Reports a bound property update to listeners that have been registered to track updates of all properties or a property with the specified name.
No event is fired if old and new values are equal and non-null.
This is merely a convenience wrapper around the more general
firePropertyChange(PropertyChangeEvent) method.
propertyName | the programmatic name of the property that was changed | |
oldValue | the old value of the property | |
newValue | the new value of the property |
Diagram: EventSupport