Package org.wso2.siddhi.query.api.expression

Class Variable

java.lang.Object

org.wso2.siddhi.query.api.expression.Expression

org.wso2.siddhi.query.api.expression.Variable

public class Variable
extends Expression

Nested Class Summary

Nested classes/interfaces inherited from class org.wso2.siddhi.query.api.expression.Expression

Expression.Time

Field Summary

Fields

Modifier and Type	Field	Description
static final 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, String streamId)
void	setStreamId(String streamId)
void	setStreamIndex(Integer streamIndex)
String	toString()

Methods inherited from class org.wso2.siddhi.query.api.expression.Expression

add, and, compare, divide, function, function, in, isNull, isNullInnerStream, isNullInnerStream, isNullStream, isNullStream, mod, multiply, not, or, subtract, value, value, value, value, value, value, variable

Methods inherited from class java.lang.Object

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

Field Details

LAST

public static final int LAST

See Also:

• Constant Field Values

Constructor Details

Variable

public Variable(String attributeName)

Method Details

getStreamId

public String getStreamId()

getAttributeName

public String getAttributeName()

isInnerStream

public boolean isInnerStream()

getStreamIndex

public Integer getStreamIndex()

getFunctionId

public String getFunctionId()

getFunctionIndex

public Integer getFunctionIndex()

setStreamId

public void setStreamId(String streamId)

setStreamId

public void setStreamId(boolean isInnerStream,
 String streamId)

setStreamIndex

public void setStreamIndex(Integer streamIndex)

setFunctionId

public void setFunctionId(String functionId)

setFunctionIndex

public void setFunctionIndex(Integer functionIndex)

setAttributeName

public void setAttributeName(String attributeName)

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