/**
* Copyright (C) 2009 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.exoplatform.portal.application;
import javax.servlet.http.HttpSessionEvent;
import javax.servlet.http.HttpSessionListener;
import org.exoplatform.services.log.ExoLogger;
import org.exoplatform.services.log.Log;
/**
* This session listener was created for purpose of expiring the portal session stored in the StateManager and removes the
* WindowInfos object from the WindowInfosContainer container
* <p>
* Created by The eXo Platform SAS Date: Jan 25, 2003 Time: 5:25:52 PM
*
* @deprecated Currently we do not store anything outside of the session, that's why we do not need to clean anything when a
* session is destroyed.
*/
@Deprecated
public class PortalSessionListener implements HttpSessionListener {
protected static Log log = ExoLogger.getLogger("portal.PortalSessionListener");
public PortalSessionListener() {
log.debug("This session listener is not useful anymore and it is left empty for now to be compatible with older versions");
}
@Override
public void sessionCreated(HttpSessionEvent se) {
}
/**
* This method is called when a HTTP session of a Portal instance is destroyed. By default the session time is 30 minutes.
*
* In this method, we: 1) first get the portal instance name from where the session is removed. 2) Put the portal instance
* in the Portal ThreadLocal 3) Get the main entry point (WebAppController) from the current portal container 4) Extract
* from the WebAppController the PortalApplication object which is the entry point to the StateManager object 5) Expire the
* portal session stored in the StateManager 6) Finally, removes the WindowInfos object from the WindowInfosContainer
* container 7) Flush the {@link ThreadLocal} for the PortalContainer
*
*/
@Override
public void sessionDestroyed(HttpSessionEvent se) {
}
}