net.sf.mud4j.util
Interface Observable

public interface Observable

Observable interface for objects that wish to become observable will implement this interface.

Author:

Matthew Purland

Method Summary

void	notifyAllObservers() Notify all observers of an event.
void	notifyObserver(Observer observer) Notify a specific given observer of an event.
void	registerObserver(Observer observer) Register an observer for notifications.
void	removeObserver(Observer observer) Remove an observer from notifications.

Method Detail

registerObserver

void registerObserver(Observer observer)

Register an observer for notifications.

Parameters:

observer -

removeObserver

void removeObserver(Observer observer)

Remove an observer from notifications.

Parameters:

observer -

notifyAllObservers

void notifyAllObservers()

Notify all observers of an event.

notifyObserver

void notifyObserver(Observer observer)

Notify a specific given observer of an event.