ItemState.java

/*
    Priha - A JSR-170 implementation library.

    Copyright (C) 2007-2009 Janne Jalkanen (Janne.Jalkanen@iki.fi)

    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. 
 */
package org.priha.core;

/**
 *  The ItemState enumeration tracks the state of a Node.
 *  <ul>
 *   <li>NEW = The Item is new, and has never been saved.
 *   <li>EXISTS = Item was loaded from the repository and has not been changed.
 *   <li>REMOVED = Item has been removed and cannot be addressed any more.
 *   <li>MOVED = Item was moved
 *  </ul>
 */
public enum ItemState 
{ 
    NEW, 
    EXISTS, 
    REMOVED,
    MOVED,
    UPDATED,
    UNDEFINED,
    REORDERED
}