dispatcher.java

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/****************************************************************************
 * Package		: com.ecSolutions.ecAppServer.server.session.dispatcher
 * File			: Dispatcher.java
 * Create Date  : 2007-7-20
 * Author		: Steven Chen
 * 
 * Copyright(C) 2006 ecSolutions(shanghai) Co.,Limited.All Rights Reserved.
 *			
 ***************************************************************************/
package com.ecSolutions.ecAppServer.server.session.dispatcher;

import com.ecSolutions.ecAppServer.server.Session;

/**
 * Dispatch session events to application.
 * 
 * @author Steven Chen
 * @version $Id: Dispatcher.java,v 1.2 2007/07/26 03:38:58 stevenchen Exp $
 */
public interface Dispatcher {

    /**
     * The dispatch thread may be blocked. When application invoke
     * Future.completed method, the <code>Future</code> implementation will
     * invoke this method to block current dispatch thread.
     */
    void block();

    /**
     * Dispatch event.
     * 
     * @param session
     *            session
     * @param event
     *            event
     */
    void dispatch(Session session, Runnable event);
}