Package org.trellisldp.kafka

Class KafkaPublisher

java.lang.Object

org.trellisldp.kafka.KafkaPublisher

All Implemented Interfaces:

org.trellisldp.api.EventService

public class KafkaPublisher
extends java.lang.Object
implements org.trellisldp.api.EventService

A Kafka message producer capable of publishing messages to a Kafka cluster.

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	KAFKA_TOPIC

Constructor Summary

Constructors

Constructor	Description
KafkaPublisher(org.apache.kafka.clients.producer.Producer<java.lang.String,java.lang.String> producer)	Create a new Kafka Publisher.
KafkaPublisher(org.apache.kafka.clients.producer.Producer<java.lang.String,java.lang.String> producer, java.lang.String topic)	Create a new Kafka Publisher.

Method Summary

Modifier and Type	Method	Description
void	emit(org.trellisldp.api.Event event)

Methods inherited from class java.lang.Object

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

Field Detail

KAFKA_TOPIC

public static final java.lang.String KAFKA_TOPIC

See Also:

Constant Field Values

Constructor Detail

KafkaPublisher

@Inject
public KafkaPublisher(org.apache.kafka.clients.producer.Producer<java.lang.String,java.lang.String> producer)

Create a new Kafka Publisher.

Parameters:

producer - the producer

KafkaPublisher

public KafkaPublisher(org.apache.kafka.clients.producer.Producer<java.lang.String,java.lang.String> producer,
                      java.lang.String topic)

Create a new Kafka Publisher.

Parameters:

producer - the producer

topic - the name of the kafka topic

Method Detail

emit

public void emit(org.trellisldp.api.Event event)

Specified by:

emit in interface org.trellisldp.api.EventService