Package io.debezium.connector.spanner.kafka.internal

Class TaskSyncPublisher

java.lang.Object

io.debezium.connector.spanner.kafka.internal.TaskSyncPublisher

public class TaskSyncPublisher
extends Object

Sends Sync Events with task internal state updates to Kafka Sync topic

Field Summary

Fields

Modifier and Type	Field	Description
private final BufferedPublisher<TaskSyncEvent>	bufferedPublisher
private final Consumer<RuntimeException>	errorHandler
private Instant	lastTime
private static final org.slf4j.Logger	LOGGER
private final org.apache.kafka.clients.producer.KafkaProducer<String,byte[]>	producer
private final String	taskUid
private final String	topic

Constructor Summary

Constructors

Constructor	Description
TaskSyncPublisher(String taskUid, String topic, int syncEventPublisherWaitingTimeout, ProducerFactory<String,byte[]> producerFactory, Consumer<RuntimeException> errorHandler)

Method Summary

Modifier and Type	Method	Description
void	close()
Instant	getLastTime()
private boolean	publishImmediately(TaskSyncEvent syncEvent)
private void	publishSyncEvent(TaskSyncEvent taskSyncEvent)
void	send(TaskSyncEvent taskSyncEvent)

Methods inherited from class java.lang.Object

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

Field Details

LOGGER

private static final org.slf4j.Logger LOGGER

topic

private final String topic

producer

private final org.apache.kafka.clients.producer.KafkaProducer<String,byte[]> producer

lastTime

private volatile Instant lastTime

bufferedPublisher

private final BufferedPublisher<TaskSyncEvent> bufferedPublisher

errorHandler

private final Consumer<RuntimeException> errorHandler

taskUid

private final String taskUid

Constructor Details

TaskSyncPublisher

public TaskSyncPublisher(String taskUid,
 String topic,
 int syncEventPublisherWaitingTimeout,
 ProducerFactory<String,byte[]> producerFactory,
 Consumer<RuntimeException> errorHandler)

Method Details

send

public void send(TaskSyncEvent taskSyncEvent)

publishSyncEvent

private void publishSyncEvent(TaskSyncEvent taskSyncEvent)

close

public void close()

getLastTime

public Instant getLastTime()

publishImmediately

private boolean publishImmediately(TaskSyncEvent syncEvent)