org.biojava.bio
Class OverlayAnnotation.PropertyForwarder
java.lang.Object
org.biojava.utils.ChangeForwarder
org.biojava.bio.OverlayAnnotation.PropertyForwarder
- All Implemented Interfaces:
- EventListener, ChangeListener
- Enclosing class:
- OverlayAnnotation
protected class OverlayAnnotation.PropertyForwarder
- extends ChangeForwarder
Forwards change events from the underlying Annotation to this one.
- Author:
- Thomas Down, Matthew Pocock
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
OverlayAnnotation.PropertyForwarder
public OverlayAnnotation.PropertyForwarder(Object source,
ChangeSupport cs)
- Forward on behalf of source using the change support provided.
- Parameters:
source
- the source Objectcs
- the ChangeSupport to use
generateEvent
public ChangeEvent generateEvent(ChangeEvent ce)
- Description copied from class:
ChangeForwarder
Return the new event to represent the originating event ce.
The returned ChangeEvent is the event that will be fired, and should be
built from information in the original event. If it is null, then no event
will be fired.
The default implementation just constructs a ChangeEvent of the same type
that chains back to ce.
- Overrides:
generateEvent
in class ChangeForwarder
- Parameters:
ce
- the originating ChangeEvent
- Returns:
- a new ChangeEvent to pass on, or null if no event should be sent