@finos/legend-graph
Version:
Legend graph and graph manager
40 lines (36 loc) • 1.44 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 { V1_Multiplicity } from '../../packageableElements/domain/V1_Multiplicity.js';
import {
V1_ValueSpecification,
type V1_ValueSpecificationVisitor,
} from '../V1_ValueSpecification.js';
/**
* This is the mechanism by which we scale the system. Pretty much any constructs like
* graph-fetch, path, etc, which have the need to store some data and manifest in value
* specification space can be wrapped in form of a class instance. Here, we also keep
* track of the type in order to interpret the value for processing.
*/
export class V1_ClassInstance extends V1_ValueSpecification {
readonly multiplicity = V1_Multiplicity.ONE;
type!: string;
value!: unknown;
accept_ValueSpecificationVisitor<T>(
visitor: V1_ValueSpecificationVisitor<T>,
): T {
return visitor.visit_ClassInstance(this);
}
}