sg.edu.nus.peer.event
Class PingListener

java.lang.Object
  extended by sg.edu.nus.peer.event.PingListener
All Implemented Interfaces:
java.util.EventListener, ActionListener

public class PingListener
extends java.lang.Object
implements ActionListener

Implement a listener when processing a PING message.

Version:
1.0 2006-2-2
Author:
Xu Linhao

Constructor Summary
PingListener()
           
 
Method Summary
 void actionPerformed(java.io.ObjectOutputStream oos, Message msg)
          Invoked when a networking event occurs.
 boolean isConsumed(Message msg)
          Determine if the listener can consume the network event.
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PingListener

public PingListener()
Method Detail

actionPerformed

public void actionPerformed(java.io.ObjectOutputStream oos,
                            Message msg)
                     throws EventHandleException
Description copied from interface: ActionListener
Invoked when a networking event occurs.

Note: the consumed state should be reset before return a response message.

Specified by:
actionPerformed in interface ActionListener
Parameters:
oos - the output stream used for replying a message to the request peer.
msg - the message to be processed
Throws:
EventHandleException

isConsumed

public boolean isConsumed(Message msg)
                   throws EventHandleException
Description copied from interface: ActionListener
Determine if the listener can consume the network event.

Specified by:
isConsumed in interface ActionListener
Parameters:
msg - the network event
Returns:
if the listener can consume the event, return true; otherwise, return false
Throws:
EventHandleException