| Known Indirect Subclasses |
Interface a data buffer can implement to expose the fact that it supports observation.
| abstract void |
addObserver(DataBufferObserver
observer)
Register the given observer for receiving change notifications.
|
| abstract void |
removeObserver(DataBufferObserver
observer)
Unregister the given observer from receiving change notifications.
|
Register the given observer for receiving change notifications.
Unregister the given observer from receiving change notifications.