java.util.prefs
Interface PreferenceChangeListener

All Superinterfaces:

EventListener

public interface PreferenceChangeListener

extends EventListener

A listener for receiving preference change events.

Since:

1.4

Author:

Josh Bloch

See Also:

Preferences, PreferenceChangeEvent, NodeChangeListener

Method Summary

void	preferenceChange(PreferenceChangeEvent evt) This method gets called when a preference is added, removed or when its value is changed.

Method Detail

preferenceChange

public void preferenceChange(PreferenceChangeEvent evt)

This method gets called when a preference is added, removed or when its value is changed.

Parameters:

evt - A PreferenceChangeEvent object describing the event source and the preference that has changed.