javax.servlet.http.HttpSessionEvent Maven / Gradle / Ivy
/*
* Copyright (c) 1997-2018 Oracle and/or its affiliates and others.
* All rights reserved.
* Copyright 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.
*/
package javax.servlet.http;
/**
* This is the class representing event notifications for changes to sessions within a web application.
*
* @since Servlet 2.3
*/
public class HttpSessionEvent extends java.util.EventObject {
private static final long serialVersionUID = -7622791603672342895L;
/**
* Construct a session event from the given source.
*
* @param source the {@link HttpSession} corresponding to this event
*/
public HttpSessionEvent(HttpSession source) {
super(source);
}
/**
* Return the session that changed.
*
* @return the {@link HttpSession} for this event.
*/
public HttpSession getSession() {
return (HttpSession) super.getSource();
}
}