Package io.mangoo.services

Class EventBusService

java.lang.Object

io.mangoo.services.EventBusService

public class EventBusService
extends Object

Author:

svenkubiak

Constructor Summary

Constructors

Constructor	Description
EventBusService()

Method Summary

Modifier and Type	Method	Description
long	getNumEvents()
long	getNumListeners()
void	publish(Object event)	Publishes an event to the event bus
void	register(Object eventListener)	Registers an event listener to the event bus
void	unregister(Object eventListener)	Unregisters an event listener to the event bus

Methods inherited from class java.lang.Object

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

Constructor Details

EventBusService

public EventBusService()

Method Details

register

public void register(Object eventListener)

Registers an event listener to the event bus

Parameters:

eventListener - The listener to register

unregister

public void unregister(Object eventListener)
                throws MangooEventBusException

Unregisters an event listener to the event bus

Parameters:

eventListener - The listener to unregister

Throws:

MangooEventBusException - when unregistering an event fails

publish

public void publish(Object event)

Publishes an event to the event bus

Parameters:

event - The event to publish

getNumListeners

public long getNumListeners()

Returns:

The number of registered listeners

getNumEvents

public long getNumEvents()

Returns:

The number of published events to the event bus