io.siddhi.query.api.execution.query.input.stream

Class InputStream

java.lang.Object

io.siddhi.query.api.execution.query.input.stream.InputStream

All Implemented Interfaces:

SiddhiElement, Serializable

Direct Known Subclasses:

JoinInputStream, SingleInputStream, StateInputStream

public abstract class InputStream
extends Object
implements SiddhiElement

Input stream in queries

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
InputStream()

Method Summary

Modifier and Type	Method and Description
static BasicSingleInputStream	faultStream(String streamId)
static BasicSingleInputStream	faultStream(String streamReferenceId, String streamId)
abstract List<String>	getAllStreamIds()
int[]	getQueryContextEndIndex()
int[]	getQueryContextStartIndex()
abstract List<String>	getUniqueStreamIds()
static BasicSingleInputStream	innerStream(String streamId)
static BasicSingleInputStream	innerStream(String streamReferenceId, String streamId)
static InputStream	joinStream(SingleInputStream leftStream, JoinInputStream.Type type, SingleInputStream rightStream)
static InputStream	joinStream(SingleInputStream leftStream, JoinInputStream.Type type, SingleInputStream rightStream, Expression onCompare)
static InputStream	joinStream(SingleInputStream leftStream, JoinInputStream.Type type, SingleInputStream rightStream, Expression onCompare, JoinInputStream.EventTrigger trigger)
static InputStream	joinStream(SingleInputStream leftStream, JoinInputStream.Type type, SingleInputStream rightStream, Expression onCompare, JoinInputStream.EventTrigger trigger, Within within, Expression per)
static InputStream	joinStream(SingleInputStream leftStream, JoinInputStream.Type type, SingleInputStream rightStream, Expression onCompare, Within within, Expression per)
static InputStream	joinStream(SingleInputStream leftStream, JoinInputStream.Type type, SingleInputStream rightStream, JoinInputStream.EventTrigger trigger)
static InputStream	joinStream(SingleInputStream leftStream, JoinInputStream.Type type, SingleInputStream rightStream, JoinInputStream.EventTrigger trigger, Within within, Expression per)
static InputStream	joinStream(SingleInputStream leftStream, JoinInputStream.Type type, SingleInputStream rightStream, Within within, Expression per)
static StateInputStream	patternStream(StateElement patternElement)
static StateInputStream	patternStream(StateElement patternElement, TimeConstant timeConstant)
static StateInputStream	sequenceStream(StateElement sequenceElement)
static StateInputStream	sequenceStream(StateElement sequenceElement, TimeConstant timeConstant)
void	setQueryContextEndIndex(int[] lineAndColumn)
void	setQueryContextStartIndex(int[] lineAndColumn)
static SingleInputStream	stream(Query query)
static BasicSingleInputStream	stream(String streamId)
static BasicSingleInputStream	stream(String streamReferenceId, String streamId)

Methods inherited from class java.lang.Object

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

Constructor Detail

InputStream

public InputStream()

Method Detail

joinStream

public static InputStream joinStream(SingleInputStream leftStream,
                                     JoinInputStream.Type type,
                                     SingleInputStream rightStream)

joinStream

public static InputStream joinStream(SingleInputStream leftStream,
                                     JoinInputStream.Type type,
                                     SingleInputStream rightStream,
                                     Expression onCompare)

joinStream

public static InputStream joinStream(SingleInputStream leftStream,
                                     JoinInputStream.Type type,
                                     SingleInputStream rightStream,
                                     Expression onCompare,
                                     JoinInputStream.EventTrigger trigger)

joinStream

public static InputStream joinStream(SingleInputStream leftStream,
                                     JoinInputStream.Type type,
                                     SingleInputStream rightStream,
                                     JoinInputStream.EventTrigger trigger)

joinStream

public static InputStream joinStream(SingleInputStream leftStream,
                                     JoinInputStream.Type type,
                                     SingleInputStream rightStream,
                                     Expression onCompare,
                                     Within within,
                                     Expression per)

joinStream

public static InputStream joinStream(SingleInputStream leftStream,
                                     JoinInputStream.Type type,
                                     SingleInputStream rightStream,
                                     Within within,
                                     Expression per)

joinStream

public static InputStream joinStream(SingleInputStream leftStream,
                                     JoinInputStream.Type type,
                                     SingleInputStream rightStream,
                                     Expression onCompare,
                                     JoinInputStream.EventTrigger trigger,
                                     Within within,
                                     Expression per)

joinStream

public static InputStream joinStream(SingleInputStream leftStream,
                                     JoinInputStream.Type type,
                                     SingleInputStream rightStream,
                                     JoinInputStream.EventTrigger trigger,
                                     Within within,
                                     Expression per)

patternStream

public static StateInputStream patternStream(StateElement patternElement)

patternStream

public static StateInputStream patternStream(StateElement patternElement,
                                             TimeConstant timeConstant)

sequenceStream

public static StateInputStream sequenceStream(StateElement sequenceElement)

sequenceStream

public static StateInputStream sequenceStream(StateElement sequenceElement,
                                              TimeConstant timeConstant)

innerStream

public static BasicSingleInputStream innerStream(String streamId)

innerStream

public static BasicSingleInputStream innerStream(String streamReferenceId,
                                                 String streamId)

faultStream

public static BasicSingleInputStream faultStream(String streamId)

faultStream

public static BasicSingleInputStream faultStream(String streamReferenceId,
                                                 String streamId)

stream

public static BasicSingleInputStream stream(String streamId)

stream

public static BasicSingleInputStream stream(String streamReferenceId,
                                            String streamId)

stream

public static SingleInputStream stream(Query query)

getAllStreamIds

public abstract List<String> getAllStreamIds()

getUniqueStreamIds

public abstract List<String> getUniqueStreamIds()

getQueryContextStartIndex

public int[] getQueryContextStartIndex()

Specified by:

getQueryContextStartIndex in interface SiddhiElement

setQueryContextStartIndex

public void setQueryContextStartIndex(int[] lineAndColumn)

Specified by:

setQueryContextStartIndex in interface SiddhiElement

getQueryContextEndIndex

public int[] getQueryContextEndIndex()

Specified by:

getQueryContextEndIndex in interface SiddhiElement

setQueryContextEndIndex

public void setQueryContextEndIndex(int[] lineAndColumn)

Specified by:

setQueryContextEndIndex in interface SiddhiElement