/*
 * Copyright (C) 1998, 1999, 2001, 2013 Free Software Foundation, Inc.
 *
 * This file is part of GNU Classpath Extensions (classpathx).
 * For more information please visit https://www.gnu.org/software/classpathx/
 *
 * classpathx is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * classpathx 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with classpathx.
 * If not, see <http://www.gnu.org/licenses/>.
 */
package javax.servlet.http;

import java.util.EventListener;

/** 
 * listener class for simple session events.
 *
 * @author Nic Ferrier - nferrier@tapsellferrier.co.uk
 * @version 3.0
 * @since 2.3
 */
public interface HttpSessionListener
    extends EventListener
{

    /** 
     * signalled when the session is created.
     */
    void sessionCreated(HttpSessionEvent event);

    /** 
     * signalled when a session is destroyed.
     */
    void sessionDestroyed(HttpSessionEvent event);

}

