queueview.java

来自「JGRoups源码」· Java 代码 · 共 27 行

// $Id: QUEUEView.java,v 1.1.1.1 2003/09/09 01:24:09 belaban Exp $

package org.jgroups.debug;

import javax.swing.*;

/**
   Shows the internals of the QUEUE protocol. Imlements QUEUE.Observer, gets called before an event
   is added to the (internal) up- or down-queue of QUEUE (<em>not</em>Protocol !). This allows
   to see what's going on in QUEUE. QUEUEView can also query the attributes of QUEUE, e.g. up_vec,
   dn_vec etc.<br>
   QUEUEView is implemented as a JPanel, and not as a JFrame, so it can be displayed inside the
   Debugger's own view.
   @author  Bela Ban, July 23 2000
*/


public class QUEUEView extends ProtocolSpecificView {
    

    public QUEUEView() {  // must have a public constructor, will be created by means of reflection
	add(new JButton("QUEUEView: hello world"));
    }

    
}