1   /**
2    * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3    *
4    * This library is free software; you can redistribute it and/or modify it under
5    * the terms of the GNU Lesser General Public License as published by the Free
6    * Software Foundation; either version 2.1 of the License, or (at your option)
7    * any later version.
8    *
9    * This library is distributed in the hope that it will be useful, but WITHOUT
10   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11   * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12   * details.
13   */
14  
15  package com.liferay.portal.servlet;
16  
17  import com.liferay.portal.kernel.cache.Lifecycle;
18  import com.liferay.portal.kernel.cache.ThreadLocalCacheManager;
19  import com.liferay.portal.kernel.util.PortalInitableUtil;
20  
21  import javax.servlet.http.HttpSessionEvent;
22  import javax.servlet.http.HttpSessionListener;
23  
24  /**
25   * <a href="PortalSessionListener.java.html"><b><i>View Source</i></b></a>
26   *
27   * @author Brian Wing Shun Chan
28   */
29  public class PortalSessionListener implements HttpSessionListener {
30  
31      public void sessionCreated(HttpSessionEvent event) {
32          PortalSessionCreator portalSessionCreator =
33              new PortalSessionCreator(event);
34  
35          PortalInitableUtil.init(portalSessionCreator);
36      }
37  
38      public void sessionDestroyed(HttpSessionEvent event) {
39          PortalSessionDestroyer portalSessionDestroyer =
40              new PortalSessionDestroyer(event);
41  
42          PortalInitableUtil.init(portalSessionDestroyer);
43  
44          ThreadLocalCacheManager.clearAll(Lifecycle.SESSION);
45      }
46  
47  }