@finos/legend-graph
Version:
Legend graph and graph manager
72 lines • 2.3 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 { InstanceValue } from './InstanceValue.js';
import { CORE_HASH_STRUCTURE } from '../../../Core_HashUtils.js';
/**
* To Keep simple we have modeled the metamodel classes ColSpec, FuncColSpec, AggColSpec
* with the singluar `Col Spec` class.
* @discrepancy model
*/
export class ColSpec {
name;
type;
function1;
function2;
get hashCode() {
return hashArray([
CORE_HASH_STRUCTURE.RELATION_COL_SPEC,
this.name,
this.function1 ?? '',
this.function2 ?? '',
]);
}
}
export class ColSpecInstanceValue extends InstanceValue {
values = [];
get hashCode() {
return hashArray([
CORE_HASH_STRUCTURE.RELATION_COL_SPEC,
this.genericType?.ownerReference.valueForSerialization ?? '',
this.multiplicity,
hashArray(this.values),
]);
}
accept_ValueSpecificationVisitor(visitor) {
return visitor.visit_ColSpecInstance(this);
}
}
export class ColSpecArray {
colSpecs = [];
get hashCode() {
return hashArray([hashArray(this.colSpecs)]);
}
}
export class ColSpecArrayInstance extends InstanceValue {
values = [];
get hashCode() {
return hashArray([
CORE_HASH_STRUCTURE.RELATION_COL_SPEC_ARRAY,
this.genericType?.ownerReference.valueForSerialization ?? '',
this.multiplicity,
hashArray(this.values),
]);
}
accept_ValueSpecificationVisitor(visitor) {
return visitor.visit_ColSpecArrayInstance(this);
}
}
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