Uses of Class
org.wso2.siddhi.core.event.stream.StreamEvent

Packages that use StreamEvent

Package	Description
org.wso2.siddhi.core.event.state
org.wso2.siddhi.core.event.stream
org.wso2.siddhi.core.event.stream.converter
org.wso2.siddhi.core.query.input
org.wso2.siddhi.core.query.input.stream.join
org.wso2.siddhi.core.query.processor.stream
org.wso2.siddhi.core.query.processor.stream.function
org.wso2.siddhi.core.query.processor.stream.window
org.wso2.siddhi.core.table
org.wso2.siddhi.core.table.holder
org.wso2.siddhi.core.util.collection
org.wso2.siddhi.core.util.collection.operator
org.wso2.siddhi.core.window

Uses of StreamEvent in org.wso2.siddhi.core.event.state

Fields in org.wso2.siddhi.core.event.state declared as StreamEvent

Modifier and Type	Field and Description
protected StreamEvent[]	StateEvent.streamEvents

Methods in org.wso2.siddhi.core.event.state that return StreamEvent

Modifier and Type	Method and Description
StreamEvent	StateEvent.getStreamEvent(int position)
StreamEvent	StateEvent.getStreamEvent(int[] position)
StreamEvent[]	StateEvent.getStreamEvents()

Methods in org.wso2.siddhi.core.event.state with parameters of type StreamEvent

Modifier and Type	Method and Description
void	StateEvent.addEvent(int position, StreamEvent streamEvent)
void	StateEvent.setEvent(int position, StreamEvent streamEvent)

Uses of StreamEvent in org.wso2.siddhi.core.event.stream

Methods in org.wso2.siddhi.core.event.stream that return StreamEvent

Modifier and Type	Method and Description
StreamEvent	StreamEventPool.borrowEvent() Borrowing an StreamEvent
StreamEvent	StreamEventCloner.copyStreamEvent(StreamEvent streamEvent) Method to copy new StreamEvent from StreamEvent
StreamEvent	StreamEvent.getNext()
StreamEvent	StreamEventFactory.newInstance() Constructs new Events

Methods in org.wso2.siddhi.core.event.stream with parameters of type StreamEvent

Modifier and Type	Method and Description
StreamEvent	StreamEventCloner.copyStreamEvent(StreamEvent streamEvent) Method to copy new StreamEvent from StreamEvent
void	StreamEventPool.returnEvents(StreamEvent streamEvent) Collects the used InnerStreamEvents If the pool has space the returned event will be added to the pool else it will be dropped

Uses of StreamEvent in org.wso2.siddhi.core.event.stream.converter

Methods in org.wso2.siddhi.core.event.stream.converter with parameters of type StreamEvent

Modifier and Type	Method and Description
void	SimpleStreamEventConverter.convertComplexEvent(ComplexEvent complexEvent, StreamEvent borrowedEvent)
void	ZeroStreamEventConverter.convertComplexEvent(ComplexEvent complexEvent, StreamEvent borrowedEvent)
void	SelectiveStreamEventConverter.convertComplexEvent(ComplexEvent complexEvent, StreamEvent borrowedEvent)
void	StreamEventConverter.convertComplexEvent(ComplexEvent complexEvent, StreamEvent borrowedEvent) Method to construct(change format) new StreamEvent from StreamEvent
void	SimpleStreamEventConverter.convertData(long timestamp, Object[] data, ComplexEvent.Type type, StreamEvent borrowedEvent)
void	ZeroStreamEventConverter.convertData(long timestamp, Object[] data, ComplexEvent.Type type, StreamEvent borrowedEvent)
void	SelectiveStreamEventConverter.convertData(long timestamp, Object[] data, ComplexEvent.Type type, StreamEvent borrowedEvent)
void	StreamEventConverter.convertData(long timeStamp, Object[] data, ComplexEvent.Type type, StreamEvent borrowedEvent) Method to construct(change format) timeStamp and data from StreamEvent
void	SimpleStreamEventConverter.convertData(long timeStamp, Object[] data, StreamEvent borrowedEvent)
void	ZeroStreamEventConverter.convertData(long timeStamp, Object[] data, StreamEvent borrowedEvent)
void	SelectiveStreamEventConverter.convertData(long timeStamp, Object[] data, StreamEvent borrowedEvent)
void	StreamEventConverter.convertData(long timeStamp, Object[] data, StreamEvent borrowedEvent) Method to construct(change format) timeStamp and data from StreamEvent
void	SimpleStreamEventConverter.convertEvent(Event event, StreamEvent borrowedEvent)
void	ZeroStreamEventConverter.convertEvent(Event event, StreamEvent borrowedEvent)
void	SelectiveStreamEventConverter.convertEvent(Event event, StreamEvent borrowedEvent)
void	StreamEventConverter.convertEvent(Event event, StreamEvent borrowedEvent) Method to construct StreamEvent form Event

Uses of StreamEvent in org.wso2.siddhi.core.query.input

Fields in org.wso2.siddhi.core.query.input with type parameters of type StreamEvent

Modifier and Type	Field and Description
protected ComplexEventChunk<StreamEvent>	ProcessStreamReceiver.batchingStreamEventChunk
protected ComplexEventChunk<StreamEvent>	SingleProcessStreamReceiver.currentStreamEventChunk

Methods in org.wso2.siddhi.core.query.input with parameters of type StreamEvent

Modifier and Type	Method and Description
protected void	StateMultiProcessStreamReceiver.processAndClear(int processIndex, StreamEvent streamEvent)
protected void	MultiProcessStreamReceiver.processAndClear(int processIndex, StreamEvent streamEvent)

Method parameters in org.wso2.siddhi.core.query.input with type arguments of type StreamEvent

Modifier and Type	Method and Description
protected void	SingleProcessStreamReceiver.processAndClear(ComplexEventChunk<StreamEvent> streamEventChunk)
protected void	ProcessStreamReceiver.processAndClear(ComplexEventChunk<StreamEvent> streamEventChunk)

Uses of StreamEvent in org.wso2.siddhi.core.query.input.stream.join

Methods in org.wso2.siddhi.core.query.input.stream.join with parameters of type StreamEvent

Modifier and Type	Method and Description
StateEvent	JoinProcessor.joinEventBuilder(StreamEvent leftStream, StreamEvent rightStream, ComplexEvent.Type type) Join the given two event streams

Uses of StreamEvent in org.wso2.siddhi.core.query.processor.stream

Method parameters in org.wso2.siddhi.core.query.processor.stream with type arguments of type StreamEvent

Modifier and Type	Method and Description
protected abstract void	StreamProcessor.process(ComplexEventChunk<StreamEvent> streamEventChunk, Processor nextProcessor, StreamEventCloner streamEventCloner, ComplexEventPopulater complexEventPopulater) The main processing method that will be called upon event arrival
protected void	LogStreamProcessor.process(ComplexEventChunk<StreamEvent> streamEventChunk, Processor nextProcessor, StreamEventCloner streamEventCloner, ComplexEventPopulater complexEventPopulater)
protected void	StreamProcessor.processEventChunk(ComplexEventChunk<StreamEvent> streamEventChunk, Processor nextProcessor, StreamEventCloner streamEventCloner, ComplexEventPopulater complexEventPopulater)
protected abstract void	AbstractStreamProcessor.processEventChunk(ComplexEventChunk<StreamEvent> streamEventChunk, Processor nextProcessor, StreamEventCloner streamEventCloner, ComplexEventPopulater complexEventPopulater) The main processing method that will be called upon event arrival

Uses of StreamEvent in org.wso2.siddhi.core.query.processor.stream.function

Method parameters in org.wso2.siddhi.core.query.processor.stream.function with type arguments of type StreamEvent

Modifier and Type	Method and Description
protected void	StreamFunctionProcessor.processEventChunk(ComplexEventChunk<StreamEvent> streamEventChunk, Processor nextProcessor, StreamEventCloner streamEventCloner, ComplexEventPopulater complexEventPopulater)

Uses of StreamEvent in org.wso2.siddhi.core.query.processor.stream.window

Methods in org.wso2.siddhi.core.query.processor.stream.window that return StreamEvent

Modifier and Type	Method and Description
StreamEvent	UniqueExternalTimeBatchWindowProcessor.find(StateEvent matchingEvent, Finder finder)
StreamEvent	UniqueWindowProcessor.find(StateEvent matchingEvent, Finder finder) To find events from the processor event pool, that the matches the matchingEvent based on finder logic.
StreamEvent	FirstUniqueWindowProcessor.find(StateEvent matchingEvent, Finder finder)
StreamEvent	ExternalTimeWindowProcessor.find(StateEvent matchingEvent, Finder finder)
StreamEvent	TableWindowProcessor.find(StateEvent matchingEvent, Finder finder)
StreamEvent	WindowWindowProcessor.find(StateEvent matchingEvent, Finder finder)
StreamEvent	LengthBatchWindowProcessor.find(StateEvent matchingEvent, Finder finder)
StreamEvent	TimeWindowProcessor.find(StateEvent matchingEvent, Finder finder)
StreamEvent	TimeLengthWindowProcessor.find(StateEvent matchingEvent, Finder finder)
StreamEvent	SortWindowProcessor.find(StateEvent matchingEvent, Finder finder)
StreamEvent	FindableProcessor.find(StateEvent matchingEvent, Finder finder) To find events from the processor event pool, that the matches the matchingEvent based on finder logic.
StreamEvent	TimeBatchWindowProcessor.find(StateEvent matchingEvent, Finder finder)
StreamEvent	LengthWindowProcessor.find(StateEvent matchingEvent, Finder finder)
StreamEvent	LossyFrequentWindowProcessor.find(StateEvent matchingEvent, Finder finder)
StreamEvent	ExternalTimeBatchWindowProcessor.find(StateEvent matchingEvent, Finder finder)
StreamEvent	FrequentWindowProcessor.find(StateEvent matchingEvent, Finder finder)

Method parameters in org.wso2.siddhi.core.query.processor.stream.window with type arguments of type StreamEvent

Modifier and Type	Method and Description
protected void	UniqueExternalTimeBatchWindowProcessor.process(ComplexEventChunk<StreamEvent> streamEventChunk, Processor nextProcessor, StreamEventCloner streamEventCloner) Here an assumption is taken: Parameter: timestamp: The time which the window determines as current time and will act upon, the value of this parameter should be monotonically increasing.
protected void	UniqueWindowProcessor.process(ComplexEventChunk<StreamEvent> streamEventChunk, Processor nextProcessor, StreamEventCloner streamEventCloner) The main processing method that will be called upon event arrival
protected void	FirstUniqueWindowProcessor.process(ComplexEventChunk<StreamEvent> streamEventChunk, Processor nextProcessor, StreamEventCloner streamEventCloner)
protected void	ExternalTimeWindowProcessor.process(ComplexEventChunk<StreamEvent> streamEventChunk, Processor nextProcessor, StreamEventCloner streamEventCloner)
protected void	TableWindowProcessor.process(ComplexEventChunk<StreamEvent> streamEventChunk, Processor nextProcessor, StreamEventCloner streamEventCloner)
protected void	WindowWindowProcessor.process(ComplexEventChunk<StreamEvent> streamEventChunk, Processor nextProcessor, StreamEventCloner streamEventCloner)
protected void	LengthBatchWindowProcessor.process(ComplexEventChunk<StreamEvent> streamEventChunk, Processor nextProcessor, StreamEventCloner streamEventCloner)
protected void	TimeWindowProcessor.process(ComplexEventChunk<StreamEvent> streamEventChunk, Processor nextProcessor, StreamEventCloner streamEventCloner)
protected void	TimeLengthWindowProcessor.process(ComplexEventChunk<StreamEvent> streamEventChunk, Processor nextProcessor, StreamEventCloner streamEventCloner)
protected void	SortWindowProcessor.process(ComplexEventChunk<StreamEvent> streamEventChunk, Processor nextProcessor, StreamEventCloner streamEventCloner)
protected void	CronWindowProcessor.process(ComplexEventChunk<StreamEvent> streamEventChunk, Processor nextProcessor, StreamEventCloner streamEventCloner)
protected void	TimeBatchWindowProcessor.process(ComplexEventChunk<StreamEvent> streamEventChunk, Processor nextProcessor, StreamEventCloner streamEventCloner)
protected abstract void	WindowProcessor.process(ComplexEventChunk<StreamEvent> streamEventChunk, Processor nextProcessor, StreamEventCloner streamEventCloner) The main processing method that will be called upon event arrival
protected void	LengthWindowProcessor.process(ComplexEventChunk<StreamEvent> streamEventChunk, Processor nextProcessor, StreamEventCloner streamEventCloner)
protected void	LossyFrequentWindowProcessor.process(ComplexEventChunk<StreamEvent> streamEventChunk, Processor nextProcessor, StreamEventCloner streamEventCloner)
protected void	ExternalTimeBatchWindowProcessor.process(ComplexEventChunk<StreamEvent> streamEventChunk, Processor nextProcessor, StreamEventCloner streamEventCloner) Here an assumption is taken: Parameter: timestamp: The time which the window determines as current time and will act upon, the value of this parameter should be monotonically increasing.
protected void	FrequentWindowProcessor.process(ComplexEventChunk<StreamEvent> streamEventChunk, Processor nextProcessor, StreamEventCloner streamEventCloner)
protected void	WindowProcessor.processEventChunk(ComplexEventChunk<StreamEvent> streamEventChunk, Processor nextProcessor, StreamEventCloner streamEventCloner, ComplexEventPopulater complexEventPopulater)

Uses of StreamEvent in org.wso2.siddhi.core.table

Methods in org.wso2.siddhi.core.table that return StreamEvent

Modifier and Type	Method and Description
StreamEvent	InMemoryEventTable.find(StateEvent matchingEvent, Finder finder)

Method parameters in org.wso2.siddhi.core.table with type arguments of type StreamEvent

Modifier and Type	Method and Description
void	InMemoryEventTable.add(ComplexEventChunk<StreamEvent> addingEventChunk)
void	EventTable.add(ComplexEventChunk<StreamEvent> addingEventChunk)

Uses of StreamEvent in org.wso2.siddhi.core.table.holder

Method parameters in org.wso2.siddhi.core.table.holder with type arguments of type StreamEvent

Modifier and Type	Method and Description
void	ListEventHolder.add(ComplexEventChunk<StreamEvent> addingEventChunk)
void	EventHolder.add(ComplexEventChunk<StreamEvent> addingEventChunk)
void	PrimaryKeyEventHolder.add(ComplexEventChunk<StreamEvent> addingEventChunk)

Uses of StreamEvent in org.wso2.siddhi.core.util.collection

Methods in org.wso2.siddhi.core.util.collection that return StreamEvent

Modifier and Type	Method and Description
StreamEvent	UpdateAttributeMapper.getOverwritingStreamEvent(StateEvent updatingEvent)
StreamEvent	OverwritingStreamEventExtractor.getOverwritingStreamEvent(StateEvent updatingEvent)

Uses of StreamEvent in org.wso2.siddhi.core.util.collection.operator

Methods in org.wso2.siddhi.core.util.collection.operator that return StreamEvent

Modifier and Type	Method and Description
StreamEvent	EventChunkOperator.find(StateEvent matchingEvent, Object candidateEvents, StreamEventCloner candidateEventCloner)
StreamEvent	Finder.find(StateEvent matchingEvent, Object candidateEvents, StreamEventCloner candidateEventCloner)
StreamEvent	PrimaryKeyOperator.find(StateEvent matchingEvent, Object candidateEvents, StreamEventCloner candidateEventCloner)
StreamEvent	CollectionOperator.find(StateEvent matchingEvent, Object candidateEvents, StreamEventCloner candidateEventCloner)
StreamEvent	MapOperator.find(StateEvent matchingEvent, Object candidateEvents, StreamEventCloner candidateEventCloner)

Methods in org.wso2.siddhi.core.util.collection.operator that return types with arguments of type StreamEvent

Modifier and Type	Method and Description
ComplexEventChunk<StreamEvent>	EventChunkOperator.overwriteOrAdd(ComplexEventChunk<StateEvent> overwritingOrAddingEventChunk, Object candidateEvents, UpdateAttributeMapper[] updateAttributeMappers, OverwritingStreamEventExtractor overwritingStreamEventExtractor)
ComplexEventChunk<StreamEvent>	Operator.overwriteOrAdd(ComplexEventChunk<StateEvent> overwritingOrAddingEventChunk, Object candidateEvents, UpdateAttributeMapper[] updateAttributeMappers, OverwritingStreamEventExtractor overwritingStreamEventExtractor)
ComplexEventChunk<StreamEvent>	PrimaryKeyOperator.overwriteOrAdd(ComplexEventChunk<StateEvent> overwritingOrAddingEventChunk, Object candidateEvents, UpdateAttributeMapper[] updateAttributeMappers, OverwritingStreamEventExtractor overwritingStreamEventExtractor)
ComplexEventChunk<StreamEvent>	CollectionOperator.overwriteOrAdd(ComplexEventChunk<StateEvent> overwritingOrAddingEventChunk, Object candidateEvents, UpdateAttributeMapper[] updateAttributeMappers, OverwritingStreamEventExtractor overwritingStreamEventExtractor)
ComplexEventChunk<StreamEvent>	MapOperator.overwriteOrAdd(ComplexEventChunk<StateEvent> overwritingOrAddingEventChunk, Object candidateEvents, UpdateAttributeMapper[] updateAttributeMappers, OverwritingStreamEventExtractor overwritingStreamEventExtractor)

Uses of StreamEvent in org.wso2.siddhi.core.window

Methods in org.wso2.siddhi.core.window that return StreamEvent

Modifier and Type	Method and Description
StreamEvent	EventWindow.find(StateEvent matchingEvent, Finder finder) To find events from the processor event pool, that the matches the matchingEvent based on finder logic.