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1   /*
2    *  Licensed to the Apache Software Foundation (ASF) under one
3    *  or more contributor license agreements.  See the NOTICE file
4    *  distributed with this work for additional information
5    *  regarding copyright ownership.  The ASF licenses this file
6    *  to you under the Apache License, Version 2.0 (the
7    *  "License"); you may not use this file except in compliance
8    *  with the License.  You may obtain a copy of the License at
9    * 
10   *  http://www.apache.org/licenses/LICENSE-2.0
11   * 
12   *  Unless required by applicable law or agreed to in writing,
13   *  software distributed under the License is distributed on an
14   *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   *  KIND, either express or implied.  See the License for the
16   *  specific language governing permissions and limitations
17   *  under the License.
18   */
19  package org.apache.myfaces.trinidad.bean;
20  
21  import java.util.Map;
22  import javax.faces.context.FacesContext;
23  
24  
25  // TODO Make "stateHolder" a generic property of all PropertyMaps?
26  //     If so, tweak StateUtils accordingly
27  public interface PropertyMap extends Map<PropertyKey,Object>
28  {
29    public void markInitialState();
30    public Object saveState(FacesContext context);
31    public void restoreState(FacesContext context, FacesBean.Type type, Object state);
32  }