org.apache.flink.streaming.connectors.kafka

Class FlinkKafkaProducer.KafkaTransactionState

java.lang.Object

org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer.KafkaTransactionState

Enclosing class:

FlinkKafkaProducer<IN>

@VisibleForTesting
 @Internal
public static class FlinkKafkaProducer.KafkaTransactionState
extends Object

State for handling transactions.

Constructor Summary

Constructors

Constructor and Description
KafkaTransactionState(FlinkKafkaInternalProducer<byte[],byte[]> producer)
KafkaTransactionState(String transactionalId, FlinkKafkaInternalProducer<byte[],byte[]> producer)
KafkaTransactionState(String transactionalId, long producerId, short epoch, FlinkKafkaInternalProducer<byte[],byte[]> producer)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
FlinkKafkaInternalProducer<byte[],byte[]>	getProducer()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

KafkaTransactionState

@VisibleForTesting
public KafkaTransactionState(String transactionalId,
                                                FlinkKafkaInternalProducer<byte[],byte[]> producer)

KafkaTransactionState

@VisibleForTesting
public KafkaTransactionState(FlinkKafkaInternalProducer<byte[],byte[]> producer)

KafkaTransactionState

@VisibleForTesting
public KafkaTransactionState(@Nullable
                                                String transactionalId,
                                                long producerId,
                                                short epoch,
                                                FlinkKafkaInternalProducer<byte[],byte[]> producer)

Method Detail

getProducer

public FlinkKafkaInternalProducer<byte[],byte[]> getProducer()

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object