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
20 package org.apache.myfaces.custom.scope;
21
22 import javax.faces.event.PhaseEvent;
23 import javax.faces.event.PhaseId;
24 import javax.faces.event.PhaseListener;
25
26 /**
27 * phase listener class which does
28 * the needed scope cleanup operations
29 *
30 * @author Werner Punz werpu@gmx.at
31 * @version $Revision$ $Date$
32 */
33 public class AfterScopePhaseListener implements PhaseListener {
34
35 /**
36 *
37 */
38 private static final long serialVersionUID = 9137086632177423625L;
39
40 /**
41 * we have to tackle the scope cleanup
42 * at the latest stage possible
43 * thus we intercept it at the last phase
44 * at the after phase stage
45 */
46 public void afterPhase(PhaseEvent arg0) {
47 ScopeHolder holder = (ScopeHolder) ScopeUtils.getManagedBean(UIScope.SCOPE_CONTAINER_KEY);
48 if(holder != null)
49 holder.pageRefresh();
50 }
51
52 public void beforePhase(PhaseEvent arg0) {
53 }
54
55 /**
56 * last phase possible, the render responce phase
57 */
58 public PhaseId getPhaseId() {
59 return PhaseId.RENDER_RESPONSE;
60 }
61
62 }