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/OpenJDK 8

Class PropertyChangeListenerProxy

All Implemented Interfaces:
PropertyChangeListener, EventListener 
public class PropertyChangeListenerProxy
extends EventListenerProxy<PropertyChangeListener>
implements PropertyChangeListener

A class which extends the EventListenerProxy specifically for adding a PropertyChangeListener with a "bound" property. Instances of this class can be added as PropertyChangeListeners to a bean which supports firing property change events.

If the object has a getPropertyChangeListeners method then the array returned could be a mixture of PropertyChangeListener and PropertyChangeListenerProxy objects.

Since:
1.4
See Also:
EventListenerProxy, PropertyChangeSupport.getPropertyChangeListeners()

Constructors

PropertyChangeListenerProxy

public PropertyChangeListenerProxy(String propertyName,
                                   PropertyChangeListener listener)

Constructor which binds the PropertyChangeListener to a specific property.

Parameters:
propertyName - the name of the property to listen on
listener - the listener object

Methods

propertyChange

public void propertyChange(PropertyChangeEvent event)

Forwards the property change event to the listener delegate.

Specified by:
propertyChange in interface PropertyChangeListener
Parameters:
event - the property change event

getPropertyName

public String getPropertyName()

Returns the name of the named property associated with the listener.

Returns:
the name of the named property associated with the listener

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Documentation extracted from Debian's OpenJDK Development Kit package.
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