- 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 PropertyChangeListener
s 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()
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Constructor Summary
Constructors Constructor Description PropertyChangeListenerProxy(String propertyName, PropertyChangeListener listener)
Constructor which binds thePropertyChangeListener
to a specific property. -
Method Summary
Modifier and Type Method Description String
getPropertyName()
Returns the name of the named property associated with the listener.void
propertyChange(PropertyChangeEvent event)
Forwards the property change event to the listener delegate.Methods declared in class java.util.EventListenerProxy
getListener
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Constructor Details
-
PropertyChangeListenerProxy
Constructor which binds thePropertyChangeListener
to a specific property.- Parameters:
propertyName
- the name of the property to listen onlistener
- the listener object
-
-
Method Details
-
propertyChange
Forwards the property change event to the listener delegate.- Specified by:
propertyChange
in interfacePropertyChangeListener
- Parameters:
event
- the property change event
-
getPropertyName
Returns the name of the named property associated with the listener.- Returns:
- the name of the named property associated with the listener
-