javax.servlet.http.HttpSessionActivationListener Maven / Gradle / Ivy
/**
*
* Copyright 2003-2004 The Apache Software Foundation
*
* Licensed 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.
*/
//
// This source code implements specifications defined by the Java
// Community Process. In order to remain compliant with the specification
// DO NOT add / change / or delete method signatures!
//
package javax.servlet.http;
import java.util.EventListener;
/**
* Objects that are bound to a session may listen to container
* events notifying them that sessions will be passivated and that
* session will be activated. A container that migrates session between VMs
* or persists sessions is required to notify all attributes bound to sessions
* implementing HttpSessionActivationListener.
*
* @since Servlet 2.3
*
* @version $Rev: 46019 $ $Date: 2004-09-14 04:56:06 -0500 (Tue, 14 Sep 2004) $
*/
public interface HttpSessionActivationListener extends EventListener {
/**
* Notification that the session is about to be passivated.
*/
public void sessionWillPassivate(HttpSessionEvent se);
/**
* Notification that the session has just been activated.
*/
public void sessionDidActivate(HttpSessionEvent se);
}