@finos/legend-graph
Version:
Legend graph and graph manager
39 lines (34 loc) • 1.24 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 { UnsupportedOperationError } from '@finos/legend-shared';
import { Store } from '../../Store.js';
import type { PackageableElementVisitor } from '../../../PackageableElement.js';
/**
* NOTE: Since this is a dummy store used for model connections, we can have this
* as a singleton.
*/
export class ModelStore extends Store {
static readonly NAME = 'ModelStore';
static readonly INSTANCE = new ModelStore();
private constructor() {
super(ModelStore.NAME);
}
accept_PackageableElementVisitor<T>(
visitor: PackageableElementVisitor<T>,
): T {
throw new UnsupportedOperationError();
}
}