org.openbp.common.listener
Class BeanListenerSupport

java.lang.Object
  org.openbp.common.listener.ListenerSupport
      org.openbp.common.listener.BeanListenerSupport

public class BeanListenerSupport
extends ListenerSupport

Convenience class that adds event firing methods for listeners of the java.bean package to the listener support class.

Author:

Heiko Erhardt

Nested Class Summary

Nested classes/interfaces inherited from class org.openbp.common.listener.ListenerSupport

ListenerSupport.ListenerIterator

Constructor Summary

BeanListenerSupport()
Constructor.

Method Summary

void	firePropertyChange(java.beans.PropertyChangeEvent e) Fires an 'property change' message to all registered property change listeners.
void	fireVetoableChange(java.beans.PropertyChangeEvent e) Fires an 'vetoable change' message to all registered vetoable change listeners.

Methods inherited from class org.openbp.common.listener.ListenerSupport

addListener, addWeakListener, containsListener, containsListeners, getListenerCount, getListenerIterator, removeAllListeners, removeListener, trim

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BeanListenerSupport

public BeanListenerSupport()

Constructor.

Method Detail

firePropertyChange

public void firePropertyChange(java.beans.PropertyChangeEvent e)

Fires an 'property change' message to all registered property change listeners.

Parameters:

e - Event to fire

fireVetoableChange

public void fireVetoableChange(java.beans.PropertyChangeEvent e)
                        throws java.beans.PropertyVetoException

Fires an 'vetoable change' message to all registered vetoable change listeners.

Parameters:

e - Event to fire

Throws:

java.beans.PropertyVetoException - if one of the registered listeners wants to veto the change