Package org.apache.camel.component.kafka.consumer

Class AbstractCommitManager

java.lang.Object

org.apache.camel.component.kafka.consumer.AbstractCommitManager

All Implemented Interfaces:

CommitManager

Direct Known Subclasses:

AsyncCommitManager, CommitToOffsetManager, NoopCommitManager, SyncCommitManager

public abstract class AbstractCommitManager
extends Object
implements CommitManager

Field Summary

Fields

Modifier and Type	Field	Description
protected KafkaConfiguration	configuration
protected KafkaConsumer	kafkaConsumer
protected String	printableTopic
static long	START_OFFSET
protected String	threadId

Constructor Summary

Constructors

Constructor	Description
AbstractCommitManager(org.apache.kafka.clients.consumer.Consumer<?,?> consumer, KafkaConsumer kafkaConsumer, String threadId, String printableTopic)

Method Summary

Modifier and Type	Method	Description
void	forceCommit(org.apache.kafka.common.TopicPartition partition, long partitionLastOffset)	Forcefully commits the offset of the given partition
KafkaManualCommit	getManualCommit(org.apache.camel.Exchange exchange, org.apache.kafka.common.TopicPartition partition, org.apache.kafka.clients.consumer.ConsumerRecord<Object,Object> record)
protected KafkaManualCommit	getManualCommit(org.apache.camel.Exchange exchange, org.apache.kafka.common.TopicPartition partition, org.apache.kafka.clients.consumer.ConsumerRecord<Object,Object> record, KafkaManualCommitFactory manualCommitFactory)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.camel.component.kafka.consumer.CommitManager

commit, commit, recordOffset

Field Detail

START_OFFSET

public static final long START_OFFSET

See Also:

Constant Field Values

kafkaConsumer

protected final KafkaConsumer kafkaConsumer

threadId

protected final String threadId

printableTopic

protected final String printableTopic

configuration

protected final KafkaConfiguration configuration

Constructor Detail

AbstractCommitManager

public AbstractCommitManager(org.apache.kafka.clients.consumer.Consumer<?,?> consumer,
                             KafkaConsumer kafkaConsumer,
                             String threadId,
                             String printableTopic)

Method Detail

getManualCommit

protected KafkaManualCommit getManualCommit(org.apache.camel.Exchange exchange,
                                            org.apache.kafka.common.TopicPartition partition,
                                            org.apache.kafka.clients.consumer.ConsumerRecord<Object,Object> record,
                                            KafkaManualCommitFactory manualCommitFactory)

getManualCommit

public KafkaManualCommit getManualCommit(org.apache.camel.Exchange exchange,
                                         org.apache.kafka.common.TopicPartition partition,
                                         org.apache.kafka.clients.consumer.ConsumerRecord<Object,Object> record)

Specified by:

getManualCommit in interface CommitManager

forceCommit

public void forceCommit(org.apache.kafka.common.TopicPartition partition,
                        long partitionLastOffset)

Description copied from interface: CommitManager

Forcefully commits the offset of the given partition

Specified by:

forceCommit in interface CommitManager

Parameters:

partition - the partition to commit the offsets

partitionLastOffset - the last offset to commit