Package io.debezium.server.rabbitmq

Class RabbitMqStreamChangeConsumer

java.lang.Object

io.debezium.server.BaseChangeConsumer

io.debezium.server.rabbitmq.RabbitMqStreamChangeConsumer

All Implemented Interfaces:

io.debezium.engine.DebeziumEngine.ChangeConsumer<io.debezium.engine.ChangeEvent<Object,Object>>

@Named("rabbitmq")
@Dependent
public class RabbitMqStreamChangeConsumer
extends BaseChangeConsumer
implements io.debezium.engine.DebeziumEngine.ChangeConsumer<io.debezium.engine.ChangeEvent<Object,Object>>

Implementation of the consumer that delivers the messages into RabbitMQ Stream destination.

Author:

Olivier Boudet

Field Summary

Fields

Modifier and Type	Field	Description
(package private) int	ackTimeout
(package private) com.rabbitmq.client.Channel	channel
(package private) com.rabbitmq.client.Connection	connection
private static final org.slf4j.Logger	LOGGER
private static final String	PROP_CONNECTION_PREFIX
private static final String	PROP_PREFIX
(package private) Optional<String>	routingKey

Fields inherited from class io.debezium.server.BaseChangeConsumer

streamNameMapper

Constructor Summary

Constructors

Constructor	Description
RabbitMqStreamChangeConsumer()

Method Summary

Modifier and Type	Method	Description
(package private) void	close()
(package private) void	connect()
private Map<String,Object>	convertRabbitMqHeaders(io.debezium.engine.ChangeEvent<Object,Object> record)
void	handleBatch(List<io.debezium.engine.ChangeEvent<Object,Object>> records, io.debezium.engine.DebeziumEngine.RecordCommitter<io.debezium.engine.ChangeEvent<Object,Object>> committer)
boolean	supportsTombstoneEvents()

Methods inherited from class io.debezium.server.BaseChangeConsumer

convertHeaders, getBytes, getConfigSubset, getString, unsupportedTypeMessage

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

PROP_PREFIX

private static final String PROP_PREFIX

See Also:

• Constant Field Values

PROP_CONNECTION_PREFIX

private static final String PROP_CONNECTION_PREFIX

See Also:

• Constant Field Values

routingKey

Optional<String> routingKey

ackTimeout

int ackTimeout

connection

com.rabbitmq.client.Connection connection

channel

com.rabbitmq.client.Channel channel

Constructor Details

RabbitMqStreamChangeConsumer

public RabbitMqStreamChangeConsumer()

Method Details

connect

@PostConstruct
void connect()

close

@PreDestroy
void close()

handleBatch

public void handleBatch(List<io.debezium.engine.ChangeEvent<Object,Object>> records,
 io.debezium.engine.DebeziumEngine.RecordCommitter<io.debezium.engine.ChangeEvent<Object,Object>> committer)
                 throws InterruptedException

Specified by:

handleBatch in interface io.debezium.engine.DebeziumEngine.ChangeConsumer<io.debezium.engine.ChangeEvent<Object,Object>>

Throws:

InterruptedException

supportsTombstoneEvents

public boolean supportsTombstoneEvents()

Specified by:

supportsTombstoneEvents in interface io.debezium.engine.DebeziumEngine.ChangeConsumer<io.debezium.engine.ChangeEvent<Object,Object>>

convertRabbitMqHeaders

private Map<String,Object> convertRabbitMqHeaders(io.debezium.engine.ChangeEvent<Object,Object> record)