Package io.debezium.engine.source

Class EngineSourceTaskContext

java.lang.Object

io.debezium.engine.source.EngineSourceTaskContext

All Implemented Interfaces:

DebeziumSourceTaskContext, org.apache.kafka.connect.source.SourceTaskContext

public class EngineSourceTaskContext
extends Object
implements DebeziumSourceTaskContext, org.apache.kafka.connect.source.SourceTaskContext

Implementation of DebeziumSourceTaskContext which holds references to objects which spans whole task life-cycle. At the same time implements also Kafka Connect SourceTaskContext as current implementation of DebeziumSourceTask only wraps Kafka Connect SourceTask.

Author:

vjuranek

Field Summary

Fields

Modifier and Type	Field	Description
private final Clock	clock
private final Map<String,String>	config
private final io.debezium.engine.spi.OffsetCommitPolicy	offsetCommitPolicy
private final org.apache.kafka.connect.storage.OffsetStorageReader	offsetReader
private final org.apache.kafka.connect.storage.OffsetStorageWriter	offsetWriter
private final Transformations	transformations

Constructor Summary

Constructors

Constructor	Description
EngineSourceTaskContext(Map<String,String> config, org.apache.kafka.connect.storage.OffsetStorageReader offsetReader, org.apache.kafka.connect.storage.OffsetStorageWriter offsetWriter, io.debezium.engine.spi.OffsetCommitPolicy offsetCommitPolicy, Clock clock, Transformations transformations)

Method Summary

Modifier and Type	Method	Description
Clock	clock()	Gets the Clock which should be used with OffsetCommitPolicy for this task.
Map<String,String>	config()	Gets the configuration with which the task has been started.
Map<String,String>	configs()
io.debezium.engine.spi.OffsetCommitPolicy	offsetCommitPolicy()	Gets the OffsetCommitPolicy for this task.
org.apache.kafka.connect.storage.OffsetStorageReader	offsetStorageReader()	Gets the OffsetStorageReader for this SourceTask.
org.apache.kafka.connect.storage.OffsetStorageWriter	offsetStorageWriter()	Gets the OffsetStorageWriter for this SourceTask.
Transformations	transformations()	Gets the transformations which the task should apply to source events before passing them to the consumer.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.kafka.connect.source.SourceTaskContext

transactionContext

Field Details

config

private final Map<String,String> config

offsetReader

private final org.apache.kafka.connect.storage.OffsetStorageReader offsetReader

offsetWriter

private final org.apache.kafka.connect.storage.OffsetStorageWriter offsetWriter

offsetCommitPolicy

private final io.debezium.engine.spi.OffsetCommitPolicy offsetCommitPolicy

clock

private final Clock clock

transformations

private final Transformations transformations

Constructor Details

EngineSourceTaskContext

public EngineSourceTaskContext(Map<String,String> config,
 org.apache.kafka.connect.storage.OffsetStorageReader offsetReader,
 org.apache.kafka.connect.storage.OffsetStorageWriter offsetWriter,
 io.debezium.engine.spi.OffsetCommitPolicy offsetCommitPolicy,
 Clock clock,
 Transformations transformations)

Method Details

config

public Map<String,String> config()

Description copied from interface: DebeziumSourceTaskContext

Gets the configuration with which the task has been started.

Specified by:

config in interface DebeziumSourceTaskContext

offsetStorageReader

public org.apache.kafka.connect.storage.OffsetStorageReader offsetStorageReader()

Description copied from interface: DebeziumSourceTaskContext

Gets the OffsetStorageReader for this SourceTask.

Specified by:

offsetStorageReader in interface DebeziumSourceTaskContext

Specified by:

offsetStorageReader in interface org.apache.kafka.connect.source.SourceTaskContext

offsetStorageWriter

public org.apache.kafka.connect.storage.OffsetStorageWriter offsetStorageWriter()

Description copied from interface: DebeziumSourceTaskContext

Gets the OffsetStorageWriter for this SourceTask.

Specified by:

offsetStorageWriter in interface DebeziumSourceTaskContext

offsetCommitPolicy

public io.debezium.engine.spi.OffsetCommitPolicy offsetCommitPolicy()

Description copied from interface: DebeziumSourceTaskContext

Gets the OffsetCommitPolicy for this task.

Specified by:

offsetCommitPolicy in interface DebeziumSourceTaskContext

clock

public Clock clock()

Description copied from interface: DebeziumSourceTaskContext

Gets the Clock which should be used with OffsetCommitPolicy for this task.

Specified by:

clock in interface DebeziumSourceTaskContext

transformations

public Transformations transformations()

Description copied from interface: DebeziumSourceTaskContext

Gets the transformations which the task should apply to source events before passing them to the consumer.

Specified by:

transformations in interface DebeziumSourceTaskContext

configs

public Map<String,String> configs()

Specified by:

configs in interface org.apache.kafka.connect.source.SourceTaskContext