Package io.debezium.embedded.async

Class ParallelSmtAndConvertConsumerProcessor<R>

java.lang.Object

io.debezium.embedded.async.AbstractRecordProcessor<R>

io.debezium.embedded.async.ParallelSmtAndConvertConsumerProcessor<R>

All Implemented Interfaces:

RecordProcessor<R>

public class ParallelSmtAndConvertConsumerProcessor<R>
extends AbstractRecordProcessor<R>

RecordProcessor which transforms and converts the records in parallel. Converted records are passed to the user-provided Consumer. This processor should be used when user provides only custom Consumer, records should be converted and passed to the consumer in the same order as they were obtained from the database.

Author:

vjuranek

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final io.debezium.engine.DebeziumEngine.RecordCommitter	committer
(package private) final Consumer<R>	consumer
(package private) final Function<org.apache.kafka.connect.source.SourceRecord,R>	convertor
private static final org.slf4j.Logger	LOGGER

Fields inherited from class io.debezium.embedded.async.AbstractRecordProcessor

recordService, transformations

Constructor Summary

Constructors

Constructor	Description
ParallelSmtAndConvertConsumerProcessor(io.debezium.engine.DebeziumEngine.RecordCommitter committer, Consumer<R> consumer, Function<org.apache.kafka.connect.source.SourceRecord,R> convertor)

Method Summary

Modifier and Type	Method	Description
void	processRecords(List<org.apache.kafka.connect.source.SourceRecord> records)	Processes a batch of records provided by the source connector.

Methods inherited from class io.debezium.embedded.async.AbstractRecordProcessor

initialize

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

committer

final io.debezium.engine.DebeziumEngine.RecordCommitter committer

consumer

final Consumer<R> consumer

convertor

final Function<org.apache.kafka.connect.source.SourceRecord,R> convertor

Constructor Details

ParallelSmtAndConvertConsumerProcessor

ParallelSmtAndConvertConsumerProcessor(io.debezium.engine.DebeziumEngine.RecordCommitter committer,
 Consumer<R> consumer,
 Function<org.apache.kafka.connect.source.SourceRecord,R> convertor)

Method Details

processRecords

public void processRecords(List<org.apache.kafka.connect.source.SourceRecord> records)
                    throws Exception

Description copied from interface: RecordProcessor

Processes a batch of records provided by the source connector. Implementations are assumed to use DebeziumEngine.RecordCommitter to appropriately commit individual records and the batch itself.

Specified by:

processRecords in interface RecordProcessor<R>

Specified by:

processRecords in class AbstractRecordProcessor<R>

Parameters:

records - List of SourceRecord provided by the source connector to be processed.

Throws:

Exception - Any exception is propagated to the caller.