public
class
PropertyChangeListenerProxy
extends EventListenerProxy<PropertyChangeListener>
implements
PropertyChangeListener
java.lang.Object | ||
↳ | java.util.EventListenerProxy<java.beans.PropertyChangeListener> | |
↳ | java.beans.PropertyChangeListenerProxy |
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.
Public constructors | |
---|---|
PropertyChangeListenerProxy(String propertyName, PropertyChangeListener listener)
Constructor which binds the |
Public methods | |
---|---|
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. |
Inherited methods | |
---|---|
From
class
java.util.EventListenerProxy
| |
From
class
java.lang.Object
| |
From
interface
java.beans.PropertyChangeListener
|
PropertyChangeListenerProxy (String propertyName, PropertyChangeListener listener)
Constructor which binds the PropertyChangeListener
to a specific property.
Parameters | |
---|---|
propertyName |
String :
the name of the property to listen on |
listener |
PropertyChangeListener :
the listener object
|
String getPropertyName ()
Returns the name of the named property associated with the listener.
Returns | |
---|---|
String |
the name of the named property associated with the listener |
void propertyChange (PropertyChangeEvent event)
Forwards the property change event to the listener delegate.
Parameters | |
---|---|
event |
PropertyChangeEvent :
the property change event
|