javax.jmdns
Class NetworkTopologyEvent

java.lang.Object
  java.util.EventObject
      javax.jmdns.NetworkTopologyEvent

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

NetworkTopologyEventImpl

public abstract class NetworkTopologyEvent
extends EventObject

Author:

Cédrik Lime, Pierre Frisch

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

protected

NetworkTopologyEvent(Object eventSource) Constructs a Service Event.

Method Summary

abstract JmDNS	getDNS() Returns the JmDNS instance associated with the event or null if it is a generic event.
abstract InetAddress	getInetAddress() The Internet address affected by this event.

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

Constructor Detail

NetworkTopologyEvent

protected NetworkTopologyEvent(Object eventSource)

Constructs a Service Event.

Parameters:

eventSource - The DNS on which the Event initially occurred.

Throws:

IllegalArgumentException - if source is null.

Method Detail

getDNS

public abstract JmDNS getDNS()

Returns the JmDNS instance associated with the event or null if it is a generic event.

Returns:

JmDNS instance

getInetAddress

public abstract InetAddress getInetAddress()

The Internet address affected by this event.

Returns:

InetAddress