org.softsmithy.lib.beans

Class PropertyChangeUtils

java.lang.Object

org.softsmithy.lib.beans.PropertyChangeUtils

public final class PropertyChangeUtils
extends Object

A utility class for PropertyChangeEvents.

Author:

puce

Method Summary

Modifier and Type	Method and Description
static void	firePropertyChange(PropertyChangeSupport propertyChangeSupport, String propertyName, double oldValue, double newValue) Notifies all listeners registered in the provided PropertyChangeSupport that the provided double property changed (only if the newValue is not equal to the oldValue).

Methods inherited from class java.lang.Object

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

Method Detail

firePropertyChange

public static void firePropertyChange(PropertyChangeSupport propertyChangeSupport,
                                      String propertyName,
                                      double oldValue,
                                      double newValue)

Notifies all listeners registered in the provided PropertyChangeSupport that the provided double property changed (only if the newValue is not equal to the oldValue).

Parameters:

propertyChangeSupport - a PropertyChangeSupport

propertyName - the name of the property

oldValue - the old value of the property

newValue - the new value of the property

See Also:

PropertyChangeSupport.firePropertyChange(java.lang.String, java.lang.Object, java.lang.Object)