Class Eventbus

java.lang.Object

services.moleculer.service.MoleculerComponent

services.moleculer.eventbus.Eventbus

All Implemented Interfaces:

MoleculerLifecycle

Direct Known Subclasses:

DefaultEventbus

public abstract class Eventbus
extends MoleculerComponent

Base superclass of all Event Bus implementations.

Field Summary

Fields inherited from class MoleculerComponent

broker, logger, name

Constructor Summary

Constructors

Constructor	Description
Eventbus()

Method Summary

Modifier and Type	Method	Description
abstract void	addListeners(String nodeID, io.datatree.Tree config)
abstract void	addListeners(String name, Service service)
abstract void	broadcast(Context ctx, Groups groups, boolean local)
abstract void	emit(Context ctx, Groups groups, boolean local)
abstract io.datatree.Tree	generateListenerDescriptor(String service)
abstract void	receiveEvent(io.datatree.Tree message)
abstract void	removeListeners(String nodeID)

Methods inherited from class MoleculerComponent

getBroker, getLogger, getName, started, stopped

Methods inherited from class Object

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

Constructor Details

Eventbus

public Eventbus()

Method Details

receiveEvent

public abstract void receiveEvent(io.datatree.Tree message)

addListeners

public abstract void addListeners(String name,
 Service service)

addListeners

public abstract void addListeners(String nodeID,
 io.datatree.Tree config)

removeListeners

public abstract void removeListeners(String nodeID)

emit

public abstract void emit(Context ctx,
 Groups groups,
 boolean local)

broadcast

public abstract void broadcast(Context ctx,
 Groups groups,
 boolean local)

generateListenerDescriptor

public abstract io.datatree.Tree generateListenerDescriptor(String service)