org.eclipse.paho.mqtt.ui.core.event.internal

Class EventService

java.lang.Object

org.eclipse.paho.mqtt.ui.core.event.internal.EventService

All Implemented Interfaces:

IEventService

public final class EventService
extends Object
implements IEventService

IEventService implementation based on OSGi EventAdmin

Author:

Bin Zhang

Constructor Summary

Constructors

Constructor and Description
EventService(org.osgi.framework.BundleContext context)

Method Summary

Modifier and Type	Method and Description
<T> IRegistration	registerHandler(Selector selector, IEventHandler<T> handler) Register a event handler that only receive event when matches the selector
<T> void	sendEvent(Event<T> event) Send a event asynchronously

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EventService

public EventService(org.osgi.framework.BundleContext context)

Parameters:

context -

Method Detail

registerHandler

public <T> IRegistration registerHandler(Selector selector,
                                         IEventHandler<T> handler)

Description copied from interface: IEventService

Register a event handler that only receive event when matches the selector

Specified by:

registerHandler in interface IEventService

Parameters:

selector - the event selector

handler - the event handler

Returns:

registration unregister it if the handler no longer needed

sendEvent

public <T> void sendEvent(Event<T> event)

Description copied from interface: IEventService

Send a event asynchronously

Specified by:

sendEvent in interface IEventService