io.vertx.core.eventbus.impl.clustered

Class ClusteredEventBus

java.lang.Object

io.vertx.core.eventbus.impl.EventBusImpl

io.vertx.core.eventbus.impl.clustered.ClusteredEventBus

All Implemented Interfaces:

EventBus, EventBusInternal, Measured, MetricsProvider

public class ClusteredEventBus
extends EventBusImpl

An event bus implementation that clusters with other Vert.x nodes

Author:

Tim Fox

Field Summary

Fields inherited from class io.vertx.core.eventbus.impl.EventBusImpl

codecManager, handlerMap, metrics, started, vertx

Constructor Summary

Constructors

Constructor and Description
ClusteredEventBus(VertxInternal vertx, VertxOptions options, ClusterManager clusterManager, NodeSelector nodeSelector)

Method Summary

Modifier and Type	Method and Description
void	close(Promise<Void> promise) Close the event bus and release any resources held.
protected <T> HandlerHolder<T>	createHandlerHolder(HandlerRegistration<T> registration, boolean replyHandler, boolean localOnly, ContextInternal context)
MessageImpl	createMessage(boolean send, String address, MultiMap headers, Object body, String codecName)
protected String	generateReplyAddress()
protected boolean	isMessageLocal(MessageImpl msg)
protected <T> void	onLocalRegistration(HandlerHolder<T> handlerHolder, Promise<Void> promise)
protected <T> void	onLocalUnregistration(HandlerHolder<T> handlerHolder, Promise<Void> completionHandler)
protected <T> void	sendOrPub(OutboundDeliveryContext<T> sendContext)
void	start(Promise<Void> promise) Start the event bus.

Methods inherited from class io.vertx.core.eventbus.impl.EventBusImpl

addInboundInterceptor, addOutboundInterceptor, addRegistration, callCompletionHandlerAsync, checkStarted, consumer, consumer, deliverMessageLocally, getMetrics, isMetricsEnabled, localConsumer, localConsumer, newSendContext, publish, publish, publisher, publisher, registerCodec, registerDefaultCodec, removeInboundInterceptor, removeOutboundInterceptor, removeRegistration, request, send, send, sender, sender, sendOrPubInternal, sendOrPubInternal, sendReply, unregisterCodec, unregisterDefaultCodec

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.vertx.core.eventbus.EventBus

request, request, request

Constructor Detail

ClusteredEventBus

public ClusteredEventBus(VertxInternal vertx,
                         VertxOptions options,
                         ClusterManager clusterManager,
                         NodeSelector nodeSelector)

Method Detail

start

public void start(Promise<Void> promise)

Description copied from interface: EventBusInternal

Start the event bus.

Specified by:

start in interface EventBusInternal

Overrides:

start in class EventBusImpl

close

public void close(Promise<Void> promise)

Description copied from interface: EventBusInternal

Close the event bus and release any resources held.

Specified by:

close in interface EventBusInternal

Overrides:

close in class EventBusImpl

createMessage

public MessageImpl createMessage(boolean send,
                                 String address,
                                 MultiMap headers,
                                 Object body,
                                 String codecName)

Overrides:

createMessage in class EventBusImpl

onLocalRegistration

protected <T> void onLocalRegistration(HandlerHolder<T> handlerHolder,
                                       Promise<Void> promise)

Overrides:

onLocalRegistration in class EventBusImpl

createHandlerHolder

protected <T> HandlerHolder<T> createHandlerHolder(HandlerRegistration<T> registration,
                                                   boolean replyHandler,
                                                   boolean localOnly,
                                                   ContextInternal context)

Overrides:

createHandlerHolder in class EventBusImpl

onLocalUnregistration

protected <T> void onLocalUnregistration(HandlerHolder<T> handlerHolder,
                                         Promise<Void> completionHandler)

Overrides:

onLocalUnregistration in class EventBusImpl

sendOrPub

protected <T> void sendOrPub(OutboundDeliveryContext<T> sendContext)

Overrides:

sendOrPub in class EventBusImpl

generateReplyAddress

protected String generateReplyAddress()

Overrides:

generateReplyAddress in class EventBusImpl

isMessageLocal

protected boolean isMessageLocal(MessageImpl msg)

Overrides:

isMessageLocal in class EventBusImpl