Package io.debezium.connector.spanner

Class SpannerBaseSourceTask

java.lang.Object

org.apache.kafka.connect.source.SourceTask

io.debezium.connector.common.BaseSourceTask<SpannerPartition,SpannerOffsetContext>

io.debezium.connector.spanner.SpannerBaseSourceTask

All Implemented Interfaces:

org.apache.kafka.connect.connector.Task

Direct Known Subclasses:

SpannerConnectorTask

public abstract class SpannerBaseSourceTask
extends io.debezium.connector.common.BaseSourceTask<SpannerPartition,SpannerOffsetContext>

Provides basic functionality of the Spanner SourceTask implementations

Nested Class Summary

Nested classes/interfaces inherited from class io.debezium.connector.common.BaseSourceTask

io.debezium.connector.common.BaseSourceTask.State

Nested classes/interfaces inherited from class org.apache.kafka.connect.source.SourceTask

org.apache.kafka.connect.source.SourceTask.TransactionBoundary

Field Summary

Fields

Modifier and Type	Field	Description
protected SpannerChangeEventSourceCoordinator	coordinator
private final List<org.apache.kafka.connect.source.SourceRecord>	records

Fields inherited from class org.apache.kafka.connect.source.SourceTask

context, TRANSACTION_BOUNDARY_CONFIG

Constructor Summary

Constructors

Constructor	Description
SpannerBaseSourceTask()

Method Summary

Modifier and Type	Method	Description
void	commit()
void	commitRecord(org.apache.kafka.connect.source.SourceRecord sourceRecord, org.apache.kafka.clients.producer.RecordMetadata metadata)
protected Iterable<io.debezium.config.Field>	getAllConfigurationFields()
protected io.debezium.pipeline.spi.Offsets<SpannerPartition,SpannerOffsetContext>	getInitialOffsets()
protected abstract void	onRecordSent(org.apache.kafka.connect.source.SourceRecord sourceRecord)
String	version()

Methods inherited from class io.debezium.connector.common.BaseSourceTask

commitRecord, doPoll, doStop, getAvailableSignalChannels, getNotificationChannels, getPreviousOffsets, getTaskState, logStatistics, poll, registerServiceProviders, resetErrorHandlerRetriesIfNeeded, start, start, stop, validateAndLoadSchemaHistory, withMaskedSensitiveOptions

Methods inherited from class org.apache.kafka.connect.source.SourceTask

initialize

Methods inherited from class java.lang.Object

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

Field Details

coordinator

protected SpannerChangeEventSourceCoordinator coordinator

records

private final List<org.apache.kafka.connect.source.SourceRecord> records

Constructor Details

SpannerBaseSourceTask

public SpannerBaseSourceTask()

Method Details

commitRecord

public void commitRecord(org.apache.kafka.connect.source.SourceRecord sourceRecord,
 org.apache.kafka.clients.producer.RecordMetadata metadata)
                  throws InterruptedException

Overrides:

commitRecord in class org.apache.kafka.connect.source.SourceTask

Throws:

InterruptedException

onRecordSent

protected abstract void onRecordSent(org.apache.kafka.connect.source.SourceRecord sourceRecord)

commit

public void commit()
            throws InterruptedException

Overrides:

commit in class io.debezium.connector.common.BaseSourceTask<SpannerPartition,SpannerOffsetContext>

Throws:

InterruptedException

getInitialOffsets

protected io.debezium.pipeline.spi.Offsets<SpannerPartition,SpannerOffsetContext> getInitialOffsets()

getAllConfigurationFields

protected Iterable<io.debezium.config.Field> getAllConfigurationFields()

Specified by:

getAllConfigurationFields in class io.debezium.connector.common.BaseSourceTask<SpannerPartition,SpannerOffsetContext>

version

public String version()