Package org.apache.drill.common.logical.data

Class Window.Builder

java.lang.Object

org.apache.drill.common.logical.data.AbstractBuilder<T>

org.apache.drill.common.logical.data.AbstractSingleBuilder<Window,Window.Builder>

org.apache.drill.common.logical.data.Window.Builder

Enclosing class:

Window

public static class Window.Builder
extends AbstractSingleBuilder<Window,Window.Builder>

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
Window.Builder	addAggregation(FieldReference ref, LogicalExpression expr)
Window.Builder	addOrdering(Order.Ordering ordering)
Window.Builder	addWithin(FieldReference within, LogicalExpression expr)
Window	internalBuild()

Methods inherited from class org.apache.drill.common.logical.data.AbstractSingleBuilder

build, setInput

Methods inherited from class java.lang.Object

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

Constructor Details

Builder

public Builder()

Method Details

addAggregation

public Window.Builder addAggregation(FieldReference ref,
 LogicalExpression expr)

addWithin

public Window.Builder addWithin(FieldReference within,
 LogicalExpression expr)

internalBuild

public Window internalBuild()

Specified by:

internalBuild in class AbstractSingleBuilder<Window,Window.Builder>

addOrdering

public Window.Builder addOrdering(Order.Ordering ordering)