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

Class SingleInputStream

java.lang.Object

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

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

All Implemented Interfaces:

SiddhiElement, Serializable

Direct Known Subclasses:

AnonymousInputStream, BasicSingleInputStream

public class SingleInputStream
extends InputStream

Single input stream using only filters and functions

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	isFaultStream
protected boolean	isInnerStream
protected List<StreamHandler>	streamHandlers
protected String	streamId
protected String	streamReferenceId
protected int	windowPosition

Constructor Summary

Constructors

Modifier	Constructor and Description
	SingleInputStream(BasicSingleInputStream basicSingleInputStream, Window window)
protected	SingleInputStream(String streamId)
protected	SingleInputStream(String streamId, boolean isInnerStream)
	SingleInputStream(String streamReferenceId, String streamId)
	SingleInputStream(String streamReferenceId, String streamId, boolean isInnerStream)
	SingleInputStream(String streamReferenceId, String streamId, boolean isInnerStream, boolean isFaultStream)

Method Summary

Modifier and Type	Method and Description
void	addStreamHandlers(List<StreamHandler> streamHandlers)
SingleInputStream	as(String streamReferenceId)
boolean	equals(Object o)
SingleInputStream	filter(Expression filterExpression)
SingleInputStream	filter(Filter filter)
SingleInputStream	function(StreamFunction streamFunction)
SingleInputStream	function(String name, Expression... parameters)
SingleInputStream	function(String extensionNamespace, String functionName, Expression... parameters)
List<String>	getAllStreamIds()
List<StreamHandler>	getStreamHandlers()
String	getStreamId()
String	getStreamReferenceId()
List<String>	getUniqueStreamIds()
int	hashCode()
boolean	isFaultStream()
boolean	isInnerStream()
String	toString()

Methods inherited from class io.siddhi.query.api.execution.query.input.stream.InputStream

faultStream, faultStream, getQueryContextEndIndex, getQueryContextStartIndex, innerStream, innerStream, joinStream, joinStream, joinStream, joinStream, joinStream, joinStream, joinStream, joinStream, patternStream, patternStream, sequenceStream, sequenceStream, setQueryContextEndIndex, setQueryContextStartIndex, stream, stream, stream

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

isFaultStream

protected boolean isFaultStream

isInnerStream

protected boolean isInnerStream

streamId

protected String streamId

streamReferenceId

protected String streamReferenceId

streamHandlers

protected List<StreamHandler> streamHandlers

windowPosition

protected int windowPosition

Constructor Detail

SingleInputStream

protected SingleInputStream(String streamId)

SingleInputStream

protected SingleInputStream(String streamId,
                            boolean isInnerStream)

SingleInputStream

public SingleInputStream(String streamReferenceId,
                         String streamId)

SingleInputStream

public SingleInputStream(String streamReferenceId,
                         String streamId,
                         boolean isInnerStream)

SingleInputStream

public SingleInputStream(String streamReferenceId,
                         String streamId,
                         boolean isInnerStream,
                         boolean isFaultStream)

SingleInputStream

public SingleInputStream(BasicSingleInputStream basicSingleInputStream,
                         Window window)

Method Detail

getStreamId

public String getStreamId()

getStreamReferenceId

public String getStreamReferenceId()

getAllStreamIds

public List<String> getAllStreamIds()

Specified by:

getAllStreamIds in class InputStream

getUniqueStreamIds

public List<String> getUniqueStreamIds()

Specified by:

getUniqueStreamIds in class InputStream

as

public SingleInputStream as(String streamReferenceId)

getStreamHandlers

public List<StreamHandler> getStreamHandlers()

addStreamHandlers

public void addStreamHandlers(List<StreamHandler> streamHandlers)

filter

public SingleInputStream filter(Expression filterExpression)

filter

public SingleInputStream filter(Filter filter)

function

public SingleInputStream function(String name,
                                  Expression... parameters)

function

public SingleInputStream function(String extensionNamespace,
                                  String functionName,
                                  Expression... parameters)

function

public SingleInputStream function(StreamFunction streamFunction)

isFaultStream

public boolean isFaultStream()

isInnerStream

public boolean isInnerStream()

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object