io.siddhi.extension.io.kafka.multidc.source

Class KafkaMultiDCSource

java.lang.Object

io.siddhi.core.stream.input.source.Source<io.siddhi.extension.io.kafka.multidc.source.KafkaMultiDCSource.KafkaMultiDCSourceState>

io.siddhi.extension.io.kafka.multidc.source.KafkaMultiDCSource

public class KafkaMultiDCSource
extends io.siddhi.core.stream.input.source.Source<io.siddhi.extension.io.kafka.multidc.source.KafkaMultiDCSource.KafkaMultiDCSourceState>

This class implements a Kafka multi data center source to receives events from a kafka cluster.

Nested Class Summary

Nested classes/interfaces inherited from class io.siddhi.core.stream.input.source.Source

io.siddhi.core.stream.input.source.Source.ConnectionCallback

Constructor Summary

Constructors

Constructor and Description
KafkaMultiDCSource()

Method Summary

Modifier and Type	Method and Description
void	connect(io.siddhi.core.stream.input.source.Source.ConnectionCallback connectionCallback, io.siddhi.extension.io.kafka.multidc.source.KafkaMultiDCSource.KafkaMultiDCSourceState kafkaMultiDCSourceState)
void	destroy()
void	disconnect()
protected io.siddhi.core.stream.ServiceDeploymentInfo	exposeServiceDeploymentInfo()
Class[]	getOutputEventClasses()
io.siddhi.core.util.snapshot.state.StateFactory<io.siddhi.extension.io.kafka.multidc.source.KafkaMultiDCSource.KafkaMultiDCSourceState>	init(io.siddhi.core.stream.input.source.SourceEventListener sourceEventListener, io.siddhi.core.util.transport.OptionHolder optionHolder, String[] transportPropertyNames, io.siddhi.core.util.config.ConfigReader configReader, io.siddhi.core.config.SiddhiAppContext siddhiAppContext)
void	pause()
void	resume()

Methods inherited from class io.siddhi.core.stream.input.source.Source

connectWithRetry, getMapper, getServiceDeploymentInfo, getStreamDefinition, getType, init, shutdown

Methods inherited from class java.lang.Object

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

Constructor Detail

KafkaMultiDCSource

public KafkaMultiDCSource()

Method Detail

init

public io.siddhi.core.util.snapshot.state.StateFactory<io.siddhi.extension.io.kafka.multidc.source.KafkaMultiDCSource.KafkaMultiDCSourceState> init(io.siddhi.core.stream.input.source.SourceEventListener sourceEventListener,
                                                                                                                                                    io.siddhi.core.util.transport.OptionHolder optionHolder,
                                                                                                                                                    String[] transportPropertyNames,
                                                                                                                                                    io.siddhi.core.util.config.ConfigReader configReader,
                                                                                                                                                    io.siddhi.core.config.SiddhiAppContext siddhiAppContext)

Specified by:

init in class io.siddhi.core.stream.input.source.Source<io.siddhi.extension.io.kafka.multidc.source.KafkaMultiDCSource.KafkaMultiDCSourceState>

getOutputEventClasses

public Class[] getOutputEventClasses()

Specified by:

getOutputEventClasses in class io.siddhi.core.stream.input.source.Source<io.siddhi.extension.io.kafka.multidc.source.KafkaMultiDCSource.KafkaMultiDCSourceState>

connect

public void connect(io.siddhi.core.stream.input.source.Source.ConnectionCallback connectionCallback,
                    io.siddhi.extension.io.kafka.multidc.source.KafkaMultiDCSource.KafkaMultiDCSourceState kafkaMultiDCSourceState)
             throws io.siddhi.core.exception.ConnectionUnavailableException

Specified by:

connect in class io.siddhi.core.stream.input.source.Source<io.siddhi.extension.io.kafka.multidc.source.KafkaMultiDCSource.KafkaMultiDCSourceState>

Throws:

io.siddhi.core.exception.ConnectionUnavailableException

disconnect

public void disconnect()

Specified by:

disconnect in class io.siddhi.core.stream.input.source.Source<io.siddhi.extension.io.kafka.multidc.source.KafkaMultiDCSource.KafkaMultiDCSourceState>

destroy

public void destroy()

Specified by:

destroy in class io.siddhi.core.stream.input.source.Source<io.siddhi.extension.io.kafka.multidc.source.KafkaMultiDCSource.KafkaMultiDCSourceState>

pause

public void pause()

Specified by:

pause in class io.siddhi.core.stream.input.source.Source<io.siddhi.extension.io.kafka.multidc.source.KafkaMultiDCSource.KafkaMultiDCSourceState>

resume

public void resume()

Specified by:

resume in class io.siddhi.core.stream.input.source.Source<io.siddhi.extension.io.kafka.multidc.source.KafkaMultiDCSource.KafkaMultiDCSourceState>

exposeServiceDeploymentInfo

protected io.siddhi.core.stream.ServiceDeploymentInfo exposeServiceDeploymentInfo()

Specified by:

exposeServiceDeploymentInfo in class io.siddhi.core.stream.input.source.Source<io.siddhi.extension.io.kafka.multidc.source.KafkaMultiDCSource.KafkaMultiDCSourceState>