changedevent.java

geotools的源码

package uk.ac.leeds.ccg.raster;

import java.util.*;
public class ChangedEvent extends java.util.EventObject
{
    private int reason;
    public final static int GEOGRAPHY=1,DATA=2,ANIMATION=16;

    public ChangedEvent(Object source, int why){
        super(source);

        reason = why;

    }

    public int getReason(){
        return reason;
    }
    
    
    public boolean testReason(int test){
        return (test&reason)>0;
    }
    
}