@finos/legend-graph
Version:
Legend graph and graph manager
51 lines (46 loc) • 1.58 kB
text/typescript
/**
* 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 type { RawLambda } from '../../../rawValueSpecification/RawLambda.js';
import { hashArray, type Hashable } from '@finos/legend-shared';
import {
CORE_HASH_STRUCTURE,
hashRawLambda,
} from '../../../../../../graph/Core_HashUtils.js';
export class AggregationFunctionSpecification implements Hashable {
/**
* Studio does not process value specification, they are left in raw JSON form
*
* @discrepancy model
*/
mapFn: RawLambda;
/**
* Studio does not process value specification, they are left in raw JSON form
*
* @discrepancy model
*/
aggregateFn: RawLambda;
constructor(mapFn: RawLambda, aggregateFn: RawLambda) {
this.mapFn = mapFn;
this.aggregateFn = aggregateFn;
}
get hashCode(): string {
return hashArray([
CORE_HASH_STRUCTURE.AGGREGATE_FUNCTION,
hashRawLambda(this.mapFn.parameters, this.mapFn.body),
hashRawLambda(this.aggregateFn.parameters, this.aggregateFn.body),
]);
}
}