Por favor, lembre-se que esta tradução da especificação é resultado de um projeto da comunidade java.net( https://jdk5-api-pt-br.dev.java.net/). A versão oficial da especificação é a versão na língua inglesa que pode ser encontrada em http://java.sun.com/j2se/1.5.0/docs/api/. Em caso de divergências, a versão predominante da especificação é a original em inglês.

Please note that this translation of the specification is the result of a java.net community project ( https://jdk5-api-pt-br.dev.java.net/ ). The official version of the specification is the US English language version which can be found at http://java.sun.com/j2se/1.5.0/docs/api/. In case of disputes, the authoritative version of the specification is the original, English document.

java.util.prefs
Class NodeChangeEvent

java.lang.Object
  java.util.EventObject
      java.util.prefs.NodeChangeEvent

All Implemented Interfaces:

Serializable

public class NodeChangeEvent
extends EventObject

An event emitted by a Preferences node to indicate that a child of that node has been added or removed.

Note, that although NodeChangeEvent inherits Serializable interface from java.util.EventObject, it is not intended to be Serializable. Appropriate serialization methods are implemented to throw NotSerializableException.

Since:

1.4

See Also:

Preferences, NodeChangeListener, PreferenceChangeEvent

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

NodeChangeEvent(Preferences parent, Preferences child)
Constructs a new NodeChangeEvent instance.

Method Summary

Preferences	getChild() Returns the node that was added or removed.
Preferences	getParent() Returns the parent of the node that was added or removed.

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

NodeChangeEvent

public NodeChangeEvent(Preferences parent,
                       Preferences child)

Constructs a new NodeChangeEvent instance.

Parameters:

parent - The parent of the node that was added or removed.

child - The node that was added or removed.

Method Detail

getParent

public Preferences getParent()

Returns the parent of the node that was added or removed.

Returns:

The parent Preferences node whose child was added or removed

getChild

public Preferences getChild()

Returns the node that was added or removed.

Returns:

The node that was added or removed.