Package io.smallrye.reactive.messaging.kafka

Class IncomingKafkaRecord<K,T>

java.lang.Object

io.smallrye.reactive.messaging.kafka.IncomingKafkaRecord<K,T>

All Implemented Interfaces:

KafkaRecord<K,T>, ContextAwareMessage<T>, MetadataInjectableMessage<T>, org.eclipse.microprofile.reactive.messaging.Message<T>

public class IncomingKafkaRecord<K,T>
extends Object
implements KafkaRecord<K,T>, MetadataInjectableMessage<T>

Field Summary

Fields inherited from interface org.eclipse.microprofile.reactive.messaging.Message

EMPTY_ACK, EMPTY_NACK, LOGGER

Constructor Summary

Constructors

Constructor	Description
IncomingKafkaRecord(org.apache.kafka.clients.consumer.ConsumerRecord<K,T> record, String channel, int index, KafkaCommitHandler commitHandler, KafkaFailureHandler onNack, boolean cloudEventEnabled, boolean tracingEnabled)

Method Summary

Modifier and Type	Method	Description
CompletionStage<Void>	ack(org.eclipse.microprofile.reactive.messaging.Metadata metadata)
Function<org.eclipse.microprofile.reactive.messaging.Metadata,CompletionStage<Void>>	getAckWithMetadata()
int	getConsumerGroupGenerationId()
org.apache.kafka.common.header.Headers	getHeaders()
K	getKey()
org.eclipse.microprofile.reactive.messaging.Metadata	getMetadata()
BiFunction<Throwable,org.eclipse.microprofile.reactive.messaging.Metadata,CompletionStage<Void>>	getNackWithMetadata()
long	getOffset()
int	getPartition()
T	getPayload()
Instant	getTimestamp()
String	getTopic()
void	injectMetadata(Object metadata)
CompletionStage<Void>	nack(Throwable reason, org.eclipse.microprofile.reactive.messaging.Metadata metadata)

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.providers.locals.ContextAwareMessage

getContextMetadata, runOnMessageContext

Methods inherited from interface org.eclipse.microprofile.reactive.messaging.Message

ack, addMetadata, getAck, getMetadata, getNack, nack, thenApply, unwrap, withAck, withAckWithMetadata, withMetadata, withMetadata, withNack, withNackWithMetadata, withPayload

Constructor Details

IncomingKafkaRecord

public IncomingKafkaRecord(org.apache.kafka.clients.consumer.ConsumerRecord<K,T> record,
 String channel,
 int index,
 KafkaCommitHandler commitHandler,
 KafkaFailureHandler onNack,
 boolean cloudEventEnabled,
 boolean tracingEnabled)

Method Details

getPayload

public T getPayload()

Specified by:

getPayload in interface org.eclipse.microprofile.reactive.messaging.Message<K>

getKey

public K getKey()

Specified by:

getKey in interface KafkaRecord<K,T>

getTopic

public String getTopic()

Specified by:

getTopic in interface KafkaRecord<K,T>

getPartition

public int getPartition()

Specified by:

getPartition in interface KafkaRecord<K,T>

getTimestamp

public Instant getTimestamp()

Specified by:

getTimestamp in interface KafkaRecord<K,T>

getHeaders

public org.apache.kafka.common.header.Headers getHeaders()

Specified by:

getHeaders in interface KafkaRecord<K,T>

getOffset

public long getOffset()

getConsumerGroupGenerationId

public int getConsumerGroupGenerationId()

getMetadata

public org.eclipse.microprofile.reactive.messaging.Metadata getMetadata()

Specified by:

getMetadata in interface org.eclipse.microprofile.reactive.messaging.Message<K>

getAckWithMetadata

public Function<org.eclipse.microprofile.reactive.messaging.Metadata,CompletionStage<Void>> getAckWithMetadata()

Specified by:

getAckWithMetadata in interface org.eclipse.microprofile.reactive.messaging.Message<K>

getNackWithMetadata

public BiFunction<Throwable,org.eclipse.microprofile.reactive.messaging.Metadata,CompletionStage<Void>> getNackWithMetadata()

Specified by:

getNackWithMetadata in interface org.eclipse.microprofile.reactive.messaging.Message<K>

ack

public CompletionStage<Void> ack(org.eclipse.microprofile.reactive.messaging.Metadata metadata)

Specified by:

ack in interface org.eclipse.microprofile.reactive.messaging.Message<K>

nack

public CompletionStage<Void> nack(Throwable reason,
 org.eclipse.microprofile.reactive.messaging.Metadata metadata)

Specified by:

nack in interface org.eclipse.microprofile.reactive.messaging.Message<K>

injectMetadata

public void injectMetadata(Object metadata)

Specified by:

injectMetadata in interface MetadataInjectableMessage<K>