content: /*
   *    Licensed to the Apache Software Foundation (ASF) under one
   *    or more contributor license agreements.  See the NOTICE file
   *    distributed with this work for additional information
   *    regarding copyright ownership.  The ASF licenses this file
   *    to you 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.
   */
  package org.apache.cayenne.dbsync.naming;
  
  import org.apache.cayenne.configuration.ConfigurationNode;
  import org.apache.cayenne.configuration.ConfigurationNodeVisitor;
  import org.apache.cayenne.map.ObjEntity;
  
  /**
   * @since 4.0
   */
  // TODO: fold CallbackMethod to org.apache.cayenne.map package and make it a ConfigurationNode
  // then we can get rid off this fork...
  class CallbackNameBuilder extends NameBuilder {
  
      public CallbackNameBuilder() {
          super(new CallbackNode());
      }
  
      @Override
      public String name() {
          String baseName = this.baseName != null
                  ? this.baseName
                  : "onEvent";
  
          return new DeduplicationVisitor(parent, baseName, dupesPattern).resolve(name -> {
  
              ObjEntity entity = (ObjEntity) parent;
  
              if (entity.getCallbackMethods().contains(name)) {
                  return true;
              }
  
              if (name.startsWith("get")) {
                  String conflictingProperty = NameUtil.uncapitalize(name.substring(3));
  
                  // check if either attribute or relationship name matches...
                  if (entity.getAttribute(conflictingProperty) != null
                          || entity.getRelationship(conflictingProperty) != null) {
                      return true;
                  }
              }
  
              return false;
          });
      }
  
      static class CallbackNode implements ConfigurationNode {
  
          @Override
          public <T> T acceptVisitor(ConfigurationNodeVisitor<T> visitor) {
              return null;
          }
      }
  }
  