net.reini.rabbitmq.cdi

Class EventPublisher

java.lang.Object

net.reini.rabbitmq.cdi.EventPublisher

@Singleton
public class EventPublisher
extends java.lang.Object

Publishes events to exchanges of a broker.

Constructor Summary

Constructors

Constructor and Description
EventPublisher(ConnectionProducer connectionProducer)

Method Summary

Modifier and Type	Method and Description
<T> void	addEvent(net.reini.rabbitmq.cdi.EventKey<T> eventKey, net.reini.rabbitmq.cdi.PublisherConfiguration<T> configuration) Adds events of the given type to the CDI events to which the event publisher listens in order to publish them.
void	cleanUp()
void	onEventAfterCompletion(java.lang.Object event) Observes a CDI event after completion and publishes it to the respective RabbitMQ exchange.
void	onEventAfterFailure(java.lang.Object event) Observes a CDI event after failure and publishes it to the respective RabbitMQ exchange.
void	onEventAfterSuccess(java.lang.Object event) Observes a CDI event after success and publishes it to the respective RabbitMQ exchange.
void	onEventBeforeCompletion(java.lang.Object event) Observes a CDI event before completion and publishes it to the respective RabbitMQ exchange.
void	onEventInProgress(java.lang.Object event) Observes a CDI event in progress and publishes it to the respective RabbitMQ exchange.

Methods inherited from class java.lang.Object

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

Constructor Detail

EventPublisher

@Inject
public EventPublisher(ConnectionProducer connectionProducer)

Method Detail

addEvent

public <T> void addEvent(net.reini.rabbitmq.cdi.EventKey<T> eventKey,
                         net.reini.rabbitmq.cdi.PublisherConfiguration<T> configuration)

Adds events of the given type to the CDI events to which the event publisher listens in order to publish them. The publisher configuration is used to decide where to and how to publish messages.

Type Parameters:

T - The event type

Parameters:

eventKey - The event key

configuration - The configuration used when publishing and event

onEventInProgress

public void onEventInProgress(@Observes(during=IN_PROGRESS)
                              java.lang.Object event)

Observes a CDI event in progress and publishes it to the respective RabbitMQ exchange.

Parameters:

event - The event to publish

onEventBeforeCompletion

public void onEventBeforeCompletion(@Observes(during=BEFORE_COMPLETION)
                                    java.lang.Object event)

Observes a CDI event before completion and publishes it to the respective RabbitMQ exchange.

Parameters:

event - The event to publish

onEventAfterCompletion

public void onEventAfterCompletion(@Observes(during=AFTER_COMPLETION)
                                   java.lang.Object event)

Observes a CDI event after completion and publishes it to the respective RabbitMQ exchange.

Parameters:

event - The event to publish

onEventAfterFailure

public void onEventAfterFailure(@Observes(during=AFTER_FAILURE)
                                java.lang.Object event)

Observes a CDI event after failure and publishes it to the respective RabbitMQ exchange.

Parameters:

event - The event to publish

onEventAfterSuccess

public void onEventAfterSuccess(@Observes(during=AFTER_SUCCESS)
                                java.lang.Object event)

Observes a CDI event after success and publishes it to the respective RabbitMQ exchange.

Parameters:

event - The event to publish

Throws:

javax.enterprise.event.ObserverException - if the event could not be delivered to RabbitMQ

cleanUp

@PreDestroy
public void cleanUp()