Package io.siddhi.core.query.input

Class StateMultiProcessStreamReceiver

java.lang.Object

io.siddhi.core.query.input.ProcessStreamReceiver

io.siddhi.core.query.input.MultiProcessStreamReceiver

io.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.

Nested Class Summary

Nested classes/interfaces inherited from class io.siddhi.core.query.input.MultiProcessStreamReceiver

MultiProcessStreamReceiver.ReturnEventHolder

Field Summary

Fields inherited from class io.siddhi.core.query.input.MultiProcessStreamReceiver

eventSequence, nextProcessors, outputRateLimiter

Fields inherited from class io.siddhi.core.query.input.ProcessStreamReceiver

allStateProcessors, allStateProcessorsSize, lockWrapper, next, siddhiQueryContext, stateProcessorsForStream, stateProcessorsForStreamSize, streamId

Constructor Summary

Constructors

Constructor	Description
StateMultiProcessStreamReceiver(String streamId, int processCount, Object patternSyncObject, SiddhiQueryContext siddhiQueryContext)

Method Summary

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

Methods inherited from class io.siddhi.core.query.input.MultiProcessStreamReceiver

getMultiProcessReturn, init, receive, receive, receive, receive, receive, setMetaStreamEvent, setOutputRateLimiter, setStreamEventFactory, stabilizeStates, toStream

Methods inherited from class io.siddhi.core.query.input.ProcessStreamReceiver

addStatefulProcessorForStream, getStreamId, process, processAndClear, setAllStatefulProcessors, 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,
                                       Object patternSyncObject,
                                       SiddhiQueryContext siddhiQueryContext)

Method Detail

setNext

public void setNext(Processor next)

Overrides:

setNext in class MultiProcessStreamReceiver

processAndClear

protected void processAndClear(int processIndex,
                               StreamEvent streamEvent)

Overrides:

processAndClear in class MultiProcessStreamReceiver