org.fabric3.spi.runtime.event

Interface EventService

public interface EventService

The runtime event service. Fabric3EventListeners subscribe with this service to receive notification of various runtime events.

Method Summary

Modifier and Type	Method and Description
void	publish(Fabric3Event event) Publishes a runtime event.
<T extends Fabric3Event> void	subscribe(java.lang.Class<T> type, Fabric3EventListener<T> listener) Subscribe the listener to receive notification when events of the specified type are published.
<T extends Fabric3Event> void	unsubscribe(java.lang.Class<T> type, Fabric3EventListener<T> listener) Unsubscribe the listener from receiving notifications when events of the specified type are published.

Method Detail

publish

void publish(Fabric3Event event)

Publishes a runtime event. EventListeners subscribed to the event will be notified.

Parameters:

event - the event

subscribe

<T extends Fabric3Event> void subscribe(java.lang.Class<T> type,
                                        Fabric3EventListener<T> listener)

Subscribe the listener to receive notification when events of the specified type are published.

Parameters:

type - the event type to receive notifications for

listener - the listener to subscribe

unsubscribe

<T extends Fabric3Event> void unsubscribe(java.lang.Class<T> type,
                                          Fabric3EventListener<T> listener)

Unsubscribe the listener from receiving notifications when events of the specified type are published.

Parameters:

type - the event type to unsubscribe from

listener - the listener to unsubscribe