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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.renderkit;
20  
21  import javax.faces.context.FacesContext;
22  
23  import org.apache.myfaces.application.StateCache;
24  import org.apache.myfaces.application.StateCacheFactory;
25  
26  public class StateCacheFactoryImpl extends StateCacheFactory
27  {
28  
29      private StateCache _clientSideStateCache;
30      private StateCache _serverSideStateCache;
31      
32      public StateCacheFactoryImpl()
33      {
34          _clientSideStateCache = new ClientSideStateCacheImpl();
35          _serverSideStateCache = new ServerSideStateCacheImpl();
36      }
37  
38      @Override
39      public StateCache getStateCache(FacesContext facesContext)
40      {
41          if (facesContext.getApplication().getStateManager().isSavingStateInClient(facesContext))
42          {
43              return _clientSideStateCache;
44          }
45          else
46          {
47              return _serverSideStateCache;
48          }
49      }
50  }