consistentcheckersupport.java

《Java网络程序设计.rar》包括三个网络程序的源代码。

/*
 */

package org.impact.stars.control.web.checker;

import org.impact.stars.control.event.StarsEvent;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.ServletContext;
import org.impact.stars.util.*;

/**
 * This class is the default implementation of the ConsistentChecker
 *
*/
public abstract class ConsistentCheckerSupport implements ConsistentChecker {

    protected ServletContext context;
    protected CheckerManager chmgr;
    //protected AppModelManger apmm;
    private final int MODIFY = 1; // client asked for update only this node
    private final int RESTRUCT = 2; // client asked for update node and all children
    private final int DELETE = 3; // client asked for delete

    public void setServletContext(ServletContext context) {
        this.context  = context;
    }

    //public String getPermition(StarsEvent event){};
    public void init(CheckerManager achmgr, ServletContext context)
    {
        this.chmgr = achmgr;       
        setServletContext(context);
        Debug.println("ConsistentCheckerSupport: init");
    }
    
    public void doStart(StarsEvent event){};
    public void doEnd(StarsEvent event){};
    
    public String getPermition(StarsEvent event) {
        return "OK";
    }
    
}