content: /*
   * This library is part of OpenCms -
   * the Open Source Content Management System
   *
   * Copyright (c) Alkacon Software GmbH & Co. KG (https://www.alkacon.com)
   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   *
   * This library is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   * Lesser General Public License for more details.
   *
   * For further information about Alkacon Software, please see the
   * company website: https://www.alkacon.com
   *
   * For further information about OpenCms, please see the
   * project website: https://www.opencms.org
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   */
  
  package org.opencms.acacia.shared;
  
  import com.google.gwt.event.logical.shared.ValueChangeEvent;
  
  /** 
   * Value change event for entities with an additional field that indicates the type of change. 
   */
  public class CmsEntityChangeEvent extends ValueChangeEvent<CmsEntity> {
  
      /** 
       * Enum indicating the type of changes. 
       */
      public enum ChangeType {
          add, remove, change;
      }
  
      private ChangeType m_changeType;
  
      /** 
       * Creates a new event instance.
       * 
       * @param value the new entity value
       * @param type the change type 
       */
      protected CmsEntityChangeEvent(CmsEntity value, ChangeType type) {
  
          // TODO Auto-generated constructor stub
          super(value);
          m_changeType = type;
  
      }
  
      /** 
       * Gets the change type. 
       * 
       * @return the change type 
       */
      public ChangeType getChangeType() {
  
          return m_changeType;
      }
  
  }
  