io.siddhi.core.query.input.stream.state

Class CountPreStateProcessor

java.lang.Object

io.siddhi.core.query.input.stream.state.StreamPreStateProcessor

io.siddhi.core.query.input.stream.state.CountPreStateProcessor

All Implemented Interfaces:

PreStateProcessor, Processor

public class CountPreStateProcessor
extends StreamPreStateProcessor

Created on 1/6/15.

Field Summary

Fields inherited from class io.siddhi.core.query.input.stream.state.StreamPreStateProcessor

eventTimeComparator, isStartState, lock, nextProcessor, siddhiQueryContext, startStateIds, stateEventCloner, stateEventFactory, stateHolder, stateId, stateType, streamEventCloner, streamEventFactory, thisLastProcessor, thisStatePostProcessor, withinEveryPreStateProcessor, withinTime

Constructor Summary

Constructors

Constructor and Description
CountPreStateProcessor(int minCount, int maxCount, io.siddhi.query.api.execution.query.input.stream.StateInputStream.Type stateType)

Method Summary

Modifier and Type	Method and Description
void	addEveryState(StateEvent stateEvent)
protected void	addState(StateEvent stateEvent, io.siddhi.core.query.input.stream.state.StreamPreStateProcessor.StreamPreState state)
CountPostStateProcessor	getCountPostStateProcessor()
void	init(SiddhiQueryContext siddhiQueryContext)
ComplexEventChunk<StateEvent>	processAndReturn(ComplexEventChunk complexEventChunk)
void	setCountPostStateProcessor(CountPostStateProcessor countPostStateProcessor)
void	startStateReset()
void	successCondition()
void	updateState()

Methods inherited from class io.siddhi.core.query.input.stream.state.StreamPreStateProcessor

addState, expireEvents, getNextProcessor, getPendingStateEventList, getStateId, getThisLastProcessor, getThisStatePostProcessor, init, isExpired, isStartState, process, process, removeOnNoStateChange, resetState, setNextProcessor, setStartState, setStartStateIds, setStateEventCloner, setStateEventFactory, setStateId, setStreamEventCloner, setStreamEventFactory, setThisLastProcessor, setThisStatePostProcessor, setToLast, setWithinEveryPreStateProcessor, setWithinTime, stateChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

CountPreStateProcessor

public CountPreStateProcessor(int minCount,
                              int maxCount,
                              io.siddhi.query.api.execution.query.input.stream.StateInputStream.Type stateType)

Method Detail

init

public void init(SiddhiQueryContext siddhiQueryContext)

Overrides:

init in class StreamPreStateProcessor

processAndReturn

public ComplexEventChunk<StateEvent> processAndReturn(ComplexEventChunk complexEventChunk)

Specified by:

processAndReturn in interface PreStateProcessor

Overrides:

processAndReturn in class StreamPreStateProcessor

successCondition

public void successCondition()

addState

protected void addState(StateEvent stateEvent,
                        io.siddhi.core.query.input.stream.state.StreamPreStateProcessor.StreamPreState state)

Overrides:

addState in class StreamPreStateProcessor

addEveryState

public void addEveryState(StateEvent stateEvent)

Specified by:

addEveryState in interface PreStateProcessor

Overrides:

addEveryState in class StreamPreStateProcessor

getCountPostStateProcessor

public CountPostStateProcessor getCountPostStateProcessor()

setCountPostStateProcessor

public void setCountPostStateProcessor(CountPostStateProcessor countPostStateProcessor)

startStateReset

public void startStateReset()

updateState

public void updateState()

Specified by:

updateState in interface PreStateProcessor

Overrides:

updateState in class StreamPreStateProcessor