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

All Methods Instance Methods Abstract Methods
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 Detail

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.