Package io.siddhi.query.api.expression

Class Variable

java.lang.Object

io.siddhi.query.api.expression.Expression

io.siddhi.query.api.expression.Variable

All Implemented Interfaces:

SiddhiElement, Serializable

public class Variable
extends Expression

Variable Expression

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class io.siddhi.query.api.expression.Expression

Expression.Time

Field Summary

Fields

Modifier and Type	Field	Description
static int	LAST

Constructor Summary

Constructors

Constructor	Description
Variable(String attributeName)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
String	getAttributeName()
String	getFunctionId()
Integer	getFunctionIndex()
String	getStreamId()
Integer	getStreamIndex()
int	hashCode()
boolean	isInnerStream()
Variable	ofFunction(String functionId)
Variable	ofFunction(String functionId, int functionIndex)
Variable	ofInnerStream(String streamId)
Variable	ofInnerStream(String streamId, int streamIndex)
Variable	ofStream(String streamId)
Variable	ofStream(String streamId, int streamIndex)
void	setAttributeName(String attributeName)
void	setFunctionId(String functionId)
void	setFunctionIndex(Integer functionIndex)
void	setStreamId(boolean isInnerStream, boolean isFaultStream, String streamId)
void	setStreamId(boolean isInnerStream, String streamId)
void	setStreamId(String streamId)
void	setStreamIndex(Integer streamIndex)
String	toString()

Methods inherited from class io.siddhi.query.api.expression.Expression

add, and, compare, divide, function, function, getQueryContextEndIndex, getQueryContextStartIndex, in, isNull, isNullFaultStream, isNullFaultStream, isNullInnerStream, isNullInnerStream, isNullStream, isNullStream, mod, multiply, not, or, setQueryContextEndIndex, setQueryContextStartIndex, subtract, value, value, value, value, value, value, variable

Methods inherited from class java.lang.Object

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

Field Detail

LAST

public static final int LAST

See Also:

Constant Field Values

Constructor Detail

Variable

public Variable(String attributeName)

Method Detail

getStreamId

public String getStreamId()

setStreamId

public void setStreamId(String streamId)

getAttributeName

public String getAttributeName()

setAttributeName

public void setAttributeName(String attributeName)

isInnerStream

public boolean isInnerStream()

getStreamIndex

public Integer getStreamIndex()

setStreamIndex

public void setStreamIndex(Integer streamIndex)

getFunctionId

public String getFunctionId()

setFunctionId

public void setFunctionId(String functionId)

getFunctionIndex

public Integer getFunctionIndex()

setFunctionIndex

public void setFunctionIndex(Integer functionIndex)

setStreamId

public void setStreamId(boolean isInnerStream,
                        String streamId)

setStreamId

public void setStreamId(boolean isInnerStream,
                        boolean isFaultStream,
                        String streamId)

ofStream

public Variable ofStream(String streamId)

ofInnerStream

public Variable ofInnerStream(String streamId)

ofStream

public Variable ofStream(String streamId,
                         int streamIndex)

ofInnerStream

public Variable ofInnerStream(String streamId,
                              int streamIndex)

ofFunction

public Variable ofFunction(String functionId)

ofFunction

public Variable ofFunction(String functionId,
                           int functionIndex)

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