1   /**
2    * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.model;
24  
25  import com.liferay.portal.ModelListenerException;
26  import com.liferay.portal.servlet.filters.layoutcache.LayoutCacheUtil;
27  
28  /**
29   * <a href="LayoutSetListener.java.html"><b><i>View Source</i></b></a>
30   *
31   * @author Alexander Chow
32   *
33   */
34  public class LayoutSetListener implements ModelListener {
35  
36      public void onBeforeCreate(BaseModel model) throws ModelListenerException {
37      }
38  
39      public void onAfterCreate(BaseModel model) throws ModelListenerException {
40      }
41  
42      public void onBeforeRemove(BaseModel model) throws ModelListenerException {
43      }
44  
45      public void onAfterRemove(BaseModel model) throws ModelListenerException {
46          clearCache(model);
47      }
48  
49      public void onBeforeUpdate(BaseModel model) throws ModelListenerException {
50      }
51  
52      public void onAfterUpdate(BaseModel model) throws ModelListenerException {
53          clearCache(model);
54      }
55  
56      protected void clearCache(BaseModel model) {
57          LayoutSet layoutSet = (LayoutSet)model;
58  
59          if (!layoutSet.isPrivateLayout()) {
60              LayoutCacheUtil.clearCache(layoutSet.getCompanyId());
61          }
62      }
63  
64  }