io.smallrye.reactive.messaging.kafka

Class KafkaConnector

java.lang.Object

io.smallrye.reactive.messaging.kafka.KafkaConnector

All Implemented Interfaces:

ConnectorFactory, IncomingConnectorFactory, OutgoingConnectorFactory

@ApplicationScoped
public class KafkaConnector
extends Object
implements IncomingConnectorFactory, OutgoingConnectorFactory

Field Summary

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

CHANNEL_NAME_ATTRIBUTE, CONNECTOR_ATTRIBUTE, CONNECTOR_PREFIX, INCOMING_PREFIX, OUTGOING_PREFIX

Constructor Summary

Constructors

Constructor and Description
KafkaConnector()

Method Summary

Modifier and Type	Method and Description
org.eclipse.microprofile.reactive.streams.operators.PublisherBuilder<? extends Message<?>>	getPublisherBuilder(org.eclipse.microprofile.config.Config config) Creates a channel for the given configuration.
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	terminate(Object event)

Methods inherited from class java.lang.Object

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

Constructor Detail

KafkaConnector

public KafkaConnector()

Method Detail

terminate

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

getPublisherBuilder

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

Description copied from interface: IncomingConnectorFactory

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.

getSubscriberBuilder

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

Description copied from interface: OutgoingConnectorFactory

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.