Package io.siddhi.core.event.state

Class MetaStateEvent

java.lang.Object

io.siddhi.core.event.state.MetaStateEvent

All Implemented Interfaces:

MetaComplexEvent, Serializable

public class MetaStateEvent
extends Object
implements MetaComplexEvent

Class to hold mapping between StreamEvents and respective StateEvent. This consist of array of MetaStreamEvents which represent each StreamEvent within StateEvent

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
MetaStateEvent(int size)
MetaStateEvent(MetaStreamEvent[] metaStreamEvents)

Method Summary

Modifier and Type	Method	Description
void	addEvent(MetaStreamEvent metaStreamEvent)
void	addOutputDataAllowingDuplicate(MetaStateEventAttribute metaStateEventAttribute)
MetaStateEvent	clone()
MetaStreamEvent	getMetaStreamEvent(int position)
MetaStreamEvent[]	getMetaStreamEvents()
List<MetaStateEventAttribute>	getOutputDataAttributes()
io.siddhi.query.api.definition.StreamDefinition	getOutputStreamDefinition()
int	getStreamEventCount()
void	setOutputDefinition(io.siddhi.query.api.definition.StreamDefinition streamDefinition)

Methods inherited from class java.lang.Object

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

Constructor Detail

MetaStateEvent

public MetaStateEvent(int size)

MetaStateEvent

public MetaStateEvent(MetaStreamEvent[] metaStreamEvents)

Method Detail

getMetaStreamEvent

public MetaStreamEvent getMetaStreamEvent(int position)

addEvent

public void addEvent(MetaStreamEvent metaStreamEvent)

addOutputDataAllowingDuplicate

public void addOutputDataAllowingDuplicate(MetaStateEventAttribute metaStateEventAttribute)

getOutputDataAttributes

public List<MetaStateEventAttribute> getOutputDataAttributes()

getStreamEventCount

public int getStreamEventCount()

getMetaStreamEvents

public MetaStreamEvent[] getMetaStreamEvents()

setOutputDefinition

public void setOutputDefinition(io.siddhi.query.api.definition.StreamDefinition streamDefinition)

Specified by:

setOutputDefinition in interface MetaComplexEvent

getOutputStreamDefinition

public io.siddhi.query.api.definition.StreamDefinition getOutputStreamDefinition()

Specified by:

getOutputStreamDefinition in interface MetaComplexEvent

clone

public MetaStateEvent clone()

Overrides:

clone in class Object