/*
 * 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.notification;

/**
 * {@link ClusteredSessionNotificationPolicy} implementation that
 * describes the behavior of JBoss AS releases prior to 4.2.4.
 * 
 * @author Brian Stansberry
 */
public class LegacyClusteredSessionNotificationPolicy 
   extends ClusteredSessionNotificationPolicyBase 
   implements ClusteredSessionNotificationPolicy
{
   // -------------------------------------- ClusteredSessionNotificationPolicy
   
   /**
    * {@inheritDoc}
    * 
    * @return <code>true</code> if <code>status.isLocallyUsed()</code>
    *         is <code>true</code>.
    */
   public boolean isHttpSessionAttributeListenerInvocationAllowed(ClusteredSessionManagementStatus status,
         ClusteredSessionNotificationCause cause, String attributeName, boolean local)
   {
      return status.isLocallyUsed();
   }

   /**
    * {@inheritDoc}
    * 
    * @return <code>true</code> if <code>status.isLocallyUsed()</code>
    *         is <code>true</code>.
    */
   public boolean isHttpSessionBindingListenerInvocationAllowed(ClusteredSessionManagementStatus status,
         ClusteredSessionNotificationCause cause, String attributeName, boolean local)
   {
      return status.isLocallyUsed();
   }

   /**
    * {@inheritDoc}
    * 
    * @return <code>true</code> if <code>status.isLocallyUsed()</code>
    *         is <code>true</code>.
    */
   public boolean isHttpSessionListenerInvocationAllowed(ClusteredSessionManagementStatus status,
         ClusteredSessionNotificationCause cause, boolean local)
   {
      return status.isLocallyUsed() && !ClusteredSessionNotificationCause.FAILOVER.equals(cause);
   }

   /**
    * {@inheritDoc}
    * 
    * @return <code>true</code> if <code>status.isLocallyUsed()</code>
    *         is <code>true</code>.
    */
   public boolean isHttpSessionActivationListenerInvocationAllowed(ClusteredSessionManagementStatus status,
         ClusteredSessionNotificationCause cause, String attributeName)
   {
      return status.isLocallyUsed();
   }
   
   

}
