/* * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ 'use strict'; /** * A class for executing transaction processor functions. * @protected */ class TransactionExecutor { /** * Get the type of this transaction executor. * @abstract * @return {string} The type of this transaction executor. */ getType() { throw new Error('abstract function called'); } /** * Execute the specified transaction. * @abstract * @param {Api} api The API to use. * @param {ScriptManager} scriptManager The script manager to use. * @param {Resource} transaction The transaction to execute. * @param {Resource} resolvedTransaction The resolved transaction to execute. * @return {Promise} A promise that is resolved when the transaction has been * executed, or rejected with an error. */ execute(api, scriptManager, transaction, resolvedTransaction) { return Promise.reject(new Error('abstract function called')); } /** * Stop serialization of this object. * @return {Object} An empty object. */ toJSON() { return {}; } } module.exports = TransactionExecutor;