/*
* Licensed to the Apache Software Foundation (ASF) under one or more contributor license
* agreements. See the NOTICE file distributed with this work for additional information regarding
* copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the License. You may obtain a
* copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License
* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the License for the specific language governing permissions and limitations under
* the License.
*/
package org.apache.geode.modules.session.filter;
import org.apache.geode.distributed.DistributedSystemDisconnectedException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.servlet.http.HttpSessionEvent;
import javax.servlet.http.HttpSessionListener;
public class SessionListener implements HttpSessionListener {
private static final Logger LOG = LoggerFactory.getLogger(SessionListener.class.getName());
public void sessionCreated(HttpSessionEvent httpSessionEvent) {}
/**
* This will receive events from the container using the native sessions.
*/
public void sessionDestroyed(HttpSessionEvent event) {
String nativeId = event.getSession().getId();
try {
String sessionId = SessionCachingFilter.getSessionManager().destroyNativeSession(nativeId);
LOG.debug("Received sessionDestroyed event for native session {} (wrapped by {})", nativeId,
sessionId);
} catch (DistributedSystemDisconnectedException dex) {
LOG.debug("Cache disconnected - unable to destroy native session {0}", nativeId);
}
}
}