@finos/legend-graph
Version:
Legend graph and graph manager
54 lines • 1.77 kB
JavaScript
/**
* 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 { Multiplicity } from '../packageableElements/domain/Multiplicity.js';
import { InstanceValue } from './InstanceValue.js';
import { CORE_HASH_STRUCTURE } from '../../../Core_HashUtils.js';
export class KeyExpression {
add;
key;
expression;
constructor(key, expression, add) {
this.add = add;
this.key = key;
this.expression = expression;
}
get hashCode() {
return hashArray([
CORE_HASH_STRUCTURE.KEY_EXPRESSION_VALUE,
this.add ?? '',
this.key,
this.expression,
]);
}
}
export class KeyExpressionInstanceValue extends InstanceValue {
values = [];
constructor() {
super(Multiplicity.ONE, undefined);
}
accept_ValueSpecificationVisitor(visitor) {
return visitor.visit_KeyExpressionInstanceValue(this);
}
get hashCode() {
return hashArray([
CORE_HASH_STRUCTURE.KEY_EXPRESSION_INSTANCE_VALUE,
this.multiplicity,
hashArray(this.values),
]);
}
}
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