org.wso2.siddhi.core.query.input

Class StateMultiProcessStreamReceiver

java.lang.Object

org.wso2.siddhi.core.query.input.ProcessStreamReceiver

org.wso2.siddhi.core.query.input.MultiProcessStreamReceiver

org.wso2.siddhi.core.query.input.StateMultiProcessStreamReceiver

All Implemented Interfaces:

StreamJunction.Receiver

Direct Known Subclasses:

PatternMultiProcessStreamReceiver, SequenceMultiProcessStreamReceiver

public class StateMultiProcessStreamReceiver
extends MultiProcessStreamReceiver

Implementation of StreamJunction.Receiver to receive events to be fed into multi stream stateful queries.

Field Summary

Fields inherited from class org.wso2.siddhi.core.query.input.MultiProcessStreamReceiver

eventSequence, nextProcessors, processCount, queryName

Fields inherited from class org.wso2.siddhi.core.query.input.ProcessStreamReceiver

batchProcessingAllowed, latencyTracker, lockWrapper, next, siddhiAppContext, stateProcessors, stateProcessorsSize, streamId

Constructor Summary

Constructors

Constructor and Description
StateMultiProcessStreamReceiver(String streamId, int processCount, LatencyTracker latencyTracker, String queryName, SiddhiAppContext siddhiAppContext)

Method Summary

Modifier and Type	Method and Description
StateMultiProcessStreamReceiver	clone(String key)
protected void	processAndClear(int processIndex, StreamEvent streamEvent)
void	setNext(Processor next)

Methods inherited from class org.wso2.siddhi.core.query.input.MultiProcessStreamReceiver

init, receive, receive, receive, receive, receive, setMetaStreamEvent, setStreamEventPool, stabilizeStates, toStream

Methods inherited from class org.wso2.siddhi.core.query.input.ProcessStreamReceiver

addStatefulProcessor, getStreamId, processAndClear, setBatchProcessingAllowed, setLockWrapper, setSiddhiDebugger

Methods inherited from class java.lang.Object

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

Constructor Detail

StateMultiProcessStreamReceiver

public StateMultiProcessStreamReceiver(String streamId,
                                       int processCount,
                                       LatencyTracker latencyTracker,
                                       String queryName,
                                       SiddhiAppContext siddhiAppContext)

Method Detail

setNext

public void setNext(Processor next)

Overrides:

setNext in class MultiProcessStreamReceiver

clone

public StateMultiProcessStreamReceiver clone(String key)

Overrides:

clone in class MultiProcessStreamReceiver

processAndClear

protected void processAndClear(int processIndex,
                               StreamEvent streamEvent)

Overrides:

processAndClear in class MultiProcessStreamReceiver