQkjHzNgizUqAupBz8z5K9bdfihcB8\nvz1PwRLsXeAfJ4ufXuqVpivu7MgLUpNR+8q3TVhJ/dAdjepiq3fhsWekjV/M\nY/pc\r\n=ryl1\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-0b0511-kh4qbi2z","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"7587c86f9203a30b5213ec1f71e480447b8c9ac6","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-0b0511-kh4qbi2z.tgz","fileCount":309,"integrity":"sha512-aLhMLxDtbg5NI+qcmDlBy/5gW26zammt1PHB3MI9ZhSELxH74L47zpgM95Wf32jUekJG2LUWg3bLk6XB8VCZBw==","signatures":[{"sig":"MEQCIBJFdHykj7QA8w6j0PdW+oqfGdWEX5TcpgBtqZBrzi+ZAiAB4vy0uq8uq1DgqZ3uzDiCcfaNmQJIEDoWtUc8090wgA==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1515928,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n3uZo\r\n=GX6J\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-60bd1a-kh4w6tx9","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"3a2be79e4b338412c4baaa141f62acff964b3713","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-60bd1a-kh4w6tx9.tgz","fileCount":309,"integrity":"sha512-+d7wBhYG8qmP6fOlBbSTiNdgMDKADBTXAe4GUQT9XsJhzxi52Y5DRKBZmo6vHpnBrnFd0mh6rdbnuoNEGQP3/w==","signatures":[{"sig":"MEUCIQDfM6Ju5CgNraqNrJgYEbkWQ6Twewwr9eQNQO/xGlqM1wIgWipVKCQcfmadeM8KVnaDR9icv9Zhfjj8vAGZ67ukAYE=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1512238,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nC0O8\r\n=lCVw\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-5fe847-kh51xof7","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"e6d837fdf4860cc4e354e6e9fe8658e1ad07949d","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-5fe847-kh51xof7.tgz","fileCount":309,"integrity":"sha512-Geqwc6RWsPXjCaZnN/HnvuSdl7wa0InOB4k+gQEKkQPG40ZVnETFMaKgQ9S0tXn0pZ56Og4FAFtqNPve5YiyPA==","signatures":[{"sig":"MEQCIBTyZg9ERWiE8ehaNViRpsrptGFd0/hfyxcM+SHZTr5uAiBmMwu6JVfB1OjrjmJlHSIyS8sL/HSmHJ+8ofTBLWTmOA==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1512442,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n2deX\r\n=b7nA\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-alpha.28","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"4b2733d59cfefe475995e4e4a1a7de582b4311ea","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-alpha.28.tgz","fileCount":309,"integrity":"sha512-ZdRjbeX1VUSwssHUmq/6WjXLbPdtfHkW9zE1rsBle0y1JiKC3YS7s+gyILeBDAO0xc4/2UGMl+DbDaRESZ7Upg==","signatures":[{"sig":"MEYCIQDHXswYhBeJPzcpkG+ld9maa/OtoFVub+8/sPG3EBSCnwIhAKzvvDI95/grLnL6K2bvsLhUHqMLDQg6VRQ6QcAuzmde","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1512427,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nnVuz\r\n=Qg5q\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-feature-f6c857-kh55iwy0","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"08f3d382e5d7e00c1341d27f93cf0fee674cd781","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-feature-f6c857-kh55iwy0.tgz","fileCount":309,"integrity":"sha512-QraVjUmuOPb4o0IudbkDE58QuyztqliCL1CMx4/1ETdcCDR7IGejzD0sDjJlqVtuJ5Vu1cfjrvOop1Z/3//t/g==","signatures":[{"sig":"MEYCIQC5oJiPuMLJUmTvQNSqBVlGLArfURpt02v48eTMtS1tkAIhALUTBt8P6vk8AQDqnWQp0gbD42DJKlLgq1xu6b3/kKbO","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1513032,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJfpEGXCRA9TVsSAnZWagAApL4P+wV59+a56HUiXCIT7Wfx\n9hI0FO1JP3UKja5gBDAx5GypRdIAa5KsLw1sP0WGEEyCawtSQBnY9X0RVEkh\nLKSxWUiyIaZZ7J1EH5MfWW10d9zMdCxPdR70vZAazMYUHGl3uIcQArKuhpiO\nFM/KYquZbluO/5WcwrGNsyvywec5eTQNRzrFHagposCcP/4GvCdhTj1yc26C\nNNHT/eM1IwsPnCLmJNNWldzusKMQcOYr2368YjT9ATEv729sovHqQPXiQaLV\nxnOW3bDmbPYX1M3JSgYWTAYUgOfNM/AifllJjjROfB1fZRxlgjMA4LrHEGQ9\nBqbqzuk16jHYH4UskKFuwBZ8fCbOV1EzMyJ54lDLsTs2HmYXe6aOMMpEa+Sv\nvpLxExxbMOF7o/VLP4oxOt950CtqVnoiKCwEI4wYgaEyuFuavjKE2P5K+QJG\nbc0JG95/+oLe4Lmt0mz+78ELErq+Y4L2LyUlmJGc6+zKtnpZYBDV401KqyCq\nD5PWY5KG9MxcIj9darzQufq1aTuofNq8cKJIHCJX/ka9own4T93MRfH+6Yzw\nALFSHczVRGtUcamuFLr4IQpKl2wPVrrVO5VS/8jq5kJjBJD2Acuxsvi1tgpJ\nh1alzbe7mau2LTqBiPVurZVDq3wfucmcDHXrliqpmp1OILGGKuHqWQ/zD3YH\nSvfL\r\n=wYM4\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-alpha.29","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"321521764ee5bf4eacc1c84ccf397fdc8df3798a","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-alpha.29.tgz","fileCount":309,"integrity":"sha512-zz57GbpJARgeHXkeDUDTJC5nP+H6iwPD2oep3Sp0w9dBtZvaC1tibfrVN+utba6Up7GvAMhp6Fq8giiuXAFuQQ==","signatures":[{"sig":"MEUCIGqBGmAzfJOGNTgTqUIaBw57YuiLxsYva8juvzg1NMnBAiEAoUelqLXD5xjkcrcezF8vD3F7sutbi7Eh0s9wz9kAtSU=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1512957,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\njxNj\r\n=ZTcP\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-alpha.30","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"d500294b04967d8073b094720bd1f12d4808087e","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-alpha.30.tgz","fileCount":309,"integrity":"sha512-6JddvmmQIxyvMGJGZ67FWiLOL3z6afaxeCOF2JEuoEXI7NmRIushnp7B7rl3Lg/UsysHncUrqTZ5xZTiBKP+zw==","signatures":[{"sig":"MEUCIQCmvK5CRcUcRzLN4r2fYA/QXjRVyerpYrBTnKvtx5yhvAIgMY/h4WR+vRp9/vCohSXkix3zandhrQ62yVMwPY1IETQ=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1512957,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nfXds\r\n=wyel\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-beta.7","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"b1ebbb53d894e86278032c247c7a0fec13a66bdf","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-beta.7.tgz","fileCount":309,"integrity":"sha512-7MR6By1XzR9l0GDQEU97DCeRflxe8YTe+aaUrpc+sC5P/WE5Bonw4YqgfOfyYJ235yowanfIvFpfSeI4GnYteA==","signatures":[{"sig":"MEUCIHBXT5nYpB5KIpzH6zccQTgQz/ctI/nyrMdSt16tV94lAiEAhNhjrGgEZnuylU8TjFBCPg7HMkYa4eGah3o6DbC5XpU=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1512951,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nhlfZ\r\n=ULQp\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-alpha.31","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"6313ba1530197f5beb2fcaee7545307de2853bbd","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-alpha.31.tgz","fileCount":309,"integrity":"sha512-cvFtia+OOOJzn24hyyZw+TWBv23r8y5lrtLk2LM3/SMyTiqfPSqBzby+L+TCikt8MLdekaMoS9wW4GUxGJoV7w==","signatures":[{"sig":"MEUCIDBT1OyzLwm0R+RkLvzR5riLtRlviuBg4JdH/xmEhbb+AiEA3ep62Xnye6NwTrtPiENQDxEAzWLvEzXk/e9nGQh3nFA=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1512953,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\npFd5\r\n=UFUy\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.0-alpha.32","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"5d0a23caaa27d1e1cc0c90a89d734031f54a8773","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.0-alpha.32.tgz","fileCount":309,"integrity":"sha512-/8R9TvhTNuV4nmEgkz/6GXVYQFcmU8pZbRQ1pIlLfaPJozZExxQ/8CGY8y7ZkPBHQaaIhZNjCviYVsSdm4uWjw==","signatures":[{"sig":"MEYCIQC4Rw5ue2AXYlaXANN8HKV96nEgmbz2uB6N+z/6VKztUwIhAIVBoN7kwFZSe8YLvOol0e2D1r4KT7fF0I3GDXTaZ/lV","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1512918,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nz/TX\r\n=f4zb\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.1-alpha.1","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"d4dabffa7d5ca021d7c89782e97bb90c490b03cc","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.1-alpha.1.tgz","fileCount":309,"integrity":"sha512-Fi5eOmzg5VxdJaNWhwXmP47RDVAJWi9OuLRvMA5ctqgoxyzHx1bvhNBQUEavF2J4l7jxiJRziPSw0+JJp0h/Ug==","signatures":[{"sig":"MEQCIFBdDNS/+ACNSqD+052Vhb5zJFo7hOvDu2oGGAtlqafMAiBKU7ryqCYSLTzVWpaLkco46DCq5CecOE8p/xHTotDWOA==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1512917,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nBtpo\r\n=xoqS\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.2-beta.1","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"db3b5e49de49c97319f9cd180a770b07485153eb","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.2-beta.1.tgz","fileCount":309,"integrity":"sha512-PLk7tPY6GpW688lVNfmprA5lmKPZ54wyzWj2tj+1QZ/OtWyCD90bh+VyB/raCzJeIzkvOWG0pZ8HL6s82pjJXw==","signatures":[{"sig":"MEUCIQDXs5ILyuXQQepcRtIbwVu+nZScJNcTJsxJuwhQ/ORBIAIgZy1c1kY5/kQDF8XacaqtU3pAuTFg62RR0kHhdAh4Mlw=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1512916,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nnAkk\r\n=NPr1\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.2-beta.2","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"51472214464cb1457e2acf8c272156e34109de8e","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.2-beta.2.tgz","fileCount":309,"integrity":"sha512-DjcIk8ON4LNLrMPAa76e3K3tNMzAcBi5Y9sfLR+S+Ew6wpUehhBMYK2bRb1gplF/nNTw2PPBiE3XsIu/0cywfA==","signatures":[{"sig":"MEUCIDNSZVt39MtVIP+1PgbNSZuHBASAbI64+Y49c+IPqNVTAiEAzWfimu1SHU5w9mhbS3R8f9Drt+lrKHhcsrspBonj1NI=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1512916,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nVJMx\r\n=NkwY\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.2-feature-55dc94-khgcbhen","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"454868e801976f4b552bc6da473fd2a252bdfc6c","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.2-feature-55dc94-khgcbhen.tgz","fileCount":309,"integrity":"sha512-t2vxtmrh3Q2E30eg/QIWWZGGHv59ScZBw0DkUkO2j93wd0fMqtQbO9DYn1xWo2dQ1ckL1Wlhqyrq7exwe4xw2A==","signatures":[{"sig":"MEUCIQDZdmpcZbWkHm19dRBfgUgFiaarDQaN/y3hc14MlxEumwIga/Lgje+5MM4WmPhwczEPqTEQqvnU3mjazyD0ZRmwTMg=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1514190,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJfrpRWCRA9TVsSAnZWagAAjpYP/iqqKCdEC80FD2txgN//\nhTzLGd4bCnz3OTEFKscz1ojYiU3Tu84K1hvW4AGBz+YRFxuhXG6PjqZTq2HS\nsnPyRtNwiiIWjpwco3bBnAB2UvBrFpdpIgvFito5Av0aYlfT672Kjesfygbp\nQX+eFckS9y/SA9EVjAWz+wtlUXROfwyzfJNw/fP5bK6uQ4sFkfgafjIcrW/J\nhXKUMYekJ4hy/qrhLAx/c7HZSQcujPK6vGllZdjtfxKppX9t2Z4P2LmSRlpr\nez3YQbZMaSYNeIQgp3RzQX503fIAD9QgoMRP6n2VjZ3BHcMLafGo2tCNTWo6\novtu7jowr2ED+pZ/qFmqZS0TjgTE76IX6LmLDj5b1MUuv+/4XV1OMD40K0by\n5p636zOYeugFbBP8fP3yXcgzHtVQI7zshE50wGaSdO9UR6CJFV8uSqnfjRZF\no2GTQjrDcsu9LK8ty69eVORs/Vvsqy+IRlQTGa6SWQVujET0HT/86ZbL3O2r\neVxhnThAMQWbkIkROKQ9hZrM5UIipjXBtNDlJsCKWPtT99W3hzdBV+4/b2x1\nPfWeE2vELKYtrL3uYnPPD/lt7JiiCCoyAuQqOVwkTHczaEOCJtAk+Fya8yCw\naf+eckrQPz4waObLykSVM8xFmnM0PN/fPFi/vzZgkxuxF+mq+lW0p9+G2SFa\n7F6g\r\n=283S\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.2-feature-92e388-khkn0j42","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"ef5bfa075658c2cae24210df78588194214eee1d","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.2-feature-92e388-khkn0j42.tgz","fileCount":309,"integrity":"sha512-Avmy5NxpcHWMAG42BCAkwwR3aapkfTVsXGzW28PNcyS3YO/6LedRAh0clq9LUE6hhd8YNwaB9z+YqjXuH2Uc8A==","signatures":[{"sig":"MEUCIQC3d0rPsfKpoXwEbprRiHO5v/cG0sewYeXVaB9XuZWJ3QIgRbmMqxcxPcdvqbD6InoRjWTbdxRKvfNEPTYmIxrs0YE=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1515083,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nD/3P\r\n=ZpYR\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.2-feature-131f56-khlsp90w","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"dc1cbc1f5b602ae5bb5195c729d18d1c5da52826","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.2-feature-131f56-khlsp90w.tgz","fileCount":309,"integrity":"sha512-Da2XnX2IXPyhAcO2Y7wvICfBtrXHu0QyWwJcS9PNGa1RriHv61pSMP3e+4kQHgd6ScS+te0TLvR8SS/jCAqk5A==","signatures":[{"sig":"MEUCIEYmY4GT9oLVpQiATj42o2BrYKnz6c03iT33gjYXaaVfAiEAkALTDThV2pUPC2fzuxJvPl/bPMSudRHgdJ9l1DBg6tg=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1518304,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nWzOo\r\n=sFQD\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.2-feature-6bd21f-khlz0j8n","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"7809b735a7cb0e91511a7d250592672f7fa5e0bc","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.2-feature-6bd21f-khlz0j8n.tgz","fileCount":309,"integrity":"sha512-CMOuyRnSOuPI48YZfxg7GFfhhNhqGGeWNi4AwNpcx4DJsL/mC/8CeSl0aUD9Rb+Rwdokdjp+G4is7EuAUInA3g==","signatures":[{"sig":"MEUCIHaKDEJaLm+2Is1Nuhw1K2DLFAdY3vXQI9b6kNej44yoAiEAuEziuDqhWBTemQbA4RBClCmRDcNL4mEEEkhiO28S5M8=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1518925,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\ny5eQ\r\n=8eG4\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.0.2-feature-f57783-khn8p0ai","maintainers":[{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"7c808d963e20c33c444303447fddfc416f50691e","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.0.2-feature-f57783-khn8p0ai.tgz","fileCount":309,"integrity":"sha512-+pKRTYusQYi0T3I3RnN0TBo/USJrt+zVulRZP6IDY3WR3Jk804g6NiPjrOpExNMoLgTF29EfV0s2VF04YRwVdg==","signatures":[{"sig":"MEUCIQDmts6ck4M/kqjYH0rjt9Mj5y45X4bFlNsGQwEawGt0SwIgIeCpmD9p4SZIboH1LTZ7if6NJzlKfH7S8YiVqodQ324=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1518925,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJftPHuCRA9TVsSAnZWagAAyXcP/1Pnq3dNNopkSdoC4cux\nRKhIXieItTJsIughMX/gdam2nM35bxInEGbvJnmzI1stz7TPOjdqfhWy5yYO\nI92j/nkpZyMevas9Nc23Bo2GjRtemRP9WTzKRTM56Hck4FMDpYkG89N8ERcR\nLt4UNtePcrJ0JS1cKB3mJxtXYxqd4Epq4iz2QOBC39mU51m+YTzfxdahKE8r\nrd9dtbwJcIgQNJHHm2G/qwdvdOv044eooXo6rK5yX+jJ/zX+PV0rUUd1YB59\ncxSel5WdSK13LFLGpnIFOdLmJxFWo35asVy4ZZ+lH/jHGHbNcUwLpAuQGQ4c\nHYUc9qwArlIISFn1KDqVZKZo45QXp2NIMl5eU7BC6RNG95zJm7XFcm2bxUY2\npumeHhmNNWdfN7kVUxKVMBuWMocP+oZaKQxhVH3xWlga1u9Ju0oBoECcKCG4\n1b0KxQUCjWhR40a4FzwPD5xnsYb/I7qeuM6jUQeamOT6HoAGJFi0xuJRblX/\ni/4/zJXnhb1NiHluoq66+EvCJEGAPmDdyb6k/Z0w/oWiqLcLDarrnV4Cfqul\nGE4sLFMrmQFsEFGv+FT0oqAjm17BsDjw5bKCQ4Xog0s6RxjktDHzVFMLqEMQ\n2WBoYuLQ75GzkXSenW2/aWDcS8Zo8tEGMquxxc6HDQ+a+w8YMly/a/yKVpKE\ntnWN\r\n=astS\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.2.0-feature-4af71f-khyosimt","maintainers":[{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"be3942cccd8fba77ce746412e06f365e07d1d3d0","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.2.0-feature-4af71f-khyosimt.tgz","fileCount":309,"integrity":"sha512-A9Z/R1hojNfp+bORuRHmhSrdAQev4IkMsqpJgv0dLPrqJICzP3MiDWstUe7hwhdqjiUftb7elGDHLiNL0b1ImA==","signatures":[{"sig":"MEUCIQDdoeZDxbf8WtkxdN5hp5ot0OfhdBKDyf16EhVhzI9+pwIgMbGzDoPS3WgbeHE+PUQwyJyJl8esvmlkrJLiy3n6uDo=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1523830,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n1BwX\r\n=P2rx\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.1.0-beta.2","maintainers":[{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"ff15fbc67b6f3ed5126e1ddfb08cc70f33ba8faf","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.1.0-beta.2.tgz","fileCount":309,"integrity":"sha512-MgjQrnH8EtHERRlqgVTS4EX8kl1NBrEpn+xba6TjWyFQ62MaXhf9xEWYAzuleHcaySvJDALmepkpEkSFiHK1pQ==","signatures":[{"sig":"MEQCIBdjMD5MPpKoZAWWSLaAQ1B6PtpLouNUm7wT2xZ+88KHAiB0lDGY8jTLTbgcD2iz32CRUcnasjdGZKen6dqb5G1UaA==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1523813,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\na3s+\r\n=BQN9\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.2.0-feature-bdcf70-ki0147vf","maintainers":[{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"85e67fccbcf291a1e441e05056af85fc1459dc84","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.2.0-feature-bdcf70-ki0147vf.tgz","fileCount":309,"integrity":"sha512-8gFyNpG55CeeMPxEK8IB6MYJr3S6eAB3WEkP7V1RFVmc+Y99jFxvQihseS3LtCKv23uY+KhBdv1HdcJzL3O+sw==","signatures":[{"sig":"MEUCIHd3top3HYSmGHBecHeLEkx9uoorsdvuL7XmnuVIOuIfAiEA2QiwGIVf+PIsaY3WjrPGM32sdUSTQviPxG2JtKx9QqM=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1528965,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nZj+E\r\n=WbOH\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.2.0-feature-d9ba1d-ki4ani73","maintainers":[{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"63efa80d438dbd6e797ff6cc4c11efda16a05ed2","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.2.0-feature-d9ba1d-ki4ani73.tgz","fileCount":309,"integrity":"sha512-mwObo+T67PCwRuePALTeIIgHeQ2Hao6f0240fd+zYGI/q9ZnWbQ4aSpIlqQA352H/LhdnB8y5OFWEd00+GSsgw==","signatures":[{"sig":"MEUCIQCzXlhFEGmxJpkoQciKoY3QrSPPCPxx2NhVdUdPFLjCZgIgQiuCS0p6yETGHvQXA+dDHzOLchSjnbZmU6+4SQ0F/TQ=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1528997,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJfxK4ZCRA9TVsSAnZWagAAgB0P/RS0IKY6pfDcwZGqS88e\nA12oB+P073QONfVhenEoj9Y9QDyqlx6zPPTZlD/FIRhMQPC4bLi7BkiTn3fe\nrBUFTx0uNzyfngOGn5LTXCU7CJf1rYvcVDpqWSDcKp9AJaoJ2QcGj6VO+qYK\nFg+6Nq6axep6+A++USYqWn2c3rWMjxyBYcMaRNKY03dTrbJTvE0B7z0EAJ0K\nX1Lg3wgo7uRTopibNWuxz6lj/e8MFkP1s8iyA7W0sjR2mPwIadNpLiPW0HB2\n6HuwYDWKa/zBWYp42zG4z2SRc6X3iSQHEu/DdOb7j+pWvkEEMtc+Gr1BmBFe\nVdqR2fJmeLbt02ga5SE+17cqGTT48tB7Oqez/xCfoR9y2Ieap7SpUujlShpH\n8i+FcVYlxohkxMB3TXkk1ajURWUFeW5BWOalWfWKgy66ctw5dFZ/E0CGDiBc\n5i+wH631H9HlftZ9CpxyTn44lORcecyUybg8pJt+FJz2pTa3xU2bNKAy/AyA\n12Tu8lh64Gb6hL+Z316YZsvOs71s28X4YyOvE/JzU4PaVygixFg0HlSmTzCg\nfwC+a7Glan4OdOYsbB2TKvKLu+Dco18w9wevTIV3wXmPmm5wN+iosjZTckL+\n/VnrNOhH5hiIzj5+PVibM1pRWeR9s1o/BBUGcyvrtFhFc2cKPEA30Zx85XQw\nrZ++\r\n=M4Bz\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.2.0-feature-205479-ki5q4twa","maintainers":[{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"7810051145fc0dcc14dbc7cfb5c1ed0a1d7b3869","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.2.0-feature-205479-ki5q4twa.tgz","fileCount":309,"integrity":"sha512-lOJlJuqEI2caBDoPL+HaGLa2oPLHcL15wvi3ddBiNSJH6OM+MwSe3iOD0d5ZEgXoeF62bkNBLedbkp4Dd/HqQg==","signatures":[{"sig":"MEUCIFvFpyZt5sFg78tBoOwJhjtayyk8NYS9/F78t4FcOi7XAiEAqYku7Al35HYx59kzs3dUAfQcb10pGEt4csQLi6DNW+c=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1517609,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nfV4Y\r\n=fJyD\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. Consider upgrading your engine to v13, which no longer uses this package.","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.Core.git","type":"git"},"_npmVersion":"6.14.8","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. Consider upgrading your engine to v13, which no longer uses this package.","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.Core.git","type":"git"},"_npmVersion":"6.14.8","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.2.0-feature-5ea88a-kij03abg","maintainers":[{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"e9b8ec9fcbc1eeabd225ad818bbcc535aa54204c","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.2.0-feature-5ea88a-kij03abg.tgz","fileCount":309,"integrity":"sha512-xGrG8LQukQ+U6ZKLfxe0P2LzrCt493SDHk3cwS9qYtJ6HznVtot/qcfY9G4qv3jb9QJ+MYhBC2LkHiNStgXPog==","signatures":[{"sig":"MEUCIG7m6KPgMh3/WsuzR/yPstu9auGRqgBzztOZacnTIFT7AiEAoxLXRLfoNU0cjOHC0954RCPtKDfKqxYiaqCX1iw9wdE=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1517608,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nSZE/\r\n=P1dc\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.2.0-feature-c5d580-kipl6x5z","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"b13633394fc711bb13083dea728d1951b2067378","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.2.0-feature-c5d580-kipl6x5z.tgz","fileCount":309,"integrity":"sha512-cfoLWFPBQQ6+toGpVZLvFyv7rf/l9S4Wh9NWOC4WtEjFqKzL4o6MPLuCqnpoiZl6idfjCeCfgaaRLfudV71UZg==","signatures":[{"sig":"MEUCIC+RdcqGRLmMnHD3X69Hop9CSLsil5V62/+JX6JOWnuSAiEAzHxcWgsOCaKsYvfs8kbirT84UrZiyuUyeqNtmob9Buc=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1517608,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nddPP\r\n=8pVD\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.2.0-feature-660800-kipqzkde","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"9cf23942ee02da9ce7ecbe5fc5f1f690fd9694b2","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.2.0-feature-660800-kipqzkde.tgz","fileCount":309,"integrity":"sha512-G1T+zStDjawQ8N1bSHrWwTYQpNx9YvJwJgd6hjuACg8fhooULdGDkPL/R3GHbSnSk6mI3K1V8sXY0AMHhmG12g==","signatures":[{"sig":"MEYCIQCnflr1yINRlIYpzjw6Rxt/a8l8qT59YIbpM7odMZdcTQIhAJBvKqzKhHkJfcz3vRnRCdODzEqfQCPtOoZlJd/Qm8XK","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1517608,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nAWil\r\n=AIne\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.2.0-feature-1d823d-kir7e3xc","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"c83a200f1789a21356966fb0d88b55b4a3cd1afe","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.2.0-feature-1d823d-kir7e3xc.tgz","fileCount":309,"integrity":"sha512-7m1/9dnPxt6PytY3Y7cp4jQPPfDMXTcrEJQIDY4gP/K/m9B0wtcOLesNKSsG1XxAJkkICyMMAbKI+gwXteHuig==","signatures":[{"sig":"MEYCIQD1e8JXNfWilb1hzGIzn6CzhnBAqSw9iO464KDOc3i8KAIhAIbgorXMI194nrehdntIV62jaHY6Hk5Y++vgUyPfhkLw","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1526480,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n72nX\r\n=tUkR\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.2.0-feature-33f873-kirspcrr","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"5de0cbde0ff40bc79f268cb5e012dc93a7d06b33","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.2.0-feature-33f873-kirspcrr.tgz","fileCount":309,"integrity":"sha512-3fycB/2Ld7nv2aavcGMlSUs3IIqUJcuCH9LSBaembQhR8rZf7rl7nwQgQAxPqrLJMleI6A/s6VR/7L/S68WJOA==","signatures":[{"sig":"MEUCIQCnpWc5BO04V27OkpGKhJLyD6MgzPcT87yli5ljsYTAJgIgbSV3WQKpbfFOxUv4snFI/uM12msh+oH/D3Fp4hU8L64=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1525864,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nIQHX\r\n=d6W/\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.1.0-hotfix-a9f5c0-kisos47x","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"c2fd4d1b5f38d0a2a29b95b8d8d153b80b619230","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.1.0-hotfix-a9f5c0-kisos47x.tgz","fileCount":309,"integrity":"sha512-miGG9zejmEwFrfTMbsrUuXsxgE5YWicX6vNfwygvTSwr/NyirU6oU8+bGmwuw0VU3wE0RfJPghwF2dtmuHqydA==","signatures":[{"sig":"MEUCIQCaNA3mP7o3ESKpF3aUt+gi6uvnwUXOsQgbN0WTy0Mb2wIgRTLT7s0QwW83+RgcpBddPX1RAHvgsa3CnfsTpIjb2Xw=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1523848,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nXFZc\r\n=RX4X\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.2.0-alpha.10","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"716c8047c21a006b4e9900b156015545ece9f4c0","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.2.0-alpha.10.tgz","fileCount":309,"integrity":"sha512-bEIO8Yzw74OFjoy9VBhffYP1NzDgM2/4Y5+rzeNmIFHPf3MWR21IgxqpuNdCCvjVA5YmLP6Xcp9Ixxk+PIYI/g==","signatures":[{"sig":"MEUCIGdnbvH203S14QJ019EIKtDZxS4NWuN9BA/XGAWHXq3IAiEAkqCG/+R1Umu000O251VbJ20PQ+2/hvhiS1egyQIxbWg=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1526801,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n68Eg\r\n=1c+x\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.2.0-betafix-ec0ade-kisys07k","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"722de7537e94ae46486c40a804d1ef6595a10d86","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.2.0-betafix-ec0ade-kisys07k.tgz","fileCount":309,"integrity":"sha512-dNj0ch+hHU6CWT1Q7KJDgDf9d9SlBZ8SV4W7RWtZzFqgDeYhNB5roeeXiLG59fjwHmAWtsUmudh+shMrViG5Tg==","signatures":[{"sig":"MEYCIQCEZsp5fCfP2zN6HoeFfRnHJeOoLJRIbXRzmMiWVOeJVgIhAMca3US5JggQVRebCB/s1V5ZDl/mupCZ6I+65oSyBc5O","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1526816,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\np9NQ\r\n=MR25\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.2.0-feature-3c1671-kjiou9ju","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"e7c3d766b7065e2d1e8bcb4b1177ff062d2a738f","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.2.0-feature-3c1671-kjiou9ju.tgz","fileCount":309,"integrity":"sha512-sslGQzDNpDrm1doWtO/XAgp6I8seIg/OVf90IcnXKioO05ebpOreHgCeuNd8tjPSfbROXZK4e9XoHDbV9dqzhA==","signatures":[{"sig":"MEYCIQD6sGq5vg05prUYEa2OjpmLFXrNPYjnyz/vc+z4NVCzHQIhAO/LUnhcRCBhwQjiYivRcEz4AhAskIvxpcJ10DqffpDL","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1526820,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nES6E\r\n=MBC6\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.2.0-hotfix-ba0eda-kjvhlh18","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"f155190285b400a93857aa84f07540413b319be0","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.2.0-hotfix-ba0eda-kjvhlh18.tgz","fileCount":309,"integrity":"sha512-3AzodZnhXEjoMDOhxuGwS+FSiaC+CLlRqY/U0BOuPkWYGNnBxr/Eh0eXXYIeRtXAsXukQsg4QDZpLDL3QBreAA==","signatures":[{"sig":"MEQCIEcONPFIhoOOr60Jzd75YdHR2OPn/GetEq3d+W4qD+eIAiAYpBSLv3sqi4o49c84dasQblFkGqxO/nI8yz4MiAAbwg==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1528544,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nhjWz\r\n=sSbf\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.2.1-hotfix-f66a82-kjvqriqo","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"b8a531035e0bf286187cf95d8413c9134bf047e9","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.2.1-hotfix-f66a82-kjvqriqo.tgz","fileCount":309,"integrity":"sha512-vY8GXz/nk5mENDhYXs5GIHxUuTimS2mCA1Uk0xOOjyAnFCg0qGG16TqG6ewZ/D3syg9CIaxSZsrDjDf8by25YA==","signatures":[{"sig":"MEUCIQCgOA265P+00kpeXooHeRFjnY4xtB05XahbugfJdzhyHAIgK/LRvWW6nSfOCfP6N5ZdW8l4AnDsEJMogp+mHOfEC48=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1528519,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\ndqmh\r\n=ZvCu\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.2.1-test-6ad9c8-kk3r5w5u","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"0b8b8eddd4e6b84128b8a5d87ab403392db8be3f","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.2.1-test-6ad9c8-kk3r5w5u.tgz","fileCount":309,"integrity":"sha512-FIkExD/3YaxlpGIemEatRXScDnEnApQTMzm032G+nX3As2IQuorvl6Rd1YnZr7xr7d9VTcs0wVfuWaDAHonfyQ==","signatures":[{"sig":"MEUCIQDBJrztmYmtHfoqo7+AS6jWFpQUQUxG/0C/poPRY9vhpAIgEkLdlkoxb7mViDe7321MmXdc8DiPHkj8Y28G9wPoBu8=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1528517,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nA7L7\r\n=uyCB\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.2.1-feature-c2dec4-kk3s5hrq","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"be776b7894a01656f21c63608e4f01a60e954518","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.2.1-feature-c2dec4-kk3s5hrq.tgz","fileCount":309,"integrity":"sha512-saUZgQmhz0dJ0cH72jBHMI3Hqwh1G1q6baeDqa4HI8ohhmrEicG8e//mj/1BT/QZNo3VyQuenK6MzKk1Gqrpjg==","signatures":[{"sig":"MEUCIHTJcVeZ9owUboFcTIGfgBKpYaBPhraXuDPRZPeWNAB+AiEA2kgZ68RtMtbBi56d2mL13aUa/M+aG44zvoRObtuj8rk=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1528520,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nKmOq\r\n=dofK\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.2.1-feature-c2dec4-kk3vau1y","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"0096bd41a55d3aa2a6c9b8bf390a3fcf89ce05a9","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.2.1-feature-c2dec4-kk3vau1y.tgz","fileCount":309,"integrity":"sha512-juhK3CGJZTDE3kMVRI+zwhcR9ns7ckV/HFkNB6NXLZt/M6c4pwdpj3KeiRsC51lb1JaIGR4ryPK9WVxXNHj5Sw==","signatures":[{"sig":"MEQCIB5UeIgOXMk6jMN2/XZ3eHCnD52nkXnYJ+Pes88yRXFwAiByrcAg4mS67eg+P0tDM4aOFyD3+uGCYkgw5xZKbfloGA==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1528520,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nDrzJ\r\n=We8f\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.2.1-feature-38812a-kk42o9z3","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"a5f902ab551297cdde6391afcb575d3268056510","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.2.1-feature-38812a-kk42o9z3.tgz","fileCount":309,"integrity":"sha512-tvXJ4WDR+6PtCp5YtO9q/UwSuGPpiwY0oeiwqzxUfkmVpnvHFaFvNdBWClrDevc/IwLU/FrZlY0AF/h9+zcUVw==","signatures":[{"sig":"MEUCIQCrqWV4D4+EW0E0ar8xXjy8FgTvNr2kFrWb5QapFuFPzgIgFys4YDd+KPMxFdkCCRAv8+0W3TfTOnr3L9LHX+6fqS8=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1528520,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJgBuffCRA9TVsSAnZWagAANy0P/iNTJ0V8Tkmt3xKM+ckX\njJC2q66NdR6U5YTrY3q+X1FArzEWPq7DG7Wk5gCyuJryNC5rj8iV76C4hjbp\n8RphIi10ZEXO2S7eQcLphKmPdij0b0JaTWKpbWhXunSil3pigOrYAB1BM1Sj\n07e8bHa+EM630gkCvgWPjpc/nWXM9x1pSxDzqEYPtPe8nCpsWi5t7oyzZjTn\nKkp8Zi3fVUkc29XOd/SNEEJjnY9ioErzqflEoVeQcGQzzWcodK3Q9mXrfqpT\nztyskKGiNnOjz54Mg+UxMHlcxpSioIChvmBQ2Sktw5FYnTJfxkRvHgPcq0N5\n6w0D+AE1KOoEUy2gzO3CDODy2XWi6vsGz5+mIDOZnvYVEuGh1N4MF+V7ipF/\nrXcdaTpVXOEgoMQGyRHzMp4enVE+cI8G6A5NgxBBoHrqZqGFvPg/tuwqygMF\nYRLPzOepBmChvZRiMy1eiZXqNrAS8TMd2+hiJiSYmVpQEna1gWUqmmpioGGy\nWHLvvXv8M1jIYZ5LY6UGny2IG3cDOFkN78lXwqPmsH8c3kUfFX3E/unaNErq\ng2nIaIabsGWZOVIHTwrhD+A1dhpqxK9fwY+PZE4xHzCQ13w52sACtSdydPBI\nDzZ3iZeyLTjs9Y9AljB8IHxwGXBLl7fP9ikMYEUI1xI7v90LGjXMJDtrtrLi\nONzR\r\n=4a/c\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.2.2-feature-628f7f-kk5aavzl","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"ce70a9b4641b37dce878264139ff2a7c51e7a7e5","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.2.2-feature-628f7f-kk5aavzl.tgz","fileCount":309,"integrity":"sha512-4St5iw/U2+Qn866KuV81jtjJIvg7GAg7PU71pfoAfAA8HzgGJgA3m5BLuzmDNIbg/vKD/i+kB3ZHfn8NvGGWeQ==","signatures":[{"sig":"MEUCIQDq3imppm+dTCaNIwxhIkAwemzZyIWhn8maEz0v1upnFQIgUGm1Hl674xBrYumeNmIWlddNTRHWeOY1emrveNSv4mw=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1528520,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nH+m6\r\n=Jih+\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.2.2-feature-1498d9-kk5dxaxb","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"a600ffebb201f482d19f1fcd1602c42e81f0bcb7","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.2.2-feature-1498d9-kk5dxaxb.tgz","fileCount":309,"integrity":"sha512-wvgOA3zjODGHP3RJJvg8EJFcvoKj2cKiywmtzzboeNBqchT/Nwg6oftxyBIO/1gOYahqY25bgao6N+dQCoFvgw==","signatures":[{"sig":"MEQCIBz9bMUHbRhqpNqVW2Vp+K1TQPAbdbOqJnCfuX7nknsnAiAb2dUDjaKgaprdOo8Ie4018VmZb6CEVQQ3qfp8rd06Yg==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1528520,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJgCB3hCRA9TVsSAnZWagAAdYEQAJp6BEmsCpwWbgG/5vnL\n3cTdrCve8wQSs+lmWHzwxk4w+xIP0NkYABk27QWXtGbgmSEQkda3oZ/m9CgB\nAEWIjyzWmJxF2SALbg4AGQSg02Z+ldZPTXFSdmHrmRxWa+Pz3f7KvuD+1xbp\nz2sLACYOQKm/5PyYeKgGjAMZVSL3zBOiHkMGpCCbtLmyo+mbQfa+2gA3iz4t\npDngRS/IUn0LpABQkmDvclH6rjueoDrzdEbHKinJVkdUYeFxb63VnUVI0L0K\nOUGR+s3A9KeOdHoilSrfDuiazg60/injnfuGVHqRMO2RDr3Cjn2ECw6ozSMW\n9Q5LHtr4n+UUrFDg2MmfSnd5o71IvFFEheNWqlvcleqpsaKBLbYL4xfRmhTK\ns2tJAt41/v33EBaiWYkI5vj4OQMOBB2jPnPdPr39hIW8k1+QMUiBskGsGHDB\nKO2Ap9aIef7MyN9Rof/IyJPwgm/ON3RezxKWyPfD76GLH4kMH+4WuvxydDPa\nMJ16t8EzxO5Vka6i3NQSVHgX13Qd2aDeht3+s8UhSxYbyd63uiT2PKyVYE5j\nrNmRLVCYFWvNIS+BK29eBuMF9eZRcbJHMNhoE3qu9PTJsLP3BcHmwX/xD9yB\nH6gxUyDhbjfB3qbxwVFBmk+kPyjPn4+7mCQwJL6YX/sWTfwIwnQ/twQ7d391\ncEjs\r\n=Ux3j\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.2.2-feature-c9f04e-kk5gpzb5","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"d51c0007de32ee1c30a1ebbef4de4f6e276c2ddf","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.2.2-feature-c9f04e-kk5gpzb5.tgz","fileCount":309,"integrity":"sha512-PXtAc/XS3tTXFdOSlo43eAjqmKb4onXo1XQOgp6Cvx6jSkQXESk8NaXIokeCWKd0UEB3tA/YbChPdUMqYtGT6Q==","signatures":[{"sig":"MEUCICzpOt0NPoKkIYomUPM+CBTLHkg5wdzkHNiXSsQLhULTAiEA8rIRap13mNQBIvtbzH1E86kpH0WtGT6fBx4npHuSPIw=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1528520,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJgCDA7CRA9TVsSAnZWagAAZagP/A3MjHrU2caQEKQ2CQZC\nm6qAIfZH14FldIdm/OsebeXWhJKaqSJYI9Z1hTQPM9HRy2ne+K0VueeF57At\nRg9nCTaGqfPn7QG51tzjCuTACzwhEyfL6GRw3wh3NFyhhzTbLZS3iqVQg80t\nRPThSwBaQYQN+QH4yWAoM9AWcOF3DeAdFJoSheoRwmyTqvRWrjJKGCPCsAAN\n7aWxVHx8tbDukfedQXpz9XBmmZVfW+WXY+sCihu3y8b5D1ssjUNp6i/da/Tf\nQeS5V8UboODt2cOWHYSr72FEQNg4690QxwFIDo55Azy5S2Zy2UfupvXUtWRw\n7H1iqcrwI4Yz53WpLVm9/zWHZ1AVV/++H0m/nAzLOZgWD6kmLlK137m2IZj2\nY3RcvdpYxlM/QWIzj/anQ6x+gma9Co7jayfhg6foaTeS+013h1RHfWvcK8Uh\njNKGo5UABq5c2XFRPE/vg/Yq+X7zTIwaqeoE81PBaea6wdLHXICO3jcqRBGE\nTVj2U/cNtb0DjjP0IZveRLFFYi3XCsBaYcosE0I5y22nro5s6HS4cDX8WXPZ\ntv8znBAsnd7EYe+WMhwniJi+GYCnKA64vJiGvQyOt/YAbuepzPWz/4gIpSRk\n9FM0BN72iSIBDm6fjCFvKAno9yAssiNCIN8YMFWoyYzjWhZuPqEn8UAwLQS8\nngNp\r\n=ExYC\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.2.2-feature-c9f04e-kk5in1qj","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"342eacb525195762f1fd77b8530eb4650fde6c8a","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.2.2-feature-c9f04e-kk5in1qj.tgz","fileCount":309,"integrity":"sha512-/VrRYCscyj/GLhkJ9sykvWsidWVpYqlFm93uhWsbXHMc+ANhFgIpx2fs7umIXPcnzb3GvFP9MAaIxS9r4AQOgg==","signatures":[{"sig":"MEQCICxipgAJG2qRgtTcAx4hWd5T/BOzbtctH2ldAd1BnvDnAiALJPTpER6UYB3t2dRVYAOKEtWWDUDptYOC3iPh5DRinA==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1528520,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n3k9w\r\n=OHsn\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.0-alpha.2","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"cea61f76644ea61ff01fc0039fcd46c67ff109a9","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.0-alpha.2.tgz","fileCount":309,"integrity":"sha512-QVH+wu7XpYyviv64JT/i9d6XW6iYyR7LErUE/rw4sZIGaA6ons6dk1e80E6FDc+9T15jrTQvW1YPgupAMfvL1w==","signatures":[{"sig":"MEYCIQD5rPSzOh1ekjqFTxDHA5oSRAIMWZsiIoPbvUFcAMEs8AIhAIlDIbnWlt/4XCQZBsxrUd1PGHF+XCmvWhVcuGOUH7cp","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1528518,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nJjk5\r\n=SvbF\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.0-feature-5f0bf0-kkmegzlk","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"c261342b5e0b616aaeddd11535a73e575423300f","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.0-feature-5f0bf0-kkmegzlk.tgz","fileCount":309,"integrity":"sha512-l5ahCAxfTH3lzj8W2sMhefHXfDVHuMaNRDaSFDdDVi//4w4zvz7KNlN5BzdSyDjbAW2t6P+yKJeBB17Rq634BA==","signatures":[{"sig":"MEUCICsTsAYsSpeuMdNtmdSebuO/eAICGSZIFDDqKJKy8hMEAiEAmb5scbx+mmdNf8uS3rgLtYMALNy6ohJwwKKYyAdVVDM=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1528671,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n+92h\r\n=1MUd\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.0-feature-04ea0b-kkmktfst","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"6b72afa1dd6a50868f6f5c71833f645d69a79411","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.0-feature-04ea0b-kkmktfst.tgz","fileCount":309,"integrity":"sha512-VJv/zeH7SBfr9bgtknE17C8eNKApBuDkpgWvOiNglLmK54ktmdHIodJBHrIf5ktCfmw9LE1/+l6ietxWpIvaHQ==","signatures":[{"sig":"MEYCIQCKt1FrwgRrN8a51gPksRicmbcQmMF1DRa+5dsj2dPThQIhAMunzBf7t78Thvl2fPo9nr7BWthDTrM2aaX4eXJHnUbM","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1529300,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n7XMG\r\n=fuGh\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.0-feature-243877-kkmm0etz","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"76d74c249a82e3c02a54badb802c8cad7927a949","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.0-feature-243877-kkmm0etz.tgz","fileCount":309,"integrity":"sha512-MMq93LMW7esGMgpbPBPYYDwWl07CQBv/VRVIradCn5gGoRPeQEe3R6Tw8yv3/LNysRXPk/7uB2a88RwCclEAXQ==","signatures":[{"sig":"MEYCIQCAoSKBy9lRvwboK3CXTkkZg2Rd73wS22L+gwKOBNuPuAIhAKAj8YLtLukbkg1W7wqKhQET4j0+qlFBHe9254iqySJy","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1529444,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nkJWR\r\n=dY6q\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.0-feature-e02de8-kknu8oi6","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"3e1b7484601e8c77d02f371a91a7deac80d39e58","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.0-feature-e02de8-kknu8oi6.tgz","fileCount":309,"integrity":"sha512-1npPS+5lNRKkKp2MOJ6l6fXVD5kn5c6yc8y0Vzj7WOHzXauXPObKf4I3tMyy8aysuSyhEmAueDapl6HbRVrWUw==","signatures":[{"sig":"MEUCIQCq+ORC+0iw+lLbm4VGpW3l4/hRRMRHMnSX198SS/P8NgIgboVZFrYy2SzBF8vhyHMjHFfwekKwYIN8mwszPWKQnng=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1529454,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nqMkM\r\n=jGuy\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.2.2-feature-fa3092-kks3da80","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"9660aa432fbdae17cefe0c7f24f8e2e40381bdaf","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.2.2-feature-fa3092-kks3da80.tgz","fileCount":309,"integrity":"sha512-tDRwltfdjEMhHd4qhdlJq2D7HsJASCPvI4YSx3nkvVTjWZ16gaYbGNHTFPbahibSo9x6DXcwmZrGvnWbboCF2A==","signatures":[{"sig":"MEUCIFAFE+suf85Y05iTvKN8Zq8Q72kxr22qdF6AJbdXo2RiAiEAl8nlAlTXQhyE4dX1LKd1/iBB737RfsJxKfShfNmzOKU=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1531503,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nSjJy\r\n=1Tfj\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.0-alpha.5","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"5e9269d7445785233bd041bc51d5fc27a0af3095","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.0-alpha.5.tgz","fileCount":309,"integrity":"sha512-eqEgKTw1QXKUuFj6XLE+1vcCcpmNBf+wUl613hcckX/lOapC4IuOT5FManvAzfSEF00Mg6tQszggsM+fQY824w==","signatures":[{"sig":"MEYCIQDJZnhjSmerMX/ze29m8NHbbhfJ3DuXxDn2OTuWMyBW1wIhANeX2kw18ws5O5MJwaN7GI9Yoiva6XP0QwISRaF0PnDU","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1531466,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJgHsitCRA9TVsSAnZWagAATDYP/2rYuzxu63A4ATpBBDfq\naFA3qx5g5RyFLNjnZYOXW7HU6QnZ60tVWCtUfIY2R/mCnppzMwD/GDl1kreU\nvmIOEMq3JhmlnkB86C0Ffn5wzs14nhsrfX7TNk2Jujs5Yn/vJhydzKLvkAdb\nOrWAdNui2SxPk4kccm8qahMV+kevVbzN6Pv4rVbfzciW7+CJtx0/MjlV40Zu\nz9EFGZqHmGQa2ap209j5peq7eW+1E2p/JA9iRgEngUAwlEnJmfm9L1ym9aTe\n7i9589XmoGIs14Qv6Z3/Repng06+4P8AYNMSp6a5v8auGfYXyvbjI6RK1PXu\nm/ows9Xf7S/khAP4/CczNPnCgw6VUHD7rj+HVT35mbq9gIC4tGcJNagkP+Ou\nx7yCWp/fBWEpmT983fbGXkPHcHZ/4avy+vTJSI+iSsXeaTBwZAlU/mBZj41F\nItHUIOv5einxIl+TewgfHtsOKCnedRoKM/lvM57eUgdRfs/ITArGT/T2S10K\n+Xfd9sZQiKT5D7Q4/YZPmN/8KtCsjnrqZXni22RDGVtYU/86zBuBie2ZxGOF\nvSl+JpgLWX3m4GRactViy3kJAeDfQeEqye3Nxcnp+Jpkqa2mesAaPS08Dko2\nEAsX4rth80mbfpxtTggcPCCJ2vV3v9HjJ33NCWWZmnCRTtGwht2FwMuQSLdt\neG3Z\r\n=Pyes\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.0-feature-fa58ce-kky43uii","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"b0ef53847209898eda2788c9400e6bd85ed6e618","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.0-feature-fa58ce-kky43uii.tgz","fileCount":309,"integrity":"sha512-v0JrVCFvNrryApzlYibYTf870n+RZWXuqvU9shFHhfRkHUWPNf8eNuIENWDPRqbF/yFHn7L2mWOm8HF8yCa0IQ==","signatures":[{"sig":"MEYCIQC5ZlAiEGZhiSDyiwDgepwkdVgyCrsj2Q8JT89+KnfglwIhAItqd+wMb2Mdy//IQr1HHgd9idsEYNvyT79b9fUeA+9k","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1527423,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nBk6F\r\n=vVi+\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.0-feature-d4a47d-kkzj9l3l","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"99755a7f5e11d681269cfe75070887b64cfac0e2","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.0-feature-d4a47d-kkzj9l3l.tgz","fileCount":309,"integrity":"sha512-wDQGMYCmSpdbjF47bMEEHBqMJdN074z/fkBcyYnpVRkPkuej0EdOsv/4vazGi/blqcL3thS7CX+ln5oLuXitOA==","signatures":[{"sig":"MEYCIQCQs0kWhXdkmn2ZKufAqrqfjhx6HFyU4MDJyt/4TQCBLwIhALulGvaoGYo+mQMPzU1LqqiYjXxCF+vM/pkVK0xV7qPe","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1527423,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\njCCq\r\n=agXQ\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.0-feature-73a579-kl10qcs2","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"272833012a71d3b230585ed74755606ac4443387","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.0-feature-73a579-kl10qcs2.tgz","fileCount":309,"integrity":"sha512-pzpHMC0EwTMgTA5Zwqes92zxP5NRQPWVvnQWqPtXwRZFQODmVw984v+t6HlD4ipVHXUTBRHU5hNX4ISjLrodLA==","signatures":[{"sig":"MEQCIFEf0qmiqeYCCDGa4rnwg6ar1aEv7A1RIo5ifzbprxNwAiABxtdmLQ3YUnTn4uXLvnhfS5vTE3Rht1u7e7rQtcTTuw==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1527302,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJgJU2aCRA9TVsSAnZWagAAG0QP/2NwTynmrYLPTwPW8xFo\nWu5GxrNC+EfhVVtCFKvl88WeU15q6UzEEe0eY/J3IvUWRNU+6eiWdanNP+jz\nMoSUXBPYtBX508iEnxWAIb13jBJ8YOummeHvMbUa+Tm6MGiEspDTnH6zQ+5u\nUXkaIEFog8FUwATL8kZz+pRCtyvVpLltNZwHAXzSYtYDGJ3Ca0BSZ8lTyva0\nMjB5jHBDRGFim/p5E8MfhHTPqJwBxf56/iDSkmkv5DoOisUFJfqFg7s+CJLV\nDisVf8e+Nt4pchmjWNOL+CZeNf98gGrIrgY9y49OGoC6509Bc0wkH0N259/c\n+h0BXHWCj70iAXOmup94IbfxYl1jQ9dSABjrdnOFRhsCDd+JDUPADH7xSuRd\nMYKmoGXK9trcR1OQ+p+FsL1IB3YgOTocPFrdsQ+s/a5d4Lfoes6GJJXGcas3\nzMrEtQuU+gJCpNRIrOoBEtOsgdRVBI5VeOkCsKgrYd0Ra88cAogBhONA42OZ\nedgjqEN6a5GUHZN99lbGxMPoC8fUfWJqvo5g/vxGb1tmQjIqMDc9/bxmIszc\n7oxLazrfYx6mwP5z6zNwK1DSEes3wxTsj84ChYltPYzg0qEhJjHdw3tYgJHN\nQYMUHtbbDPusY5QgEIQY0hlyT6/vybnDIUdaJGSNKGCzfw6sIMAleGWrvVwH\nYXS0\r\n=14DD\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.0-feature-a7ebec-kl1bng55","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"efd490f3865a9c7ffabc341adc71d88cc87aa1dd","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.0-feature-a7ebec-kl1bng55.tgz","fileCount":309,"integrity":"sha512-49x+4xIIw61ZNzbRAjYiCPnuiCVXRwBFPLUR7kcw/pgfnmARRb4uyKd77so7rje90criPA9tfFZ50ZnSY5xsAQ==","signatures":[{"sig":"MEYCIQD23qfRI2lD2DG4EKIPpPFoFANlOkm78CvoKMJB59MwEAIhANtMbeswoSZaf0EQxhZSRtMbdLRjW4amMlrmFZV/5Uio","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1537006,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nUkoJ\r\n=Vs/j\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.0-feature-26f711-kl2a2vbo","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"fdd384824b00826b771d957ae1b11da6409dd06f","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.0-feature-26f711-kl2a2vbo.tgz","fileCount":309,"integrity":"sha512-l1rXFO09VMRIvoE2l9dd6KmtFJiCyKXktw6bXHZYS3ofwX8K/a8/wC+YOJUuOf1llilKh/fSThVlbD0285GRWw==","signatures":[{"sig":"MEUCIAJpnO/LtAMIrnShoMII+hLHqE7X1J1NLAhsiB6khGyJAiEAqgbfTDWMEAxuKkZ8w72X3zi+uyWk7zSxatJRlDK3R28=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1537006,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nwtrz\r\n=2Jzu\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.0-feature-b2c369-kl6d8si8","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"2315bafe331c11b680ac91f5fb3af5353812240e","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.0-feature-b2c369-kl6d8si8.tgz","fileCount":309,"integrity":"sha512-JtlC9FpjSp+MyWA52e2/sMEG1OqKpJUru6W3h1AUgknJLhXnXr4U6AaQe2PysaJbxAVD90b6OuORmWTekCQ3dQ==","signatures":[{"sig":"MEUCIQDDEWH9tkQszOFjV484j+VHyHGGTYnPh6HBj7h4XilYGQIgHv9Fa4K4kY+nWyUqsCTthpSsa2qMSTtyuTQY7Qu3GY8=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1527471,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\ngaGc\r\n=CweA\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.0-alpha.8","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"3d3bc5288e91996451865836d689f9ac8cc4a9ff","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.0-alpha.8.tgz","fileCount":309,"integrity":"sha512-fFYmXYIpR5nWQn0I9dodqyaMozqI1jSewYJ2eA+8WyNdaY2FQ+IwfZxh3+29qzC/hrDUyPTCj9tSN6Ndlo8DdA==","signatures":[{"sig":"MEUCIEXTzg4WUv7RFIkU8vktAH98oaltj77/SgNLE0QJGYHvAiEAhZom0CDmSitN4yYe0u/4tWVUUsOsUyK7asA58AULvws=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1527455,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJgKnafCRA9TVsSAnZWagAANrYP/REWkO6jdD8zbELdWwV5\nqwxrmiAy6s0HHh/wCdFsNn7ImANvEwGoiolBNP5XxjI3l+5bpjO7WAw18o7q\nJLczCfKKC2p0XFdD8b//R3baDsPOMpmjOymp5X8JbaYPqBy/yVt9nN/o58EU\nCLBTZb93v0xG7BS5duPbuijWIDz7zP7NI32a1T85I1JdtcRu7Ua9YxKAqlkC\ncGi4fhOmsljhLN9TqlusRjlZfKguJ/SDiltypv2w7kOaTImyTsOOKXOlI6wK\nCgobaVau7ZwwiECeNXZkl+1E6PjU6dM+Y6cjcyt0CEic6mEqhgZT5Plkx+IG\nedK6JPaKB7f3mD7uEiYzCc9Mpecn5duGJB9H1L3W5Y/G1UCoXybj/wR47um5\ny7Y9LN8mhdQA0ma4GtIHQcs8jwlyhX0U2YHJWVLLh4AyMtVWCGTYqdWI8xhC\nyjq+ms6wUWKxcHA2QrY9dJRzt6JzVRqtEnLAdONzg4oaUjl1J1pfoQlgjgsq\nId4FriICopoix8sLhp5gllPOEnEN7mepIVj3P7EFTZkZjJK8FzVBHpxGvoBw\nmehLmyDB01vvgbXrOyTfJ9EouZ5j9O0KMDiDYbs7e+NMjVW7rMiSsl0ryfH4\nSzjgLNmb2aZ0OmcVnRaHIkpmhOa4yvRneg/CGOQcGx9QZAo9hgFRq2GGPxhz\nDODL\r\n=bMB+\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.0-beta.1","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"02532e9a0b87675c18ccc5d43247c7d25e55bef0","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.0-beta.1.tgz","fileCount":309,"integrity":"sha512-EeBSC4q2DvUq8uInFXYLDZRK0uT4kAKPw4/9eWreDPNWB/+SXKkvQfYMmnbSHMfPnc+QkCuZHPvFqeVrfLenhQ==","signatures":[{"sig":"MEUCIQCfpa6ypbx/+BtnFIU3KLahOECqhCHasDzY+7xYoH5lEgIgcq/eMlSUuiHxkGI8JPeQnkuxjmmDbFyfvPUYlhJlRCw=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1527452,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\ncuyv\r\n=/2ZM\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.0-feature-bc789a-klapcruh","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"8b6b60ee31b6be2f9ca82fed2fbf926d91d019be","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.0-feature-bc789a-klapcruh.tgz","fileCount":309,"integrity":"sha512-cJv+IMvgecXabP8rWiel9P7IsDBabNzNRT5S9TZjYPWccDHfhjAGRBPyn026DiTh/bM/nyX7C3jWEM9yg/QGWA==","signatures":[{"sig":"MEYCIQDTfUYCmQJfNFDBzlQ1INc8O2Kh7kfqKM0GnzGOd4aW4AIhAKfFG0ZF+v9lmPji6tRo0f6mp/iOanILJtnyOFQcfNN+","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1539124,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nwM8B\r\n=m4Qb\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.2.2-feature-dc27c2-klcbuigu","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"a4fa4bb85f44afc89b63f656e99cae17a3d80e3f","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.2.2-feature-dc27c2-klcbuigu.tgz","fileCount":309,"integrity":"sha512-8lCsw/sl09LXwP+LvUnEDdctdSBFeqrMmsaAsYt2wk3zzBtnJ9tyBFqR1eyhbuLsAwxzzcTkfhb/KmJsQpUNTA==","signatures":[{"sig":"MEUCIQDZwbO7KNdOEJTB3PZTRq14g+5WJtZqOYqlkhKLS8HfIAIgdxrkhUmAT8+vdDUA2w61rM7h3EVQSWC2JWwZmq2eyeA=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1531459,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nSdeB\r\n=qBYY\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.2.3-feature-8df4e0-klhtmn91","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"66174957e5bb914f4f1e8f2e5ad7b556494d39f7","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.2.3-feature-8df4e0-klhtmn91.tgz","fileCount":309,"integrity":"sha512-ithHxwwri6ZtDDFYLn/13FZqPKfBKxGAcEbXKAoa6KIVk1Gr6+2lXI9eQPnst0lscxyrbriWsfUmV/TYXfqPOg==","signatures":[{"sig":"MEYCIQDhm4IcbYqESyLR2ipcsjZquc5pMFIxO05N9UOgraXvjwIhAKmAbqYyNhPrgatuRomuNUDGBaXbRCRQaBmr8UbL4xxl","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1531459,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nYT/+\r\n=KebE\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.0-beta.3","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"06baa570d0830be40a60191c48586293c79dc374","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.0-beta.3.tgz","fileCount":309,"integrity":"sha512-/ZJJcG0yg4RCy4U24fyN5TMYoywFm7cvsS+D1FYyKJi77pflKlqyi2FXxrkWfZTZKP13o3kxS3nR9Rg4rLYvdQ==","signatures":[{"sig":"MEUCIQDDmdBVrHl09sqMy60lOGdHA0qVD62AgTMQB30v9Q2uNgIgXDO/25//zVGIaH7NbjxS86OxkNA3wDFCJQubq9gGIbQ=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1535076,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nJC1p\r\n=5bc8\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.0-feature-04ead3-klm6gpvj","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"3cd199c968d14f1903c3a1735c9c6f1d90f43749","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.0-feature-04ead3-klm6gpvj.tgz","fileCount":309,"integrity":"sha512-bxjw0ggEsyUSe7pJj0yHAETag0gg/6nnEF2lwC2echSqWdWgexLbhFafUSNTtJdsnDB7KmpvN5IJMdvZ1X3xOA==","signatures":[{"sig":"MEYCIQCwr2DWEi2XEiNoWbd/BGHpmnfVEYJR8hyRslMomJNwawIhALuNgvPcynz3X9+5ShEP64tn4C8G+UJKb6cea2l1UKd9","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1536579,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\ng44C\r\n=Hmtp\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.0-feature-480eb6-klmi3w11","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"25ae02d639724f7a71bcda3ea74838b02472da44","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.0-feature-480eb6-klmi3w11.tgz","fileCount":309,"integrity":"sha512-b36AiN8ibi0F+F09H1OqVr1GN9tncMBLVih8DkKQdwHoovc0CPTOIKX/8+rgK6PQNmj7EyFHBLPwSO2QHZKl8Q==","signatures":[{"sig":"MEYCIQCed3GnaEBHUx2MCJlQAjDQ4sfmdNCNj2zp7uoxGun4GgIhAJLh6NhDE3bGgRsirdhdX3wRJoxxb2K5PDaVjw8Fw5ez","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1540764,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nADVd\r\n=k39G\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.0-feature-c1133a-klt4rzdq","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"857a5a2c4bcca09b95fd0f14d14c53fc2e892c4a","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.0-feature-c1133a-klt4rzdq.tgz","fileCount":309,"integrity":"sha512-npJ7m+KGZUoJqYh016Fn6HSneTBipmHSaNLaiuFE6/FHGtRKwq+TysKuegIK+6U8sgsfAD3y1mol8gDcsxEj7A==","signatures":[{"sig":"MEUCIA7qClfAry+eLUmJtF0/4oFrBt/luNeOAs1FvaBVyzPgAiEAkIZ0DWMEGAcMimhboDRILSeN5/xUcXjwdVNxZlKdqww=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1542652,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nsnMn\r\n=UOzM\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.0-feature-270ebf-kluo0tj5","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"9114c11f3f317b2aa92a86a3e1c45a738d8f9575","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.0-feature-270ebf-kluo0tj5.tgz","fileCount":309,"integrity":"sha512-vlNAYjzfSUr8SEJbvchMeZjuQPs6i46n49o2r62pDj6tEKmNdUXWsDZvFTKmJ0TDpj/jskbxfl9qSPzc4KTW/A==","signatures":[{"sig":"MEUCIQCVEMIVAu/PeShoDUN84ujhnaHm5riPhqZG06gNJ93BFQIgBCBQdWCCdsua4uHb7pl0+481CD+Tfd2+NPFp4DFWuYA=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1540764,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nD+XI\r\n=SKdT\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.0-feature-05f553-km4noyhs","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"0507ca9e5d17e64348d4871edf38c6e68a37e809","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.0-feature-05f553-km4noyhs.tgz","fileCount":309,"integrity":"sha512-VriIx8ScGpnIAIbPUMM5z5khtENvmVZoQPXR8/OMn7RjZXoGaDK020P6iSyN5EBoddpu+Udey2SHIkNepsM/dw==","signatures":[{"sig":"MEUCIBlguWZfhTBcB2UXZdVeml6FB8r7wL1/uUXI85C16x30AiEApWM8S4SpYFm2Q2HrZN6vHlvHiUtU/wrIjKwuUZWGl/0=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1542651,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\no1Ea\r\n=AVBn\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.0-feature-2b8e17-km521476","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"c380ae7af5c5fcd3acc4c6ab133569242a381ede","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.0-feature-2b8e17-km521476.tgz","fileCount":309,"integrity":"sha512-pC6wDyTvxBRNxBKHspT8dScto9EdnzuPBFU9f5bQxGNIt3S9ZUfQ69H5dwJjbEGiptuMOoC8Zl2dS98gmG5Ebw==","signatures":[{"sig":"MEUCIDfEdPsWzFcJBlZNF6tkgwRex+a+4sBGD/ugToBHWWCoAiEAsJ7wZFBF1qMaP301/Pgq9F/VlDm9CAdJpBTg85K1GY4=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1545015,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\ndgkI\r\n=UAFU\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.0-feature-61a080-km53nno5","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"95a6a7213341e17463ec55998acd0f0e87ab71fc","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.0-feature-61a080-km53nno5.tgz","fileCount":309,"integrity":"sha512-41NCNzCgTPGFBPPbBdy+5SYPGYFHTK/mrULT3Z8kRq3uEKImWyWUWl4iNpTuV1o9hvy8PaBOQFaxvGwQ51+NYg==","signatures":[{"sig":"MEUCIHdfYQZUnSHb30IiEFdPA9u241Dvmggs/79061L+FFBzAiEA2Eemu7HR+zkuT1GcWk3h1pNr/oXiidtIgJkGQAvDNy4=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1544976,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\ngE59\r\n=7Jah\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.0-alpha.16","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"0ddcad5d79f977da5693202473bd26f3017c9034","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.0-alpha.16.tgz","fileCount":309,"integrity":"sha512-1iN15vOTeYmCLHaAD6SAEszfdMmryh6U/MAjMQLTYJS7Qo/FPG9bBwMaIXcJmMncWhP5ETyhxDi9k5+2IPnR5g==","signatures":[{"sig":"MEUCIGz69PjM0sPIMFwzql38EnCx29Mm8GnYipzgbeLNOcrJAiEA31y4dOeog5Qb9pRnBtnj5NuhZq5Qcbz9ivWXLDMfs5Q=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1544961,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJgSk4ICRA9TVsSAnZWagAAgr4P/3BTAZ1IkEnUW3wPKWTV\nlnv0zvGCePxny2Ufxq1fpBpR+C8OVQ1pQ8QgR4FYXBbMhA+lAqqymbopL6XG\naAre0hhw43cl4jFs1gi8uMRoxAGlPUbxUb+TLJ4YhzYf11nCADER7C9twmy1\nCOaZQhDVurLipXAbLMTJA+B6skaEAY+HihcvTUTGezqnGhXLn0ZxLhvUSFYU\nLaYveBleik91ZJBi28nKgloU8S2lLRsg8uisY1gfTcjgGQwIGr5t4kaIN29+\nspiz/Q2tIlSOTUxC5VX5Kx1uQtQu+epOwdWf7g5VexJs8WVfU8z6T+m+K/qL\n7/q/+F2xTIVz+dAxEkupuufLVq7mynKDKfJsSlginZow4Bh7g9vi1QQArkt5\n7YKardpBPd/fyEtIRM7YxLJ3e/TvYhJmRm6pJ4MG3KuLCmBLtlQ8Ci00wp5y\n/ed+59xb86UnZwb+E2EJ6V+nD1eUOJTiQqSrNo1i1c0xVfE7cPrqaJfMPJPc\nV9CIjJupTzPZ86vwr21mVcSl5Z04D3hVsg4p6RJds5K2pkvgLxQNwf+Ze5LF\n584Vd0XefZlfQpu/Sqaeb4mgrb8DYYtFvSSjBgtNeaPcKHAue/zNrcvz3eDd\nsILXgsWWrAqDmVN8Mye9Tyv/FtDeHOduCg55th5rH9O2RUslbLHycxW5wNXt\nPLrR\r\n=iZsD\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.1-hotfix-4d058e-kmeoulvy","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"dbee67b6ee8563e82d11aabd7fd4b0cbbc808195","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.1-hotfix-4d058e-kmeoulvy.tgz","fileCount":309,"integrity":"sha512-Ct0SQDYRmxosmmNsEVlfNq+JzQeKmeFebwV8C4hPfEQ9hM+haVK6odEO6dF3FbHazsCZX68QGP0Z0Y1IhHA2gg==","signatures":[{"sig":"MEQCIEo+gnlIANKeYK5BRert6HF4y5MLsD5gIIsfwSU4WGwlAiAO+IJK6by9qa81D+N3hLxOq+1Hoq/EDfuA4SISh1bSYw==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1547321,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nbo6n\r\n=/JG8\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.1-hotfixes-a3ef68-kmgg0y5x","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"672feac833f0185909e03d4eb06966ec1ac51777","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.1-hotfixes-a3ef68-kmgg0y5x.tgz","fileCount":309,"integrity":"sha512-QHwul2SRrx/hPUXbb+OL95uam+YqnBS4ykv0Sc+/Cty+PSipnq4KkhAAQZO3lcSfaHrw1V4tqNqHlSh95rBRyg==","signatures":[{"sig":"MEYCIQDYrlwhQAEYES8nE63tBMsQOJLZ28FhKNhTASwiNX8GFAIhAP1Non/i8phl4psAL98u1wMerbcDwlGV8+acsRNCZMkO","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1547283,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\naXrU\r\n=va/0\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.1-hotfixes-31dbda-kmgida93","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"0e5d9cc30037ec1a066c22f83d31869facb463f9","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.1-hotfixes-31dbda-kmgida93.tgz","fileCount":309,"integrity":"sha512-UdCkHmW3HD3PWJCY3j29HMunDMpXLURXRctUqSh5uhtleQHpsmUhEsD6JdMkgznww/fAjD+luKc39KcrubN6Zg==","signatures":[{"sig":"MEUCIAyUw9+0Q/2Ri6L/tSV56qMvCrvgX8PH9//hrHsv+IHxAiEA7Ao5e2JPfQZcq8Lgt+8U3NjtDt+veIF/yV24QgbKIck=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1547277,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n+rAD\r\n=msW4\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.1-hotfixes-759788-kmkrpht6","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"1ca193f3bb746990e90df8d3cb958ffa371b0976","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.1-hotfixes-759788-kmkrpht6.tgz","fileCount":309,"integrity":"sha512-lpg38ef6pSSb6s2CCDIM7FfN7VPBrBfypCTV4yhls/bAG3lcCIXBT6FWVWYBI1wZRFEPxDf5tyWq8KAqDOnSYg==","signatures":[{"sig":"MEUCIACVOw5qsR4w87migXUOkvjWX8KkAks6e/Gw9SYict3pAiEAnYPz9ePj21PWSyhShLb+fVKL94YLKp+LKeDFAXX+w6A=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1547277,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nzJOM\r\n=hymr\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.1-hotfixes-0f69f1-kmltxa2k","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"7c9ea1766f645ebc45df0671f6c9399f9bdc1f97","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.1-hotfixes-0f69f1-kmltxa2k.tgz","fileCount":309,"integrity":"sha512-IEcTj8ez8BYvSIqZwntvWkBv47us1/pNA23gnWCoizZE0f1lYrt0cIxbq4lVaEVaaGeNoI3IHfJD+XJTYg+YiA==","signatures":[{"sig":"MEUCIAxpYyHTDdpiOCTpJv6QFE3DhgHxRJibaXZeGDG8IHl2AiEA5aShYt4KkLwac3ZCTQTy3F2a5jBX81erPYYU4DjcjsQ=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1547283,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nRE+Y\r\n=uQxs\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.4.0-alpha.2","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"76a9fa45a7225b9ef586dd004fa0d11b0d7e95a8","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.4.0-alpha.2.tgz","fileCount":309,"integrity":"sha512-RUNVMTEjxzSrfcR1lx9ruEWXMBZO7YLmMgJB8aAgL8qCLbOmXJ5gEaQfhR7b3wKSvLtC8bMKYx22BZ0Bmmz67Q==","signatures":[{"sig":"MEQCIDKws6dA5V34dmem9jTeD76Qs4GSqCCwrckBQK8M8QG1AiAA5M3Ok7m8sm1701rz12rcQp6H+V7Zh3Iluv5JUlyF4g==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1547763,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n09Gd\r\n=bdcL\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.1-feature-f6b0b2-kmlytjga","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"3a25a89c5c07e2432d6491c6e967406d8868cee5","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.1-feature-f6b0b2-kmlytjga.tgz","fileCount":309,"integrity":"sha512-C+R+bJK0KyqriGETbCoYpkV8B2o/7S6Nl++Gyb9EvAj7xDwPJ3ULnhXRhgzX6nDetZWl5zZf1Ph7nk78ad544w==","signatures":[{"sig":"MEUCIHng8xomjRHressMFoazSYBlfnhn6OPuUrQLRQu/oebVAiEA0vf5RnoLpDGYf3TItzt6ZJ2UfMxnUQy5Yspt9ORa2lM=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1547410,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\ncsoZ\r\n=giTR\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.1-hotfixes-090796-kmm1gx5f","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"54ccc9b720c0cf5e4d9b262d88a03237bf4e7710","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.1-hotfixes-090796-kmm1gx5f.tgz","fileCount":309,"integrity":"sha512-ym19UY799A98yTBtyTYhfVApgI8suzVh10+V2Mikhv2WOB7o2DGqEyqtN/Re/uKoyBxum95J1QUeAvube8vnww==","signatures":[{"sig":"MEUCIG74mmg/azgRMBd+mMYrinZb4sIjGjQchJXzKsbEw5o/AiEApePQp83s4w9ytMX1uBpcCMVR3g5DMIcQx5W5B+m4AQA=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1547285,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nwWsV\r\n=tzFg\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.4.0-feature-d9d5f3-kmm4zh49","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"6e57ff03a6d3fb9e660e969179accc527cc94915","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.4.0-feature-d9d5f3-kmm4zh49.tgz","fileCount":309,"integrity":"sha512-+Xgw+4NnudH6svP9OlcUw3/IDR67x7ssEFSyAqRo68UokuJyNiTuc/B7fSF41Q9gNKtnHRK4bHiqdsBR71JeEA==","signatures":[{"sig":"MEQCIGpqptdayfPddPYEXLhGWFHwZ2BH3l1V916HZO5Q7RHOAiBUpRQIyAYwhjghpiq9ezqlrrYFZIkCQL2q2Xmp5Fr2pw==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1544955,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nV1Kk\r\n=+7Ko\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.1-hotfix-90f003-kmn9q79p","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"4859fe538bec1f9ed07005519f89bdae1bfbb9e3","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.1-hotfix-90f003-kmn9q79p.tgz","fileCount":309,"integrity":"sha512-GOEpmfsXffIbZf4E6MC9n6JH97KG37uJdQRO848i1aoMLlyb+NLzAW4wigz+yNfnZdPim2JaE0ex0r3Jy1nlPw==","signatures":[{"sig":"MEUCIG8Xu+3T1P/u98n7gb2cAjamHtpD4QAyVg+7u6Ynl3cOAiEAyb0iArylXseF2y339fZgxEF8Z0nnqWPKXrXMtWlX1g8=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1547283,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nc4Kf\r\n=gUad\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.1-hotfix-367759-kmnk6e98","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"856390a5d5b62b33a91cc42e905e76c4497c483a","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.1-hotfix-367759-kmnk6e98.tgz","fileCount":309,"integrity":"sha512-OSegJ5HehPY7+fN8/8IOy6MYew+xB2t4UBjHcvUqTF8KvhHKDBuRWA7cl+15LYuaYHqJXKviQnu4dmDkTYiyvQ==","signatures":[{"sig":"MEUCIFEsez77QEtS0b5imP4wkU2duG2TRiE4QSjGpGWNRs/yAiEApy+thg4lhJKJ9yZTJX1jRn/eydA089IRuYvLCaf4pSk=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1554149,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nv0Go\r\n=064h\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.1-hotfixes-0b4ec6-kmomwpf5","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"b41c2ddde75ab5579f3ed7b621cab5f9fc215568","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.1-hotfixes-0b4ec6-kmomwpf5.tgz","fileCount":309,"integrity":"sha512-9H6OGsmHvb3bQ1RjztRGSFEM2kP+qdg8bRJJDXIT3L/xk0MWu0FZ74lvRsgbtO8YvIqcxPcXAjig64JQRAP35A==","signatures":[{"sig":"MEUCIQDIRkkTawzOgtwoN6hdLiau3VQM5lFSwa4GXvYt+J/QQQIgGl7UQeUAU1Ab8ZIlEMHSnscN2V5psRqzWOAvDxd2o68=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1547285,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\ny8fp\r\n=p2+2\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.1-hotfix-4cecf1-kmovqy9y","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"3da257538a3462b3f07178c54eae432d1b11df23","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.1-hotfix-4cecf1-kmovqy9y.tgz","fileCount":309,"integrity":"sha512-St4Vc5DrCXkvNTHoysLzFcyn7opuiPr+HzfCH75HFQSuWCBnW192qPj7EGG+baVT0FBDNEHAS4L9NeO9Ne9wGg==","signatures":[{"sig":"MEQCIDeVo5gHCKZc3dfCRMA/DAXL/tpAm8TPro08/jVUTN4AAiAWxM28wX7915BI2tKM7DN4dwl5llllc7BusF6FbJeKKQ==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1547275,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nagzI\r\n=Dur/\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.1-hotfix-10859b-kmpcpnlz","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"545b22c0a5a415721851c73af759e7a8cd67f201","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.1-hotfix-10859b-kmpcpnlz.tgz","fileCount":309,"integrity":"sha512-NOXYwXijQUhpnh4Iv2ToYCanJlgvefZkGOGF485ZvOYYFB3Ys8bg3U9JdVw1GsV6gejItQ5Y6Zd6PRn8p3tqvA==","signatures":[{"sig":"MEUCIQD4PFQ8HbUs9aoyf+UcwiBpxD8chamudz4U/EeZTJtXpAIgZ9dfP6xs0pGUJZcJ4Uuv8YWZ14FhZmmyaPjSd3c9mHk=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1547283,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n7+Cl\r\n=558j\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.1-hotfix-264426-kmz0coxb","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"dd179ff8fdf01f4e963278ffb6aec5e2ba67a85a","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.1-hotfix-264426-kmz0coxb.tgz","fileCount":309,"integrity":"sha512-bL0oZiouIWJihPCw0bpOp5i3/ngfFjmmw1coEqSwpz8Y6ZDbDBBW6TUuIw6I/4Wvw39DNa3H72Sbk2989FUWKg==","signatures":[{"sig":"MEMCIGgKpdI3ONiR0BsXmYUQ2WaXaBCLydZUP3R2zHFk/NcnAh8XaZ0ooYv4/VinAizqZVPafI9+TjTTmZksZm8YUeBU","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1554194,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n6ydv\r\n=Ni3/\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.3-feature-ab1c49-knhikvyl","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"c19a8bd80c9a2402087fc96f9f29398b385da5d9","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.3-feature-ab1c49-knhikvyl.tgz","fileCount":309,"integrity":"sha512-2dfaY+hCIMvsra7j27I4Hbcr/FnoKV5EzwadFb389yv+7q1X2ECE+kfGHlOR75TEtEaZJ3wiaA6s/BSI2lIVKw==","signatures":[{"sig":"MEQCIAkNXNszyh5jMOSilrPlzvkYSGE9WppxmqBQSz7CADCuAiBWLrTVyCVrXTdVoDyiFxBJLIGPCagSIvl/aXqCCfA1hA==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1553384,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\ntkvo\r\n=nNCX\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.3-feature-5e9856-knkbqrjk","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"f04edc6d7d56a3c179233fadf19f1cd4b51a07ba","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.3-feature-5e9856-knkbqrjk.tgz","fileCount":309,"integrity":"sha512-+tb9SoB4e66gnRHwd0z2h4Fo4Z4nmj9/sVe2Pa4XrKtnHRAemXQMo3avcAqtR+8CCHScfEIQnPn/1xVxlLLU/A==","signatures":[{"sig":"MEUCIHXAt4S/R/Pn7ft2bQfEtLLittvrZ1nOZDWA30R4i0aNAiEA07ID65t3PyHkRgEWO3YuAG3UstxnjqXkq0HeLiYs6bg=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1555133,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nh4AG\r\n=jum9\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.3-hotfix-018145-knocd5m2","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"1a1c1b9063bfa2233b2786a0d26ef3d5820ee7b0","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.3-hotfix-018145-knocd5m2.tgz","fileCount":309,"integrity":"sha512-Xj8Mh1LfsLH+Fz6PtQ/VU1+weR0TAE3RIP5XJuQyg7EWMpO33KwKtmcLUglHMtKPXeCFOrn2BS0yZAI34MYo+g==","signatures":[{"sig":"MEQCIChxKN9k8KRPi26S6scGjcVCT38m6hjmh+5rKGOqIBOTAiA0jFXxqmacamsVtxtp8rTIZQ4I3e37L4ghydHg7GX1Bw==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1555493,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nAVGj\r\n=F4/t\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.3-hotfix-3eaff9-knoptxgb","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"5fe1cabd26a3fded1988b92795ea8d1e2d210971","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.3-hotfix-3eaff9-knoptxgb.tgz","fileCount":309,"integrity":"sha512-TCWQxTKT2YOlFs7w4z0x0FOioMTrNlOMiCn/SfQstMVWwAaRcVU5/6nBbW04TJ+OdTzIEsgvSEqKxz2HLBw9hw==","signatures":[{"sig":"MEYCIQDNvG9+A+U7xe3KbLYp8xeCIUC8CZyx5riNh0GHLYx/rgIhAJrEj1jewPzbxIsFv8rEt+dvRdTHUAWNVY+QjitsvRce","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1555480,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nfviD\r\n=6LQ+\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.4-feature-72d19d-knozhr0w","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"cadd9cbd7ed21d469df8f0ffc9d05a514bed6c41","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.4-feature-72d19d-knozhr0w.tgz","fileCount":309,"integrity":"sha512-49y1aZ9o0QlOKf+VjNF2baxMj5MGqUKRsTtFnXb3Pewok4pdky+kcFzT2yekYstJYPL6sqfFrfr8hQlXGM9Ppg==","signatures":[{"sig":"MEUCIQCQOkjaM6PjAHG+mtDXID4HfhR3Q+7xnfDH6Bfgv6uj1gIgNbKLShTi2/iLYrKmmDcHqLhs6iBnxKcT4wB5fCzRcIw=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1554176,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nZk+/\r\n=QEG/\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.3-feature-cbf35f-knptucie","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"4307bc2f22a1d792852e87d7af23270f78c70bcd","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.3-feature-cbf35f-knptucie.tgz","fileCount":309,"integrity":"sha512-qD6vhO8Jc2Ooj1xhsaNul+6/BY7izcPLfGt0BNWsuC7+uwJDFT145FeJhrGMu27ryjLxgtzsefaSFgSkEOGxgQ==","signatures":[{"sig":"MEYCIQCMT2h92cxwhPpYYSYdbHxVo+1dzrU5NI1HYDOgjK80SwIhAMHBnWMSvsTk8ywBp0RUYs44CFridG83HH0R0K4ccTN0","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1554681,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nwN4v\r\n=zMxv\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.4-feature-084fd4-knpxxngm","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"83412e0443293fcfc3ac16f90030a0a660cac4d8","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.4-feature-084fd4-knpxxngm.tgz","fileCount":309,"integrity":"sha512-i4/IAidONLpgb6BGS43TY9Q+SS5fk3G0W8BW1ngXWzwLgngPJvVIeAEl0We57hwk0B0PBCGa5uouNGertMZROA==","signatures":[{"sig":"MEYCIQDULNYTG/uPVS7jngkmUAYzBx/U6LweUYVJVau+YubRBgIhAPwsgkWleHfU0y1iTF3sh1u32yZnV8nG+rCyUTeVxSEO","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1554176,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nxwlj\r\n=KJ59\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.4-feature-3d554c-knq3pygp","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"6f297b57d905da84ec6d0635706613f3e6b789da","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.4-feature-3d554c-knq3pygp.tgz","fileCount":309,"integrity":"sha512-4JBJ8l/1QoYy6E7Gethd7JuwvIZ3UxEEoA0vxqL0FSbBNI7O9xpv7eOqCJEf+4jnSWqodvvSdpfDipSIiIdhog==","signatures":[{"sig":"MEUCIExE0YUjxnHWSQNgSJ3LsdgDmHsA6oOuTf24gwBXe3vGAiEA4IL7raZ/7XRvP0N8G3B5Oc7BaYWNc5j7ILTkxXAATsY=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1554164,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nN2JX\r\n=g/XR\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.3-feature-f039c7-knq5edkj","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"99755f6018c67459919c82373f3789254605aed8","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.3-feature-f039c7-knq5edkj.tgz","fileCount":309,"integrity":"sha512-8O2VJlOHyfuDWLuIZyGdR9cOPMFlGrv0V2qT6LWS3+a3kUKdObezJwR/Ye0cUKJvdC7QyVcGPiJBm6oh25CGIQ==","signatures":[{"sig":"MEUCIQDmD9X0j7UxZ18S+KtI5C7eckAXh454gLhxoM665nmyxwIgD4Oh8oAxiyzVfb54lXrDcNj89SZgWhAyZ2vOywbrqgk=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1554681,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n1F3k\r\n=7EQm\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix src/**/**/**/*.ts src/**/**/*.ts src/**/*.ts src/*.ts test/**/*.ts test/**/**.ts","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. Consider upgrading your engine to v13, which no longer uses this package.","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.Core.git","type":"git"},"_npmVersion":"6.14.12","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.4-feature-83fec3-knrebuqp","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"f8827aa4454ea72ecc37b8e40378c09720eff19c","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.4-feature-83fec3-knrebuqp.tgz","fileCount":309,"integrity":"sha512-82QVYUUyLB5xKQehUCRav5PXLQ0JjwwZvWzsAQgsbKksFIV/DR+FpI6rME/ssNsHOgTH6ij2OsmwWOrRXbAlew==","signatures":[{"sig":"MEUCIQD6gYNSdV6+nIPMyTqqdyZoXqOOHAuvMNbqBSdYG+780gIgZHymYRKx9YBYwjdCzSzvCdt0m2nqglJmmQfXaakkMac=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1554611,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJggBIECRA9TVsSAnZWagAAdF0P/RugRBPr4mGLGyez94Vc\nP9kX2fWTtBdZvL33LXUQZ8Qnm4bg25Lqu5t7XMBRtvrFVEd/u0jUHerp7CQ/\nuNTDdSX+kCklBOkJDKt1qK55JZ4uO/tURKXnBySVQxRruv4NxYeO3aa8BR/l\nqIpUAlQPzT+F9VQwvo5r/rwMnoAxl7HjrRCz+X7DZghnH6IHD4wbKdx2C5rF\nGLSg/xW+ExKAhiUUwkvqvXonizC2zMQ0m8A/WOm5rlfQCj5HafP2aRNoxmDS\nIWQLzPjoQNnDzLsywDmsBpae5xCwG3hRbyHx/kZlNJlUrMU2uW1mmMasR52s\nDc4nVb8qk79DMo/OvGcmQN6hvnRIYHMVs8KLDGeQTLEE5s10KrYuBhOlJDyL\nOptnXZeFENvBQBftoGg14z+RM6Mjy9oJmY4+S8dfS+NwYnNrMyrKQFNpeHaE\nV1nMtFchdQ7bTxWrdoFNMLDpaqyM9xtCBimEPSZ0YP4LLVeQFtg8PhX1XBh5\nOPFrLwiMWmW3HUlw0cMeGXwHFZIslpZF5J/RA+g+2oi89U/yrL3WuCrRsGVI\nsMvWpXaTRWxzse7d0MP/LUQXzp2i39+IHVW1WpAonyDrQ2J+ZyXGN0nQPHOO\nlQvBe6hNd2i+rAq4gmdErteISE90oum34P7QJo4vUX5FmfcT98JzecsEyuSm\ne+0l\r\n=Qu6f\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. Consider upgrading your engine to v13, which no longer uses this package.","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.Core.git","type":"git"},"_npmVersion":"6.14.12","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. Consider upgrading your engine to v13, which no longer uses this package.","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.Core.git","type":"git"},"_npmVersion":"6.14.12","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.4-feature-8ed7bc-knt2juqr","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"1474be9dbdc82e5ee624a19f1c02fd95a9fbae6c","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.4-feature-8ed7bc-knt2juqr.tgz","fileCount":309,"integrity":"sha512-t9Pq4PLCiLivHwKszMi9LbFdbo3SAZ7/9zfWeJBKaDSKNg2VqH34G4AD5d8AO9dVZkYZzyBR0/oT0PPubnjhvw==","signatures":[{"sig":"MEUCIQDyoFWVomKkP5o1UnToMgxP3N2XBs3w9QRz8zRF952SZgIgdicHuAfwxKAYFJjaM0N6K+MDXKCTmGud0/XDjb99rpw=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1569116,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nFltt\r\n=wuPK\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.4-feature-cf41dd-knu7dfws","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"bd2590fdc75b00317e92c646b6d3a80948291bd9","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.4-feature-cf41dd-knu7dfws.tgz","fileCount":309,"integrity":"sha512-6bRWSL/yLtmv+22Y084NlW6VKqhM7dwVRSJ9tCDIA+gUEWaXv1Rf5fT5MXyDBk6xKkDu6MceL4hU1C1wRwSiKA==","signatures":[{"sig":"MEYCIQDPvdXZf0WTWFbGvOXRXF8lHKCF5I2YbqjtbcMFqYnB4AIhAOcmLbmK00NbTQT3CXOx4+lNDihqtZXyVgFnkzKIAArZ","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1529003,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nkNqZ\r\n=mJXM\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.4-feature-6c806e-knygsoxg","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"64e85a4d707c1716c9672d03dac17300bf7f6d71","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.4-feature-6c806e-knygsoxg.tgz","fileCount":309,"integrity":"sha512-vh5JrU95cfAw/qYUaO45kyP1xIMDyX7T+aWvKdSFEa1kNWu+s069OYKbu2+zlnGBc0Esv2MFGukZrUUH5HW+Fg==","signatures":[{"sig":"MEQCIHT+lIbHcXs+StrKHH5S+NvVLkX/iHVh7CHNTRn3xnPjAiACHP5a5yP27UAY1ZzNcIIFpo43q5UiUbjI/nG9WggL3w==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1554159,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nSpYM\r\n=awvF\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.4-feature-3c5805-ko067vwi","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"66d165cc36115bd8fe9a7980cfd3c768f6e3cad8","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.4-feature-3c5805-ko067vwi.tgz","fileCount":309,"integrity":"sha512-fe2rHVmX8vrM4as4sBatd4Sl/NnNq/wnmsRnxltFgg4pHrEyLrbHdANDFtqLrMiV9jeBZyF64N5+7eT0nrwo9A==","signatures":[{"sig":"MEUCIQDtstDwQ0LXkuXivA0XkGJ9N6/7QlNiYObw9LHwr4AqegIgLp+eu02sFsTfVm68BmgUDNZMRrkc6NiVQg3kKOiC8nY=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1524498,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nMdxV\r\n=aWBn\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.4-hotfixes-256b67-ko18xaj9","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"f1bbf845f7b5a7fc93668f646dbe532e983f6656","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.4-hotfixes-256b67-ko18xaj9.tgz","fileCount":309,"integrity":"sha512-PuoA0dvLVSNhw4CivwJNRh4aPuxeEeTcFRMxU7hr7nMssBVdUagDb2t3Xrt5Ssg4U+biuWwttSUxQ/BDRpBNiw==","signatures":[{"sig":"MEUCIGihgRcfJa+t9E61cDZPUl4O3QD20jiyQA5cxGJ3mkMWAiEA78SS6ZZc8c7+7kae9o2uG/4tawBDrOjOZnpdlct4Was=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1527730,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nkkps\r\n=efun\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.5-hotfix-f2706a-kob901jg","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"1ff4c7138a6b066f7939b9d546446803a6d68a8a","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.5-hotfix-f2706a-kob901jg.tgz","fileCount":309,"integrity":"sha512-3SN6zRZ9El6c7O5+U4MyX4Mqoj+k80ICtKYTOhFYsFBuQ8mSW2easfcezuowe4CWclM2nbllT6yYqQihGum9xQ==","signatures":[{"sig":"MEUCIGMIuK3uDh4vhLl0DCu/YWzor2WcyWm5MfeLVYQbSBhjAiEAvfM8McbNfMQGv4+djzoA9+uu53wQjWwfybqfxDvhUEA=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1532045,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nSEJ1\r\n=28tS\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.5-hotfix-0276a4-koblb1gh","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"f067bbae7fbbbb1afc79ea8c34c47edc68ce2caf","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.5-hotfix-0276a4-koblb1gh.tgz","fileCount":309,"integrity":"sha512-dX9Dr2O8wdz8k8LlZ4i9HlABmh3b2Aoqsx5q/8AtsLyHxlUUjjg6/1ndAtqG9PO6zPpBWh3hF2OS36EgOPJ3tQ==","signatures":[{"sig":"MEYCIQD6rqK48qs4NbrIr8VK9Jd8HrWdz+j5uUtIXU3l3wJzTwIhANY+GXBLTqxoj5pNUijtGFuwAVO4bzJxtRS4OIsjHjQa","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1536952,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nOh/P\r\n=cZoi\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.5-hotfix-6c3004-koe060o5","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"daf033a0b3e7de7643b5a10aded68b82f9d393e0","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.5-hotfix-6c3004-koe060o5.tgz","fileCount":309,"integrity":"sha512-K1ZUzY/MBfu7OsTS5WtXy0/+ANaZgCt940wUvAcLCMeKmWCFPAH9Tz2El41HQMw6Benc3v65ktCJiqZYS6HueA==","signatures":[{"sig":"MEUCIQCequhe+S3tTxthoYgL7lv/8S3iwlwx7vzqD1EJW44zigIgbIBiE/bzavNdyQRBKkD8wxRuG1gcxdq9OnCq5EnzcNc=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1540459,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\naGFd\r\n=RwDz\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.5-hotfixes-848218-koifys24","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"da0584d697b235b2516a7326537ac0ef23f1fea3","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.5-hotfixes-848218-koifys24.tgz","fileCount":309,"integrity":"sha512-MRVly/IjOjr2lnppl0BVvAMPLXYuE7NzjOvBjA1UOuyhQxjxniTNx+ZO+GAJEYMuypr4DrcXi6gJXsYE7k25CA==","signatures":[{"sig":"MEUCIGnqhwM5xzTbvek9+CeXX23rA48mFto3N5R5sGPZDWhmAiEA6ducXhb17zFSmVZErXbrje1CVz0nPtJZtsVqAQqSjBA=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1547286,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n5FI6\r\n=ZOCI\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.5-hotfix-54e6db-koij4907","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"894e0602daf2205b365613414028d00467ec5061","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.5-hotfix-54e6db-koij4907.tgz","fileCount":309,"integrity":"sha512-iKnCPu1AVm3VhlGnxg4uaCKai3yPJclW+fM+oKcZ6fzcOah/qvkvpWrU0D1u6EwzYTXPSnoJw38QNZ7ZDFK74w==","signatures":[{"sig":"MEUCIDvBhw2fp4+w8JJ5qFAXo2UICyRgj9Q2LRlD7r4d0iCTAiEAxfogPNZJfZZBDz9nFugoxeQYVPxcRQH8Cqpylt05e1o=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1545838,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJgmRq2CRA9TVsSAnZWagAAXv0P/1tPHelcI1sn6W5kOvdx\nwfKlcsjn7MymeXrKao2Xxhgto46aPAZeEHOi4o3I5VdlSId3A86Wu5jeb/35\nYWYSc112+3y36i1/lXKBTz9hPDOvtjxErkquHX8WoCmGA6NUgdFG/tKXS0Xf\nBeQYfuThN/AZqBd12UTsnQJXYm5qa8fn6sNYNJm3zfQVFDJU6wXKpGSYLc9x\ndgmysQX5PAGH1y3N0FilG08EKkb9+b6FGI+Q2bz5UDHhoYH7iA+bZCnnEEJX\n6Qb09UI5jCcccLmtTkesKgIe9SbKrahxo1Qbja/zX6oAAFO1WVogFVZTx4G6\ngtrWv7PskPQK7HBq7imvYbry5tjW0wAGtjLd89yeD1ovlajUgEJznqfl4lT/\nzn2b5pSVD4uoWNScqyUOAnIElC2KOjn3CUqEthDxc/swKshixClUHEdcb6mk\nYx3jVS8fZyuTwoGDtjclJUOhtBEdm+g8pfyWZwuO1NQVPzbWW8SpQ1DM9j0Z\n2K1yna3umvKd414xMSrrF0V5fviZBGm7/YtmjiRcoMxqJq1cKbBxvKmhRV0R\nW4OwzZ4ESCBxjhccx+5QOeE1h4I/iNB1a1xVIH1XkjQPn75G1spczjcTtoaE\ntuivJtMGYkaH2bS5u/dAoaz6eqnNLYy3RqX5QcjlcfIHU9w9Je8mDghwl4e2\ntLbX\r\n=AegU\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.5-hotfix-f29194-koio08go","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"f211007f52274be9eafc532f18c3faa9b0c95775","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.5-hotfix-f29194-koio08go.tgz","fileCount":309,"integrity":"sha512-Sd7VX6JhQOKeohoU0rdwOcJ3GhFV34ah+I2YPSuxy1ShDa55Po/O+BspPIsUNJbx5Up+nbCOHSLM7YM2BJtNBA==","signatures":[{"sig":"MEUCIQCsaVKOa72Jr/J0aVpsu0fMRZY+rAEQ3NquaXXY55GuTQIgQO/pernQrSKnrpGeo20S0ntL4voETK9WIi03czNMHyk=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1546762,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nPfbE\r\n=tyfL\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.5-hotfix-a2a4b3-koitnehc","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"79d70a9631b0c862234a2a087b28ca4d4f71450d","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.5-hotfix-a2a4b3-koitnehc.tgz","fileCount":309,"integrity":"sha512-0mNTtNkdrjYDsFwd36F6n00WRAhTl0ZLm3HeSbGFoOaUfuvg4d6LSsW2miYhwI565Xs+yb/dV7ZLdKYRaRLGYA==","signatures":[{"sig":"MEYCIQCaa6pX5IwI7nAOMrnBimTGMb4wT4Gn6OQCG7IzjqxUvQIhAPTskxCQn9PZuCdoug1+9agBoURQ1vP4DrX6lQATaomh","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1547989,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nfGY4\r\n=svMq\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.5-hotfix-e26189-kojstnl6","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"4b420040a5036e21362e9b6b939850b15fc231fc","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.5-hotfix-e26189-kojstnl6.tgz","fileCount":309,"integrity":"sha512-OW66Ec9zEQLg7mX5B36AnBeryhYw25a7gyp8GVvGNGHoxSHEi/Is843iGyE32Q3fcoal/e8zyU3lBtRmR7LhsQ==","signatures":[{"sig":"MEUCIAye4byPxcRyzkShwH5MB6rt3+eMKZHhY70xeCo2N2xHAiEAuXWmP+d2pzTqLIWNd2a+xj12bPjHaiMNGpZVHQLMMKw=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1548437,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nm5BW\r\n=Wlvd\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.5-hotfix-458bda-kok02alp","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"a8b0db3fd83d19b02bf422d216e9b218ae0d442a","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.5-hotfix-458bda-kok02alp.tgz","fileCount":309,"integrity":"sha512-u6cnYI3Jjd7d+CzGmYPL1me9vvM744HPLeEDG8FVb8yWkNWNghSFbbm/GwKdPKzCWRgAV1oVGoE6VuZv7Qog2Q==","signatures":[{"sig":"MEUCIFX7TJr8q4FUj1KqPQbt+AJ9yBpPJAdDqTZpVgi/JiFcAiEA4OfLPPt4TuDY5+vzlZWOD+ZG4Bqsv3/tL1DnX3dDlDc=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1549462,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\ndvVD\r\n=qh6e\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. Consider upgrading your engine to v13, which no longer uses this package.","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.Core.git","type":"git"},"_npmVersion":"6.14.12","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.7-alpha.1","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"fefda2ab54b1afb84a97eb3cb917c3cfe7bbba2c","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.7-alpha.1.tgz","fileCount":309,"integrity":"sha512-qqkI4FQKHgGMk5LBzWHOIrirVg7pebM/KxR7rt4YZjLSqe3H2JXDtEsmBeYEEO6ZcBjpRS5KpV+zvsu+zMRNXg==","signatures":[{"sig":"MEUCIFFvn6pKzbsJN5e2Pv1sMm/2VRedRd4W3NWztbaEFfnaAiEArMe/Gl80PJ8Hc34ah1JTq49gS/TBx9SBn60G4ZYiBAk=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1549898,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\ne8pY\r\n=K4Ej\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. Consider upgrading your engine to v13, which no longer uses this package.","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.Core.git","type":"git"},"_npmVersion":"6.14.12","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.7-hotfix-9ebdac-kolgwpab","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"8c3d586950723b6fc7dfd15f93e1559239cbd814","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.7-hotfix-9ebdac-kolgwpab.tgz","fileCount":309,"integrity":"sha512-Cotc1y8y29R4QWp0LnKIuGpm6jdRdwSxbTMe8cLxEk/DyAZ6Li558SwvxixMOxSjGW9NMKg7TQiT9mji0NKV7w==","signatures":[{"sig":"MEQCID+95ossHkS5c1WRTc8NiEbr5YMpNBqEg4VzMsBuBwkeAiAEWDlg5FihC6VMpIAxtOg9Bb0lky9+4omiMxp+Sbe4mQ==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1555606,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n0P38\r\n=NtcC\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. Consider upgrading your engine to v13, which no longer uses this package.","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.Core.git","type":"git"},"_npmVersion":"6.14.12","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. Consider upgrading your engine to v13, which no longer uses this package.","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.Core.git","type":"git"},"_npmVersion":"6.14.12","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.8-hotfix-300e09-kotr4v2h","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"80fe92fc450dc49e3565d8790cea9818f61a26c6","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.8-hotfix-300e09-kotr4v2h.tgz","fileCount":309,"integrity":"sha512-ytfX40VgolaTrxieLTSAa+aNHi0HBLXkJRkeZ7fx/tWr6grTv1PpIAdcrmCyjBS4NSXWMZhyTZN0+yow84k3xw==","signatures":[{"sig":"MEUCIQDf2qkGetJ4Qbxr+gP58aFwpO34U6jTmvYHOf6S1OLhuQIgZoaYF9OVbidvCM4anEFCHaX6aLDOX86qgEkELJj+NZo=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1554058,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJgo3V4CRA9TVsSAnZWagAAKWQP/iZvL64HfdAJTMkH0CNC\n0mxdFeoBnAKSF6/rAigbKGNhkqGMoUGF7ECBlGjssU2Id+8a1bECiGQJ2jGe\nV3x5Jzo7+4PUoHa1cWcekboxewxTPeLySQeDMhZ9Iku6vmv7edCm7MEEAA1O\noGz/QFOwM+lR463FsY740pPU9D5f471aT9j4W/+R19Oexrvf3MKIcYf3ANW+\n0ZF0MdnNSVJhpd2wLIKEr8OBujWngb96sHf6Lz+1yNbEDRBkesZqeXlsOMWw\nwEcqVsPbe4UtrnkfRcJUCOzeZolZjDZOX72/BFCy7Qo4DuY0hWy3tLdifFxR\nt5g7GNquyIbQd/nj614K2mRlKsOIW+RGR9FgJS7hcS4yhvLyTDyXBQyh7Eae\nBCwiIVAPLmGfvA2+nnn6VB+bBv1Gsx7KHV40DYEi0njMAERV1saolFnygn+8\ndo+SwRcYMZjm/CURz+QhV50jDj5/7l6+f2TEVdHQu5bF37+UYHamqT+VbfIH\ngWi4znHAVZEDUDGNP9blimepdFGG4pAptgzCgQhijDspXsyTkOTxO2cObmrL\ngDB0/VwYHCFz4peamnrnhxp3F9I0z4609CezVP2vZJFCJ5ZNxdOFmCJszEw2\n4IYc3WooHJX7NLilWXsapBXqukaMkbCPZJaUJ+//y/v0fB9Z6LLu996eD0WJ\nNgI5\r\n=Zyqw\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.8-hotfix-4b91c0-kou5gu2k","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"b415444c57d51f4f5bd656abeaa6aa6e99587cbd","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.8-hotfix-4b91c0-kou5gu2k.tgz","fileCount":309,"integrity":"sha512-cgYjagplHEqoLSXe7G7qrU96E9CF3lY5MuZ0bdgfcVzQN6Q0tlfpfsGqzqaMmvFFmgEuBboR3ONIlpc0hJ+TCw==","signatures":[{"sig":"MEUCIEpaN43m/OrzT0cDeoU5irGiYNOlgTV8+mi3ne2CLdxrAiEAn3uF9Uno0zCwa/J41BGdlG/zGzBydZasrMWcU1oePU8=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1555807,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\ngw04\r\n=RKya\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.8-hotfix-426feb-koud8l2s","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"8852e1ce31c77f67f1f84fff04be594c6daea75f","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.8-hotfix-426feb-koud8l2s.tgz","fileCount":309,"integrity":"sha512-kxpzS4mK/492HBmebLP1SkBfZbR3JVhSFmQnM5TqrXOqROZHpr0TmeQ91slU4jlw3ifNniQHXnROQwpeI97K3g==","signatures":[{"sig":"MEYCIQCAKTAezU23hzgSKFWX7rNWSe2uBRFbMfjaON631/wzPAIhAK3z5wtsqwaTR6xrB0/Azy4CVCVrZwmVEpvjKLRZ105o","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1556565,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nc0g3\r\n=JNCR\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.8-hotfix-05844c-koug338h","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"2f8f9170effc5ac43b87a0519fc575262c26fbee","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.8-hotfix-05844c-koug338h.tgz","fileCount":309,"integrity":"sha512-tdd10CiJmb+HOjWfud1FY7zkFxPzbcOAeMwYkZi+Pa7VxGyItywvJ5CNmTtFQFe8Uq8vcYxDfTFERlx1wIGlwg==","signatures":[{"sig":"MEUCIQDituiH6epeFgNLdc6cl9IhEOBTAHxYiE/tJwvc6X1qkgIgKelxmCQElOs5Dj/W4VOssclYT5MqV8OGfcJuZInWDu4=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1557569,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJgpBkrCRA9TVsSAnZWagAAHDsP/0Eze3RebFwfshHOojsK\nHJ5FSsUgDEZ99zlUyH2vzM/LRAO+HqH53jAAr0w8Mf5lBmIXrfHx/ecQWWh5\n4UgU37hrkGgl0/TPMStuycAgO6rCNFQKUuasTerRRgF8E6WpRRe13CAdp3gj\nudig6Skr67wdqBfWZC9siuEgvzPfZRjJTaBq5BySvrzDGaTzZmEGWHod7gm6\nyTT11iIEGk/CnF1jC9tBiA15fObzJ4Z0wPf6A2bPX4GgRRO0ZRpllS0iOWWJ\nbe30pkA3yulDJhT1PRE1t/k/Zhy9qRNKRSsjHcY1PuWiILYygNyzV1/gcduS\nTSCNryMDuJQFlTmGIvMWU7sKlXLTFoBS3FGj84LEl3JNDQiV+Y6eQRrfyKAN\nPbBtzq0GLPfyF5Nd2LT7enUGpGEs8cKQmH4wf+CndN3CbIn6Sp4xa99urVKO\nyjew8FzD1atnBvperTjfEjdY4Ohv3OqMbOQ48NlN7CqMrscquHnvXjgJyJFQ\naR5JnN+XOHlqrVfL2dLODYNNOulwV+G3kJQk9fF76xNRed74NCkxE0ay6vIc\nyPU80nTcdaxT0I7OI/UhlB7eH0ooXLs3gAhLMlN0vTWQvylMZguU2fdyH4e6\nKPID+xLr9Rk2YC1NCQXq/0fyEI8zXpR9cLhrGdHef1+rhpo0oNSQ4nqKE8KC\nZbxr\r\n=n4h1\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.9-alpha.1","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"e5306846421e31868c0b98a1c827397663eb67e6","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.9-alpha.1.tgz","fileCount":309,"integrity":"sha512-0nU7RIComY+/jH+luqWra7apFKtiz+FXEaV7KhW7EiwFqac/fA+cBcwiW49R3RIvhmZCGJFVWUXdf1PE/tGnpg==","signatures":[{"sig":"MEUCIHyKonOFdv+5zcXsStk/3uxPeshNOv9AalIEC+K6QmtzAiEAus1inA76zUCl2xPBqOd8ZDuGXdiyc5ar9FAbO1PjZuI=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1559446,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\ngvzV\r\n=z7lF\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. Consider upgrading your engine to v13, which no longer uses this package.","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.Core.git","type":"git"},"_npmVersion":"6.14.12","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. Consider upgrading your engine to v13, which no longer uses this package.","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.Core.git","type":"git"},"_npmVersion":"6.14.12","description":"The core package of the AtlasEngine. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.11-feature-b2a8ca-kp70bhwc","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"494980dbcba54e2e2cd23195abb6105e5fca1179","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.11-feature-b2a8ca-kp70bhwc.tgz","fileCount":309,"integrity":"sha512-XDjXywRNQEpuHG/vF1zxpqKbjuQDtdZy/Uwq4Ma/aGkPphGNLSABI/Sstn+6Ju+i157HYiMB9UVXFncsxpR3UA==","signatures":[{"sig":"MEUCICcbaffaTXUdiFvnHYkBSYN4V7mxF2LOOHJSZsboNDY9AiEAqNR5LJ5VGQyoRcjhbmKNr0ch5TjQulSDW0/dja954Xk=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1559814,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\ndAdq\r\n=lkoA\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.10-hotfix-6fecf0-kpduzlkd","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"66a070e8d659aebe3fbb4fd14767d66bb9a2387b","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.10-hotfix-6fecf0-kpduzlkd.tgz","fileCount":309,"integrity":"sha512-8wFRl5mwDE0i4Fts0efOx4tVXf1dGeO1lKoGPyqq6fgeT4AIOILCuEoqP7IyaaIuXC8NxGNDKha0yXibZA7R+A==","signatures":[{"sig":"MEUCIQCzXb3VMJqXHwX3Cmq/YHl+bMHa/ikXEKK5f1y3r52QPgIgBqARsR+1oBXO/MRy6prl5AMUkE87FKcnhg3pxVMsw1o=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1569628,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nNwYK\r\n=OMAO\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.10-hotfix-a5afa2-kpdxnohg","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"41a58b838f70b9cbda1a93aa5d3fb101db481117","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.10-hotfix-a5afa2-kpdxnohg.tgz","fileCount":309,"integrity":"sha512-rrIpUzHkrx3GNNKUJXoFBLb2xM6LBQHNc2lsMJVRsKY7oJ79JGpEvBt5gHPoP1dZgKGPuZDRMUxhQdiyYeFb4A==","signatures":[{"sig":"MEYCIQDxCkVKf/e0f2FmwGdfzD/rjN8RskoCDb7mtpLnAZdv2AIhAL3Qi3Pjbz42bD51ROOHGngN/K67zQ0UWPD6B2uWSS4B","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1569475,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nTHax\r\n=r2HO\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.10-hotfix-ffefed-kpf4b58j","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"42e350121b9e81bc845f8679d16de712d353d008","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.10-hotfix-ffefed-kpf4b58j.tgz","fileCount":309,"integrity":"sha512-/+f5L0ErUoDXMkD9R/yFuvpaTAEZzY0Qr9ZsuLjFfabLL1fyhBxOEtq70DbVgJ82m19WKgjrjJ7sv73uMqwr3g==","signatures":[{"sig":"MEQCIHFibUkllUlBH+5dbLFb9E2VpKfrR4I/dOiE68zIE/RcAiB/YCYMWIcwHlJ+yb1wlKScfuuWkqsLgUVxnIxbvuM57Q==","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1564729,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nkRIC\r\n=BwB3\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.10-hotfix-b3d2a3-kpfbsaii","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"fa010e50cf65829e11177c4b063bdeecb9689c54","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.10-hotfix-b3d2a3-kpfbsaii.tgz","fileCount":309,"integrity":"sha512-DPTZ1UpxLdD5VCyPrufeW5NKN/nLDd573VsK1b3m2i1I4wAE5pLvlMsQoWz+cN/oqOVuMQfsFLMDzMarJcNwYQ==","signatures":[{"sig":"MEYCIQCbckDUv3yahwDEDeLSBEDb3dV3udjRoS8qWy1/JMEh4AIhALPPsN2G7qWfU3N5okFSfEWFHNoXMsqiKu6soZSfqTRE","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1562885,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nUj7Q\r\n=NCY1\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.12-hotfix-f3de22-kpidc9lu","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"3a467ea992b0b7c908a5e3c287f935e8dde39644","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.12-hotfix-f3de22-kpidc9lu.tgz","fileCount":309,"integrity":"sha512-brijr40OL9EP5BZV1C0sb/IALLynYW9R1gkcGJ9cHr6NenoZqwL0qEAmpOMISaRMw6HqcJZSWcf2fbXXcRZG4Q==","signatures":[{"sig":"MEUCIBxKy3lN0JVbKgeRh+fDhDy3A8/8KLaI9fvGL3SVO8oIAiEAxfJRbAKJM+nazhk802r4srUkE0rTbFu5xhMdfmsIxFs=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1563374,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJguivgCRA9TVsSAnZWagAAyDgP/A7Gs/QjTC6PLRSybUL+\nB00503B5WmZ/YYwpqEtTD50iWYTzspBxmQLuGnFBScJwJ5r4qwiC4Yg28Ag3\nrcUYiGbPGBo60zkG8JlwpiaQAJ3wmlfR0go5p+BlyeDjv6wVEZEVrL5YZm+d\ndASqul3HYzTO9jc3QKvS+U/xl6HH2ecvzjZrFlA4T7aeS+gI8khi2cwREW/4\nE4Cktj63+D3nc+0arK460OfkkJtB30pqYEBWRpLeriWQcM5XYr1RIiuk5tzW\nDnp7ZIB0etfkrzSstYl92AwOty8X9iQ8bPJjyANKJxHER+B/FYCLJVL4h03R\nMZOkLYn2WJaKdr/Ejq9Qru4SuUclbQNIQwC3+3lUh6UUJHsnrgAJnY88sheg\nho9fNw+eB7dMWxVQtMtyrHbRq/Fwg73XA1oesQPjunrr0cVWQLX1Up4eCXyh\nu0wJOZLJ9J+WxfqWlhR6pQnJfc+oWR1QWTtqDWPxfnPLoFK9i3ncqlQXjXDb\nqKsN46zyj4VE85jPb/t8iYVqi6WnKByzighVbnJii/bxBZvELRg1AMXjU8wO\n3LpmXVnbMuACinnZmOPfJd1aupLZ9EZWtimWs2JsGsIYwNxyb/exrPEaOjop\nCtHf7FAqFfiyHqc9BE9Nj24fkDHAaoMFtwgludrXRKttyYIho76qwQy7BHlk\nevWn\r\n=hQLu\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.11-hotfix-3c16e4-kpmkviw3","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"921dcfa34c16807ed15a3d28a9ceedf1c8287227","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.11-hotfix-3c16e4-kpmkviw3.tgz","fileCount":309,"integrity":"sha512-2jIX6IPt/hIMkO+7hy8b3g0w59s7Nq33xsnzTjCaRLbu5qu3yR0TDxsC2o2D5E+5L8G77CZnJ//7dYArREafNA==","signatures":[{"sig":"MEUCIQC+URcVEzRHBGJJ5ZwxO/twdfq63S9qkBjAn2CBIgWWnAIgT17JDUpw+9nlZ4kTjUDJhXqVmh+EYwnptR1Nq9EZmeA=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1562899,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n2REm\r\n=X++d\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.12-hotfix-baf001-kpnoi0tx","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"01108ef0ae55a72da9dd61337229ed6d44dbb080","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.12-hotfix-baf001-kpnoi0tx.tgz","fileCount":309,"integrity":"sha512-P0FZMB7i3t5KHldUF+4NISnworxwpAvsQ7IHtg1I13FRF9QVVub/7WIfR2NM6lBTdcAIXUubaT/xo0v9yAN7pg==","signatures":[{"sig":"MEUCIQDVGgWR5bAeTedFa1sQEShXV/RRGBVV/QN9b7eIIKVDbgIgfglu9k2AEaGORwe7ffmv89Qziqi2ylvrV/c9iHPEuK4=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1566092,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nsycX\r\n=qumd\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.12-hotfix-f55735-kpnqk91u","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"717f03a87b9f8ce56e81a9596e620dba189dde1d","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.12-hotfix-f55735-kpnqk91u.tgz","fileCount":309,"integrity":"sha512-0HHvaGayOpLQd5ZD4L1/Jcgf5y6HcrSKd2D1814jIKAwapRjbu/fSiYttKMoguDxze9CVGSnyTSExsooHW0QsA==","signatures":[{"sig":"MEUCIG7BBMYQpUIQwvHlwELqrgOug/uGRBT57W2IWakDdbpwAiEAilqgPYhnRStOazB+QaAwl1fY0wMd48Mtlcsw35R4+pA=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1570856,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJgvx+ZCRA9TVsSAnZWagAAv8cP/2HoKm/QPdCceraU4xx8\nXav8N8QZW1XXplrgXgtQ22CKuaarZsbkiBBlT9nIlcSnu0DNDrlBznPRJnxx\nv9k2FAml8okAljBECeS+p+OK7fO8wMR9XDN/NQgRUR7zg4VZWOuFy2Qwj96p\n2x7SQoKBUQg0mWWbWoe7jkACrdOa151UembbBlGNS0f5xx/qdKewD2H+WBAQ\nPna3RKFwHB8fIqfEZEYtCtB8d5I1u/HYOH5HF+LIB3SxLviKmYLgNWScQwp/\nxQXEhtxiT0BhwBVgJFoypI/V2GCRAM50++Bk5wGF4h/atKafiQ4/Qjve/kua\nAgrsFh//4tLXzojtUlRIoWz8vETnLiLa06UM8hXOB+SYlFzldfn1Iz76YqCa\nw79bEgs+c7Gj7laxVKeiYC3eRrDIvDgyjpff3BmihT5a7lyavZqoyiZCtZpt\n518R+QnEOpf7FwQU2+jlrbD7/52jo0NQ4kjw5MNS2ytqYJGT2GLdPgQsOQ4C\nCv3cQeyxyub9oNaKJf5euUk6U7GQgvC/luTxDfNCvU4dsrvX/6nBT/l6ToJN\ngz7YOBtOcQ1T0dK7iMp7a6bq81XwAvswheMz1RohkT4K1uC8NAmHgatLZy2N\n9RwEr8ciI/sCqZQZ8cJHscqArYOjxx+pagZGgqPN3iYzaN6Sj0WW26m1BgOd\nHt/H\r\n=8oqR\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.12-hotfix-0d197d-kpnsy75z","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"f54d41b56bdd2bcc1eef16199556bf96c1c9e864","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.12-hotfix-0d197d-kpnsy75z.tgz","fileCount":309,"integrity":"sha512-vt9ocHbUEKBEwEFygveD8XZOX0eVlpXOK80dZMF/f8NCQaiHj2nvumn8jpMK+cCheWq7jCLXyWJA15rZzx5jPQ==","signatures":[{"sig":"MEYCIQDzseuUzjmcsT+cQlPtE99E7Z77vPnpK2k8ij9a2y553gIhAPKiXwBthlrSzpUllz7nDHMe1LtrS2nOKolQXErTLTN3","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1570856,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n\r\nwsFcBAEBCAAQBQJgvy9JCRA9TVsSAnZWagAADt8P+wVi3QYgkth8gzqYCkut\nloJ0Q6JQe3n8KXbviFg5VHyz/qjQkS+6bEmBocX5IVA86VsNBc3eCJME6eo1\nxEXhRlbIzrR26bEXUXjqAroosojO/MXhvB8TtfVWp4wzYLpAqDFa4kF1syL0\nkRjQ1IQ/ouIovz2PXEY+gg9AJR3F86/LKVIQOLKL4OK8K7LVs7jU43RzkG9S\nalfsXB00NbaO8greG4q0pktMuK3JcLfFiiGoTJpGfsylT4fsWIJTZZGD+UVM\nE6t4pFmB5rBa3Ys5zKiOPDMGEhej4i1kKT2ukso6NyxgXnIF+Q/fM1/ZnkjU\nRbmJj6Pf4VPigwrGiaVpEhUvPSGcRP4i4ks3MSiDvypuK61YqMyi5zXW6Xct\nOc0cl4a7OsS5v0PPFEuxUfo1OFG3XxsElfkUv9IX7qx/W3ACpUNuPRHNq4OX\nUL7eZzu8h4b/E1PPvGDL5z1MTde1GRZATmgn32PnRShTn4ceih3M8phsqzhn\nc7MFfFsgxjm7kdyYFXKNM1YCLQfIixJzn9umJ9hqkBMG1XkKfRb/weKhULVa\nvQVpASzIOC/j39T/uoMnZU3LAWO/OKb2pMl1jECEYRItJpvymCW4LjOuMwvz\nrJB5ultfbYInObOhGPPeKfAYSP4lIoRTBjMi4AOnNACHJdXTnHM/unHmJ1LV\nxCdP\r\n=eNR9\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.12-hotfix-146de4-kppkktl0","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"aa30c61de0ef2ba4510a18a912c114da7dedc32d","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.12-hotfix-146de4-kppkktl0.tgz","fileCount":309,"integrity":"sha512-heDUdKTJSDg/60nEToFRjwWRPdzCghHjP2W2LSyoNXsT4GNRSELzJEOORS3yFTnfPCb87FlolaXhX0U3b5xXPw==","signatures":[{"sig":"MEUCIQDV8YL8xhhm9ll27O5cX6SiWMUf2MH/rV2doUGKglfZ9gIgA+YeS4AeCGeTjE/GA5SPRqc1v7xb7x7mveepO1k9slI=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1580113,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nylk6\r\n=yHTK\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.12-hotfix-c7d7a0-kpqvtwea","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"815b7a29f4beb84415a4834e6710be4d92dab989","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.12-hotfix-c7d7a0-kpqvtwea.tgz","fileCount":309,"integrity":"sha512-+shAWMy9LT3BMQSjeDqTh1WtVr5pErNYVAmaI2fbINQV2pNR51qYni2mmpwiv2/FZbUBbThz5W8NZsyBtjlWMQ==","signatures":[{"sig":"MEUCICoRioz/WI4PrXKshceFUYotU0SKu83MQReQDc1KJdcAAiEAjMVTtDf1Q6rG9AvK0J837m2DZAgMDuZPzMLq6JFCPI0=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1568844,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nn8ZY\r\n=sXaa\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.12-hotfix-0954c0-kpqyxtz0","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"0d17caa0233a0643b11f38f76e75e430038f61dd","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.12-hotfix-0954c0-kpqyxtz0.tgz","fileCount":319,"integrity":"sha512-WXnZIY+DVUPWY55gA8fos+olaAUbw6qrBc65XkvV41CG/rSEtbmIPwUXpF0afVF7N/eb9rz7c/2vDwJ8pxVaKQ==","signatures":[{"sig":"MEUCIB1/8wlMP4m2+cbCUa6VdkmruMrxtUjS6inZKxKOXuMUAiEAmfDskHMSJcDCeFgD+YPYz59XIJtVopYZ2iiirZJS6a0=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1585192,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\n0+HG\r\n=ISPx\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.12-hotfix-b83988-kpr2s1u3","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"3b0c7551720461cd4a3128912e416a3e2bd16189","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.12-hotfix-b83988-kpr2s1u3.tgz","fileCount":324,"integrity":"sha512-GiRrLitmC0tMByyT0SznAB8yMTFyiLk8KbZDASzwvkkVXkMoxtdOsQOQ9kgI4JP7km25Tk3X2jj2nf2a9Lowjw==","signatures":[{"sig":"MEUCIGpeDLUwwzZA/0PIdeO6jvZyt6cfsX9aegu06yTriIRDAiEAiep7r2SIHq/GSIneptwjigM5o72mYBgxmHpeDjsxGhQ=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1595457,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nw03H\r\n=IGvD\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.12-hotfix-62f115-kq0oeql7","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"cb703a1d944755e91cedeb95c05fb69b43c163bd","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.12-hotfix-62f115-kq0oeql7.tgz","fileCount":309,"integrity":"sha512-Loq1/RXmPWGkhtrstqPXP2JKyLgGWFVFt6gkmSISexBnPu67dRhRtoAk3vuRlifL+LjucujQm43Bq35EgXlpQw==","signatures":[{"sig":"MEUCIHx9iRGGHICpvjTYAwd2mq5RyjcUuXNVglmEFVY75OCeAiEA5i+z/0jQrzbUvAmhlGrqdDQNJAgm5wcoHxMqBUOyPKk=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1597160,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nDL/a\r\n=V5tw\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. Consider upgrading your engine to v13, which no longer uses this package.","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.Core.git","type":"git"},"_npmVersion":"6.14.12","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. Consider upgrading your engine to v13, which no longer uses this package.","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.Core.git","type":"git"},"_npmVersion":"6.14.12","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.13-hotfix-290644-krezqdw6","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"5a9dcf8befbe5e6b0ca0f159b09aa814b3f16ebe","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.13-hotfix-290644-krezqdw6.tgz","fileCount":309,"integrity":"sha512-0BIObB6kO7E8CtmJ0iKK9xxAoz+UczUOoRHqBhDFnC7YPv/BVwzQuK038qnf7NWLpFK5faEW61WpfAFO0cDFFQ==","signatures":[{"sig":"MEUCIQCrJ6kXfVBBp7Vugujk/CY7cH6s/xNG9v5XUCM1fAdFmgIgPVLZVoPUSuHfI+desOPMt+2kn4akIbyC+KyNVJquZBg=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1571067,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nwXcT\r\n=dmJu\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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KG"},"license":"MIT","_id":"@atlas-engine/core_domain.process_model_execution@2.3.14-hotfixes-feb1af-krg80kg8","maintainers":[{"name":"moellenbeck","email":"martin.moellenbeck@5minds.de"},{"name":"obivarg","email":"christian.werner@5minds.de"},{"name":"alexanderkasten","email":"alexander.kasten@5minds.de"},{"name":"rrrene","email":"rf@bamaru.de"},{"name":"steffen982","email":"Steffenknaup@hotmail.de"},{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},{"name":"fvanbraak","email":"frank.vanbraak@5minds.de"},{"name":"lukas.huerter","email":"lukas.huerter@5minds.de"},{"name":"s3bastiangriesa5minds","email":"sebastian.griesa@5minds.de"}],"homepage":"https://github.com/atlas-engine/AtlasEngine.Core#readme","bugs":{"url":"https://github.com/atlas-engine/AtlasEngine.Core/issues"},"dist":{"shasum":"7b34e162f4e69ef8c245f62021c3f33b309d0e0b","tarball":"https://registry.npmjs.org/@atlas-engine/core_domain.process_model_execution/-/core_domain.process_model_execution-2.3.14-hotfixes-feb1af-krg80kg8.tgz","fileCount":309,"integrity":"sha512-/uFRAq/DweYpHCxfBiOTAwi+f2ZokGhKUncDz0ElACl+8BZsA4DyUYuYjQLJWBk4pM8rDWHbGQ9tirdxrrOkyg==","signatures":[{"sig":"MEUCIQDH6oETNfNSN7NdIVyHkjCCZqx21Yn/gui9uokT9sYOLwIgWEXrnFu7g8iYWQRCzXOttClKkByDS5ycFeOqO5hJnYw=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":1572055,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.13\r\nComment: https://openpgpjs.org\r\n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\nznAG\r\n=cjlp\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/commonjs/index.js","readme":"# AtlasEngine Core - ProcessModel execution\n\nThe `core.process_model_execution` package handles the execution of `ProcessModels`.\n\nIt contains numerous services, handlers and facades to accomplish this task.\nThe most important ones are explained below.\n\n## ExecuteProcessService\n\nWhenever you want to start a new instance for a `ProcessModel`, this is the service you will need.\n\nIt contains the entire operative necessary for handling a ProcessModels' execution.\n\nYou can start a Process instance by simply calling its `start` method.\nIf you want to wait until the Process has finished, call the `startAndAwaitEndEvent` method instead.\nIf you want to wait until a specific EndEvent is reached, call the `startAndAwaitSpecificEndEvent` method.\n\n## ResumeProcessService\n\nThis service will retrieve all running ProcessInstances from the `ProcessInstance` repository and restart\ntheir execution.\n\nThis service is designed to be run only once, when you first startup the AtlasEngine.\n\n**It is not recommended, to use this service after the initial start!**\n\n## FlowNodeHandler\n\nThe `FlowNodeHandler` is the base class for all handlers; it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. Consider upgrading your engine to v13, which no longer uses this package.","repository":{"url":"git+https://github.com/atlas-engine/AtlasEngine.Core.git","type":"git"},"_npmVersion":"6.14.13","description":"The core package of the AtlasEngine. 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it provides an\nabstract `executeInternally` method where the logic of the derived handlers is\nimplemented.\n\nThe base class also offers a private hook named `afterExecute`, which is\nexecuted after each `FlowNode` instance has finished.\n\nThe `ProcessTokenFacade` contains all methods which implements common Tasks for\n`FlowNode` instances.\n\nAn example would be to store the current state of a process or exporting\nmetrics.\n\n## FlowNodeHandlers\n\nEach BPMN type has its own handler; these handlers are named after the\nrespective type they are supposed to handle and are derived from the\n`FlowNodeHandler` base class.\n\nThe `ExecuteProcessService` will delegate the execution of each `FlowNode`\ninstance to a matching `FlowNodeHandler`.\n\nFor example, a `ScriptTask` will be run by the `ScriptTaskHandler`,\na `ServiceTask` by the `ServiceTaskHandler`, etc.\n\nMapping each BPMN type to a handler is done by the `FlowNodeHandlerFactory`.\n\n## FlowNodeHandlerFactory\n\nThe factory maps the various BPMN types to their respective handlers; it also\ncreates handlers for any `BoundaryEvent` that may be attached to the\n`FlowNode`.\n\nThese additional handlers are attached to their parent handler by decorators.\n\n**Example:**\n\nAssuming we have a `ScriptTask` with two `BoundaryEvents` attached to it:\n\n* a `TimerBoundaryEvent` and\n* an `ErrorBoundaryEvent`.\n\nIn this scenario, three handlers will be created; calling `execute` on the\nreturned handler will produce the following call stack:\n\n* TimerBoundaryEventHandler.execute\n * ErrorBoundaryEventHandler.execute\n * ScriptTaskHandler.execute\n\nThe order in which the `BoundaryEvent` handlers are chained to the original\nhandler is also important.\n\nIn this case, the `TimerBoundaryEventHandler` has to start its timers as fast\nas possible.\n\nIf the `ScriptTask` encounters an error, the `ErrorBoundaryEventHandler` must\nhave the ability to handle it and decide which `FlowNode` to execute next.\n\nOn the other hand, the `ErrorBoundaryEventHandler` would not want to handle an\nerror that is related to the `TimerBoundaryEvent`.\n\nThe factory is build to prevent such conflicts. It does this, by making sure\nthat each decorator is run *before* the actual `FlowNode` is executed.\n\n## ProcessTokenFacade\n\nThe `ProcessTokenFacade` manages the `ProcessToken` for the process that is\ncurrently being run. It allows each FlowNodeInstance to query information from\nthe `ProcessToken` that is relevant for its specific UseCase.\n\nThis guarantees that each `FlowNode` instance only gets the information that it\nactually needs, instead of the entire `ProcessToken` history.\n\nIt performs the following tasks:\n\n* Store each `FlowNode` instance result, using the `addResultForFlowNode`\n method.\n* Split `ProcessTokens`, using `getProcessTokenFacadeForParallelBranch`.\n* Merge several `ProcessTokens` together, using `mergeTokenHistory`.\n\n* For backwards compatibility:\n\n * get a `ProcessToken` in the old format, using `getOldTokenFormat`.\n\n This will provide you with a structure that resembles the old\n `token.current`/`token.history` structure.\n\n## ProcessModelFacade\n\nThe `ProcessModelFacade` provides access to the elements of a given\nProcessModel. These elements can be `FlowNodes`, SequenceFlows or any other\nobject that is contained within the ProcessModel.\n\nA `FlowNode` instance, for example, can use this Facade to determine the\n`FlowNode` that is to be executed next.\n\nOr a Split-Gateway` can use it to find its corresponding `Join-Gateway`.\n\n## SubProcessModelFacade\n\nThe `SubProcessModelFacade` provides access to the elements of a given\n`SubProcess`.\n\nIt is created, using the parent process' `ProcessModelFacade`.\nThis allows the `SubProcess` to access its parent ProcessModel as well.\n\nThe `SubProcessModelFacade` implements the same `IProcessModelFacade` interface\nas the `ProcessModelFacade`.\n\nThis allows for the `SubProcessModelFacade` to be be passed through to the\nhandlers, without them knowing they're executed inside a `SubProcess`.\n\nBecause of this, the `SubProcesssModelFacade` can be passed to the individual\nhandlers, without them knowing that their are executed inside a `SubProcess`.\n","scripts":{"lint":"eslint \"src/**/*.ts\" \"test/**/*.ts\"","test":"c8 ts-mocha -p ./tsconfig.json ./test/**/**/*.spec.ts --exit","build":"npm run clean && npm run build-commonjs && npm run build-amd","clean":"rm -rf dist","prepare":"npm run build && npm run lint-fix && npm run test","lint-fix":"eslint --fix \"src/**/*.ts\" \"test/**/*.ts\"","build-amd":"tsc --module amd --outDir ./dist/amd","build-commonjs":"tsc","check-test-coverage":"c8 check-coverage --lines 35 --functions 20 --branches 50","report-test-coverage":"c8 report"},"typings":"dist/index.d.ts","_npmUser":{"name":"process-engine-ci","email":"ci+npm@process-engine.io"},"deprecated":"This package is no longer maintained. 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