Package io.siddhi.core.partition

Class PartitionStreamReceiver

java.lang.Object

io.siddhi.core.partition.PartitionStreamReceiver

All Implemented Interfaces:

StreamJunction.Receiver

public class PartitionStreamReceiver
extends Object
implements StreamJunction.Receiver

Specific StreamJunction.Receiver implementation to pump events into partitions. This will send the event to the matching partition.

Constructor Summary

Constructors

Constructor	Description
PartitionStreamReceiver(SiddhiAppContext siddhiAppContext, MetaStreamEvent metaStreamEvent, io.siddhi.query.api.definition.StreamDefinition streamDefinition, List<PartitionExecutor> partitionExecutors, PartitionRuntime partitionRuntime)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

PartitionStreamReceiver

public PartitionStreamReceiver(SiddhiAppContext siddhiAppContext,
                               MetaStreamEvent metaStreamEvent,
                               io.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(long timestamp,
                    Object[] data)

Specified by:

receive in interface StreamJunction.Receiver

receive

public void receive(Event[] events)

Specified by:

receive in interface StreamJunction.Receiver

receive

public void receive(List<Event> events)

Specified by:

receive in interface StreamJunction.Receiver

addStreamJunction

public void addStreamJunction(List<QueryRuntime> queryRuntimeList)

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

Parameters:

queryRuntimeList - queryRuntime list of the partition