io.smallrye.reactive.messaging.rabbitmq

Class RabbitMQConnector

java.lang.Object

io.smallrye.reactive.messaging.rabbitmq.RabbitMQConnector

All Implemented Interfaces:

HealthReporter, ConnectorFactory, IncomingConnectorFactory, OutgoingConnectorFactory

@ApplicationScoped
public class RabbitMQConnector
extends Object
implements IncomingConnectorFactory, OutgoingConnectorFactory, HealthReporter

Field Summary

Fields inherited from interface org.eclipse.microprofile.reactive.messaging.spi.ConnectorFactory

CHANNEL_NAME_ATTRIBUTE, CONNECTOR_ATTRIBUTE, CONNECTOR_PREFIX, INCOMING_PREFIX, OUTGOING_PREFIX

Method Summary

Modifier and Type	Method and Description
HealthReport	getHealth(boolean strict)
HealthReport	getLiveness()
org.eclipse.microprofile.reactive.streams.operators.PublisherBuilder<? extends Message<?>>	getPublisherBuilder(org.eclipse.microprofile.config.Config config) Creates a channel for the given configuration.
HealthReport	getReadiness()
org.eclipse.microprofile.reactive.streams.operators.SubscriberBuilder<? extends Message<?>,Void>	getSubscriberBuilder(org.eclipse.microprofile.config.Config config) Creates a channel for the given configuration.
void	reportIncomingFailure(String channel, Throwable reason)
void	terminate(Object ignored) Application shutdown tidy up; cancels all subscriptions and stops clients.

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.smallrye.reactive.messaging.health.HealthReporter

getStartup

Method Detail

getPublisherBuilder

public org.eclipse.microprofile.reactive.streams.operators.PublisherBuilder<? extends Message<?>> getPublisherBuilder(org.eclipse.microprofile.config.Config config)

Creates a channel for the given configuration. The channel's configuration is associated with a specific connector, using the Connector qualifier's parameter indicating a key to which IncomingConnectorFactory to use.

Note that the connection to the transport or broker is generally postponed until the subscription occurs.

Specified by:

getPublisherBuilder in interface IncomingConnectorFactory

Parameters:

config - the configuration, must not be null, must contain the ConnectorFactory.CHANNEL_NAME_ATTRIBUTE attribute.

Returns:

the created PublisherBuilder, will not be null.

Throws:

IllegalArgumentException - if the configuration is invalid.

NoSuchElementException - if the configuration does not contain an expected attribute.

getSubscriberBuilder

public org.eclipse.microprofile.reactive.streams.operators.SubscriberBuilder<? extends Message<?>,Void> getSubscriberBuilder(org.eclipse.microprofile.config.Config config)

Creates a channel for the given configuration. The channel's configuration is associated with a specific connector, using the Connector qualifier's parameter indicating a key to which Outgoing to use.

Note that the connection to the transport or broker is generally postponed until the subscription.

Specified by:

getSubscriberBuilder in interface OutgoingConnectorFactory

Parameters:

config - the configuration, never null, must contain the ConnectorFactory.CHANNEL_NAME_ATTRIBUTE attribute.

Returns:

the created SubscriberBuilder, must not be null.

Throws:

IllegalArgumentException - if the configuration is invalid.

NoSuchElementException - if the configuration does not contain an expected attribute.

getReadiness

public HealthReport getReadiness()

Specified by:

getReadiness in interface HealthReporter

getLiveness

public HealthReport getLiveness()

Specified by:

getLiveness in interface HealthReporter

getHealth

public HealthReport getHealth(boolean strict)

terminate

public void terminate(@Observes(notifyObserver=IF_EXISTS) @Priority(value=50) @BeforeDestroyed(value=javax.enterprise.context.ApplicationScoped.class)
                      Object ignored)

Application shutdown tidy up; cancels all subscriptions and stops clients.

Parameters:

ignored - the incoming event, ignored

reportIncomingFailure

public void reportIncomingFailure(String channel,
                                  Throwable reason)