game.pubsub
Interface Publisher<E extends PubSubEvent>

All Known Implementing Classes:

Ball, BasePublisher, Boundary, Brick, Clock, CollisionDetector, Paddle, Piece

public interface Publisher<E extends PubSubEvent>

Method Summary

void	addSubscriber(Subscriber<E> subscriber) The specified Subscriber will be notified of future events.
void	notifySubscribers(E e) Broadcast the specified PubSubEvent to all subscribers.
void	removeSubscriber(Subscriber<E> subscriber) The specified Subscriber will no longer be notified of future events.

Method Detail

addSubscriber

void addSubscriber(Subscriber<E> subscriber)

The specified Subscriber will be notified of future events.

Parameters:

subscriber -

removeSubscriber

void removeSubscriber(Subscriber<E> subscriber)

The specified Subscriber will no longer be notified of future events. No error is thrown if the subscriber is not currently subscribing.

Parameters:

subscriber -

notifySubscribers

void notifySubscribers(E e)

Broadcast the specified PubSubEvent to all subscribers.

Parameters:

e -