/*!
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program 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.
*
* Copyright (c) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.platform.web.http.context;
import org.pentaho.platform.api.engine.ICacheManager;
import org.pentaho.platform.engine.core.system.PentahoSystem;
import javax.servlet.ServletContextEvent;
import javax.servlet.ServletContextListener;
public class PentahoCacheContextListener implements ServletContextListener {
public void contextInitialized( final ServletContextEvent event ) {
// Nothing to do here...
}
public void contextDestroyed( final ServletContextEvent event ) {
// NOTE: if the cacheManager has been configured to have session creation scope
// getCacheManager will return null, which is fine, since PentahoCacheSessionListener
// should have cleaned up the session scoped caches. If the cacheManager
// has been created with global scope, getCacheManager will return a non-null instance.
ICacheManager cacheManager = PentahoSystem.getCacheManager( null );
if ( cacheManager != null ) {
cacheManager.cacheStop();
}
}
}