com.ibm.able
Class AblePropertyConnectionManager

java.lang.Object
  com.ibm.able.AblePropertyConnectionManager

All Implemented Interfaces:

java.util.EventListener, java.beans.PropertyChangeListener, java.io.Serializable

public class AblePropertyConnectionManager

extends java.lang.Object

implements java.beans.PropertyChangeListener, java.io.Serializable

This class provides a single point listener for all PropertyChange events that an AbleObject fires. It then sends the notification events to any other beans which have registered to listen on that property.

See Also:

Serialized Form

Method Summary

void	addConnection(AblePropertyConnection thePropertyConnection) Add a property connection to the list.
java.util.Hashtable	getConnectionsByPropertyName()
void	propertyChange(java.beans.PropertyChangeEvent theEvent) This is the method that gets called when a bound property changes on the source object.
void	removeConnection(AblePropertyConnection thePropertyConnection) Remove the property connection from the list
void	vetoAblePropertyChange(java.beans.PropertyChangeEvent theEvent)

Methods inherited from class java.lang.Object

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

Method Detail

addConnection

public void addConnection(AblePropertyConnection thePropertyConnection)

Add a property connection to the list.

Parameters:

thePropertyConnection - the AblePropertyConnection to be added.

removeConnection

public void removeConnection(AblePropertyConnection thePropertyConnection)

Remove the property connection from the list

Parameters:

thePropertyConnection - the AblePropertyConnection to be removed.

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent theEvent)

This is the method that gets called when a bound property changes on the source object. We map the property name to a list of targets and then call each of the target "setter" methods.

Specified by:

propertyChange in interface java.beans.PropertyChangeListener

Parameters:

theEvent - The property change event to process.

vetoAblePropertyChange

public void vetoAblePropertyChange(java.beans.PropertyChangeEvent theEvent)
                            throws java.beans.PropertyVetoException

Throws:

java.beans.PropertyVetoException

getConnectionsByPropertyName

public java.util.Hashtable getConnectionsByPropertyName()