flowhandler.java

来自「哈工大cerp系统代码」· Java 代码 · 共 25 行

/*
 * $Id: FlowHandler.java,v 1.1.4.3 2001/03/15 00:40:07 brydon Exp $
 * Copyright 2001 Sun Microsystems, Inc. All rights reserved.
 * Copyright 2001 Sun Microsystems, Inc. Tous droits r閟erv閟.
 */

package com.huiton.mainframe.control.web.handlers;

import com.huiton.mainframe.control.event.CERPEvent;
import com.huiton.mainframe.control.exceptions.CERPEventException;
import javax.servlet.http.HttpServletRequest;

/**
 * This class is the base interface to flow handlers on the
 * web tier.
 *
*/
public interface FlowHandler extends java.io.Serializable {

    public void doStart(HttpServletRequest request);
    public String processFlow(HttpServletRequest request) throws CERPEventException;
    public void doEnd(HttpServletRequest request);

}