com.metamatrix.toolbox.event
Class UserPreferencesEvent

java.lang.Object
  java.util.EventObject
      com.metamatrix.toolbox.event.UserPreferencesEvent

All Implemented Interfaces:

java.io.Serializable

public class UserPreferencesEvent
extends java.util.EventObject

This event is fired whenever a user Preferences are changed. Listeners can obtain the current preference values from from CurrentConfiguration(ApplicationConstants.SOME_FILTER_CONSTANT)

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

UserPreferencesEvent(java.lang.Object source, java.util.Properties newPreferences, java.util.Properties oldPreferences)

Method Summary

java.util.Properties	getChanges() Return a Properties object containing only the set of properties that have either changed or have been newly created.
java.util.Properties	getNewPreferences() Return a Properties object containing the new set of preferences.
java.util.Properties	getOldPreferences() Return a Properties object containing the preferences BEFORE this event occurred.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

UserPreferencesEvent

public UserPreferencesEvent(java.lang.Object source,
                            java.util.Properties newPreferences,
                            java.util.Properties oldPreferences)

Method Detail

getNewPreferences

public java.util.Properties getNewPreferences()

Return a Properties object containing the new set of preferences.

getOldPreferences

public java.util.Properties getOldPreferences()

Return a Properties object containing the preferences BEFORE this event occurred.

getChanges

public java.util.Properties getChanges()

Return a Properties object containing only the set of properties that have either changed or have been newly created.