@neo4j/graphql
Version:
A GraphQL to Cypher query execution layer for Neo4j and JavaScript GraphQL implementations
57 lines • 2.2 kB
JavaScript
;
/*
* Copyright (c) "Neo4j"
* Neo4j Sweden AB [http://neo4j.com]
*
* This file is part of Neo4j.
*
* 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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.Operation = void 0;
const classes_1 = require("../classes");
class Operation {
constructor({ name, attributes = [], userResolvedAttributes = [], annotations = {}, }) {
// only includes custom Cypher fields
this.attributes = new Map();
this.userResolvedAttributes = new Map();
this.name = name;
this.annotations = annotations;
for (const attribute of attributes) {
this.addAttribute(attribute);
}
for (const attribute of userResolvedAttributes) {
this.addUserResolvedAttributes(attribute);
}
}
findAttribute(name) {
return this.attributes.get(name);
}
findUserResolvedAttributes(name) {
return this.userResolvedAttributes.get(name);
}
addAttribute(attribute) {
if (this.attributes.has(attribute.name)) {
throw new classes_1.Neo4jGraphQLSchemaValidationError(`Attribute ${attribute.name} already exists in ${this.name}`);
}
this.attributes.set(attribute.name, attribute);
}
addUserResolvedAttributes(attribute) {
if (this.userResolvedAttributes.has(attribute.name)) {
throw new classes_1.Neo4jGraphQLSchemaValidationError(`User Resolved Attribute ${attribute.name} already exists in ${this.name}`);
}
this.userResolvedAttributes.set(attribute.name, attribute);
}
}
exports.Operation = Operation;
//# sourceMappingURL=Operation.js.map