PropertyChangeListener

  • PropertyChangeListener is an interface for receiving notifications when a bean's bound property changes.

  • Implementing classes use the propertyChange() method to respond to property change events, receiving details through a PropertyChangeEvent object.

  • PropertyChangeListenerProxy is a subclass for adding listeners with a specific bound property.
public interface PropertyChangeListener implements EventListener
Known Indirect Subclasses

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.

Public Method Summary

abstract void
propertyChange(PropertyChangeEvent evt)
This method gets called when a bound property is changed.

Public Methods

public abstract 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.