Module java.prefs
Package 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:

  • Constructor Details

    • 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 Details

    • 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.