Module java.prefs

Package java.util.prefs

Interface NodeChangeListener

All Superinterfaces:

EventListener

public interface NodeChangeListener
extends EventListener

A listener for receiving preference node change events.

Since:

1.4

See Also:

• Preferences
• NodeChangeEvent
• PreferenceChangeListener

Method Summary

Modifier and Type	Method	Description
void	childAdded(NodeChangeEvent evt)	This method gets called when a child node is added.
void	childRemoved(NodeChangeEvent evt)	This method gets called when a child node is removed.

Method Details

childAdded

void childAdded(NodeChangeEvent evt)

This method gets called when a child node is added.

Parameters:

evt - A node change event object describing the parent and child node.

childRemoved

void childRemoved(NodeChangeEvent evt)

This method gets called when a child node is removed.

Parameters:

evt - A node change event object describing the parent and child node.