java.beans
Interface PropertyChangeListener
- All Superinterfaces:
- EventListener
public interface PropertyChangeListener
- extends EventListener
A "PropertyChange" event gets fired whenever a bean changes a "bound"
property. You can register a PropertyChangeListener with a source
bean so as to be notified of any bound property updates.
propertyChange
void propertyChange(PropertyChangeEvent evt)
- This method gets called when a bound property is changed.
- Parameters:
evt
- A PropertyChangeEvent object describing the event source
and the property that has changed.