/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2008, Red Hat Middleware LLC, and individual contributors
 * as indicated by the @author tags. See the copyright.txt file in the
 * distribution for a full listing of individual contributors.
 *
 * 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.jboss.web.tomcat.service.session;

import org.jboss.web.tomcat.service.session.distributedcache.spi.OutgoingDistributableSessionData;


/**
 * A concrete implementation of the snapshot manager interface
 * that does instant replication of a modified session
 *
 * @author Thomas Peuss <jboss@peuss.de>
 * @author Brian Stansberry
 * @version $Revision: 87304 $
 */
public class InstantSnapshotManager extends SnapshotManager
{
   public InstantSnapshotManager(AbstractJBossManager manager, String path)
   {
      super(manager, path);
   }

   /**
    * Instant replication of the modified session
    */
   public void snapshot(ClusteredSession<? extends OutgoingDistributableSessionData> session)
   {
      if (session != null)
      {
         try
         {
            getManager().storeSession(session);
         }
         catch (Exception e)
         {
            getLog().warn("Failed to replicate session " + session.getIdInternal(), e);
         }
      }
   }

   public void start()
   {
   }

   public void stop()
   {
   }
}