/* */package org.impact.stars.control.web.checker;import org.impact.stars.control.event.StarsEvent;import org.impact.stars.control.event.PerspectiveEvent;import org.impact.stars.control.web.AppModelManager;import org.impact.stars.perspectivemd.perspective.model.PerspectiveModel;import org.impact.stars.util.*;import javax.servlet.http.HttpServletRequest;import javax.servlet.ServletContext;import java.util.*;/** * This class is the default implementation of the ConsistentChecker **/public class PerspectiveChecker extends ConsistentCheckerSupport {    /*     *This method transfer the Perspectivelist to a abstract datavector     */    public PerspectiveChecker()    {        super();    }        /*     *this method is used to check the permition for simple Perspective     */    public String getPermition(StarsEvent event)    {        return "OK";    }                public void doStart(StarsEvent event){    };        public void doEnd(StarsEvent event){    };        }