text: /** Copyright 2016-2021 the original author or authors from the JHipster project.
   *
   * This file is part of the JHipster project, see http://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
   *
   *      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.
   */
  
  const Validator = require('./validator');
  const { isReservedClassName } = require('../core/jhipster/reserved_keywords');
  
  class EntityValidator extends Validator {
    constructor() {
      super('entity', ['name', 'tableName']);
    }
  
    validate(jdlEntity) {
      super.validate(jdlEntity);
      checkForReservedClassName(jdlEntity);
    }
  }
  
  module.exports = EntityValidator;
  
  function checkForReservedClassName(jdlEntity) {
    if (isReservedClassName(jdlEntity.name)) {
      throw new Error(`The name '${jdlEntity.name}' is a reserved keyword and can not be used as an entity class name.`);
    }
  }
  