org.wso2.siddhi.query.api.query.projection

Class Projector

java.lang.Object

org.wso2.siddhi.query.api.query.projection.Projector

public class Projector
extends Object

Constructor Summary

Constructors

Constructor and Description
Projector()

Method Summary

Methods

Modifier and Type	Method and Description
Projector	addGroupByList(List<Variable> list)
Projector	addProjectionList(List<OutputAttribute> projectionList)
Projector	call(String callName, Object... parameters)
Call	getCall()
List<Variable>	getGroupByList()
Condition	getHavingCondition()
List<OutputAttribute>	getProjectionList()
Projector	groupBy(String attributeName)
Projector	groupBy(String streamId, String attributeName)
Projector	having(Condition condition)
Projector	project(String rename, Expression expression)
Projector	project(String rename, String aggregationName, Expression... expressions)

Methods inherited from class java.lang.Object

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

Constructor Detail

Projector

public Projector()

Method Detail

project

public Projector project(String rename,
                Expression expression)

project

public Projector project(String rename,
                String aggregationName,
                Expression... expressions)

having

public Projector having(Condition condition)

groupBy

public Projector groupBy(String streamId,
                String attributeName)

groupBy

public Projector groupBy(String attributeName)

addGroupByList

public Projector addGroupByList(List<Variable> list)

call

public Projector call(String callName,
             Object... parameters)

getProjectionList

public List<OutputAttribute> getProjectionList()

getGroupByList

public List<Variable> getGroupByList()

getCall

public Call getCall()

getHavingCondition

public Condition getHavingCondition()

addProjectionList

public Projector addProjectionList(List<OutputAttribute> projectionList)