Added in API level 3

PropertyChangeListenerProxy

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 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.

Summary

Public constructors

PropertyChangeListenerProxy(String propertyName, PropertyChangeListener listener)

Constructor which binds the PropertyChangeListener to a specific property.

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

T getListener()

Returns the listener associated with the proxy.

Object clone()

Creates and returns a copy of this object.

boolean equals(Object obj)

Indicates whether some other object is "equal to" this one.

void finalize()

Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.

final Class<?> getClass()

Returns the runtime class of this Object.

int hashCode()

Returns a hash code value for the object.

final void notify()

Wakes up a single thread that is waiting on this object's monitor.

final void notifyAll()

Wakes up all threads that are waiting on this object's monitor.

String toString()

Returns a string representation of the object.

final void wait(long timeoutMillis, int nanos)

Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

final void wait(long timeoutMillis)

Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

final void wait()

Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

abstract void propertyChange(PropertyChangeEvent evt)

This method gets called when a bound property is changed.

Public constructors

PropertyChangeListenerProxy

Added in API level 3
public 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

Public methods

getPropertyName

Added in API level 3
public 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

propertyChange

Added in API level 3
public void propertyChange (PropertyChangeEvent event)

Forwards the property change event to the listener delegate.

Parameters
event PropertyChangeEvent: the property change event