org.wso2.siddhi.core.partition

Class PartitionStreamReceiver

java.lang.Object

org.wso2.siddhi.core.partition.PartitionStreamReceiver

All Implemented Interfaces:

StreamJunction.Receiver

public class PartitionStreamReceiver
extends Object
implements StreamJunction.Receiver

Constructor Summary

Constructors

Constructor and Description
PartitionStreamReceiver(ExecutionPlanContext executionPlanContext, MetaStreamEvent metaStreamEvent, org.wso2.siddhi.query.api.definition.StreamDefinition streamDefinition, List<PartitionExecutor> partitionExecutors, PartitionRuntime partitionRuntime)

Method Summary

Modifier and Type	Method and Description
void	addStreamJunction(String key, List<QueryRuntime> queryRuntimeList) create local streamJunctions through which events received by partitionStreamReceiver, are sent to queryStreamReceivers
String	getStreamId()
void	init()
void	receive(ComplexEvent complexEvent)
void	receive(Event event)
void	receive(Event[] events)
void	receive(Event event, boolean endOfBatch)
void	receive(long timeStamp, Object[] data)

Methods inherited from class java.lang.Object

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

Constructor Detail

PartitionStreamReceiver

public PartitionStreamReceiver(ExecutionPlanContext executionPlanContext,
                               MetaStreamEvent metaStreamEvent,
                               org.wso2.siddhi.query.api.definition.StreamDefinition streamDefinition,
                               List<PartitionExecutor> partitionExecutors,
                               PartitionRuntime partitionRuntime)

Method Detail

init

public void init()

getStreamId

public String getStreamId()

Specified by:

getStreamId in interface StreamJunction.Receiver

receive

public void receive(ComplexEvent complexEvent)

Specified by:

receive in interface StreamJunction.Receiver

receive

public void receive(Event event)

Specified by:

receive in interface StreamJunction.Receiver

receive

public void receive(Event event,
                    boolean endOfBatch)

Specified by:

receive in interface StreamJunction.Receiver

receive

public void receive(long timeStamp,
                    Object[] data)

Specified by:

receive in interface StreamJunction.Receiver

receive

public void receive(Event[] events)

Specified by:

receive in interface StreamJunction.Receiver

addStreamJunction

public void addStreamJunction(String key,
                              List<QueryRuntime> queryRuntimeList)

create local streamJunctions through which events received by partitionStreamReceiver, are sent to queryStreamReceivers

Parameters:

key - partitioning key

queryRuntimeList - queryRuntime list of the partition