generator-pyhipster
Version:
Python (Flask) + Angular/React/Vue in one handy generator
72 lines (62 loc) • 1.95 kB
JavaScript
/**
* Copyright 2013-2022 the original author or authors from the JHipster project.
*
* This file is part of the JHipster project, see https://www.jhipster.tech/
* for more information.
*
* 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
*
* https://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.
*/
const { join } = require('../utils/set-utils');
module.exports = class JDLApplicationEntities {
/**
* Creates a new instance.
* @param {Array<String>} entityNames - the entity names.
*/
constructor(entityNames = []) {
this.entityNames = new Set(entityNames);
}
add(entityName) {
if (!entityName) {
throw new Error('An entity name has to be passed so as to be added.');
}
this.entityNames.add(entityName);
}
addEntityNames(entityNames = []) {
const filteredNames = entityNames.filter(entityName => !!entityName);
this.entityNames = new Set([...this.entityNames, ...filteredNames]);
}
has(entityName) {
return this.entityNames.has(entityName);
}
forEach(passedFunction) {
if (!passedFunction) {
return;
}
this.entityNames.forEach(entityName => {
passedFunction(entityName);
});
}
toArray() {
return Array.from(this.entityNames);
}
size() {
return this.entityNames.size;
}
toString(indent = 0) {
if (this.entityNames.size === 0) {
return '';
}
const spaceBefore = ' '.repeat(indent);
return `${spaceBefore}entities ${join(this.entityNames, ', ')}`;
}
};