javax.jmdns

类 NetworkTopologyEvent

java.lang.Object

java.util.EventObject

javax.jmdns.NetworkTopologyEvent

所有已实现的接口:

java.io.Serializable

直接已知子类:

NetworkTopologyEventImpl

public abstract class NetworkTopologyEvent
extends java.util.EventObject

作者:

Cédrik Lime, Pierre Frisch

另请参阅:

序列化表格

字段概要

从类继承的字段 java.util.EventObject

source

构造器概要

构造器

限定符	构造器和说明
protected	NetworkTopologyEvent(java.lang.Object eventSource) Constructs a Service Event.

方法概要

限定符和类型	方法和说明
abstract JmDNS	getDNS() Returns the JmDNS instance associated with the event or null if it is a generic event.
abstract java.net.InetAddress	getInetAddress() The Internet address affected by this event.

从类继承的方法 java.util.EventObject

getSource, toString

从类继承的方法 java.lang.Object

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

构造器详细资料

NetworkTopologyEvent

protected NetworkTopologyEvent(java.lang.Object eventSource)

Constructs a Service Event.

参数:

eventSource - The DNS on which the Event initially occurred.

抛出:

java.lang.IllegalArgumentException - if source is null.

方法详细资料

getDNS

public abstract JmDNS getDNS()

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

返回:

JmDNS instance

getInetAddress

public abstract java.net.InetAddress getInetAddress()

The Internet address affected by this event.

返回:

InetAddress