uk.ac.ic.doc.automed.p2p.directory
Class PeerEvent

java.lang.Object
  java.util.EventObject
      uk.ac.ic.doc.automed.p2p.directory.PeerEvent

All Implemented Interfaces:

java.io.Serializable

public class PeerEvent
extends java.util.EventObject

PeerEvent.java The event object that encapsulates all peer change events occur in the directory

Author:

Duc M Le dmle@doc.ic.ac.uk Created on 04 May 2006 Department of Computing, Imperial College

See Also:

Serialized Form

Field Summary

private int	_action
private PeerDescription	_peerDesc
static int	ACTION_DELETE
static int	ACTION_REGISTER
static int	ACTION_UPDATE

Fields inherited from class java.util.EventObject

source

Constructor Summary

PeerEvent(int action, PeerDescription peerDesc, java.lang.Object source)
Creates a new instance of PeerEvent

Method Summary

int	getAction()
java.lang.String	getDomain()
java.lang.String	getPeerAddress()
java.lang.String	getPeerName()

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

ACTION_REGISTER

public static final int ACTION_REGISTER

See Also:

Constant Field Values

ACTION_UPDATE

public static final int ACTION_UPDATE

See Also:

Constant Field Values

ACTION_DELETE

public static final int ACTION_DELETE

See Also:

Constant Field Values

_action

private int _action

_peerDesc

private PeerDescription _peerDesc

Constructor Detail

PeerEvent

public PeerEvent(int action,
                 PeerDescription peerDesc,
                 java.lang.Object source)

Creates a new instance of PeerEvent

Parameters:

action - the specific peer event action which is one of
ACTION_REGISTER
ACTION_UPDATE
ACTION_DELETE

peerDesc - an PeerDescription object that represents the peer in question

source - the standard source object from which this event was generated

Method Detail

getAction

public int getAction()

getDomain

public java.lang.String getDomain()

getPeerName

public java.lang.String getPeerName()

getPeerAddress

public java.lang.String getPeerAddress()