java.util.prefs
Interface NodeChangeListener

All Superinterfaces:

EventListener

public interface NodeChangeListener

extends EventListener

A listener for receiving preference node change events.

Since:

1.4

Author:

Josh Bloch

See Also:

Preferences, NodeChangeEvent, PreferenceChangeListener

Method Summary

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 Detail

childAdded

public 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

public 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.