/**
 * Copyright (c) 2020-present, Goldman Sachs
 *
 * 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.
 */
import { hashArray } from '@finos/legend-shared';
import { CORE_HASH_STRUCTURE } from '../../../../../graph/Core_HashUtils.js';
import { Type } from './Type.js';
export class Class extends Type {
    /**
     * We can also call this `specifications` (i.e. vs. `generalizations`)
     *
     * If this belongs to immutable elements: i.e. in system, project dependency, etc.
     * we have to make sure to remove of disposed classes from this when we reprocess the graph
     *
     * @risk memory-leak
     */
    _subclasses = [];
    /**
     * To store the abstract properties generated while processing the milestoning properties. The properties
     * generated are `allVersions`, `allVersionsInRange` and derived property with date parameter.
     *
     * TODO: process new property added while editing the graph
     */
    _generatedMilestonedProperties = [];
    properties = [];
    propertiesFromAssociations = [];
    derivedProperties = [];
    // derivedPropertiesFromAssociations: DerivedProperty[] = [];
    generalizations = [];
    constraints = [];
    /**
     * Make sure to remove the disposed class from being referenced in other elements
     * e.g. subclass analytics is great, but it causes the class being referred to by classes
     * coming from system or dependencies
     *
     * This logic is specific to the codebase and this is not part of the native metamodel.
     * If needed, we can probably move this out as an utility or do type declaration merge
     * and define this externally using `Object.defineProperty`.
     *
     * @internal model logic
     */
    dispose() {
        super.dispose();
        this._subclasses = [];
        // cleanup subclasses analytics on superclasses
        this.generalizations.forEach((genericType) => {
            const superclass = genericType.value.rawType;
            if (!superclass._isDisposed) {
                superclass._subclasses = superclass._subclasses.filter((subclass) => !subclass._isDisposed);
            }
        });
    }
    get _elementHashCode() {
        return hashArray([
            CORE_HASH_STRUCTURE.CLASS,
            this.path,
            hashArray(this.properties),
            hashArray(this.derivedProperties),
            hashArray(this.generalizations.map((gen) => gen.ownerReference.valueForSerialization ?? '')),
            hashArray(this.constraints),
            hashArray(this.stereotypes.map((val) => val.pointerHashCode)),
            hashArray(this.taggedValues),
        ]);
    }
    accept_PackageableElementVisitor(visitor) {
        return visitor.visit_Class(this);
    }
}
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