org.apache.tajo.plan.logical

Class WindowSpec.WindowFrame

java.lang.Object

org.apache.tajo.plan.logical.WindowSpec.WindowFrame

All Implemented Interfaces:

Cloneable

Enclosing class:

WindowSpec

public static class WindowSpec.WindowFrame
extends Object
implements Cloneable

Constructor Summary

Constructors

Constructor and Description
WindowSpec.WindowFrame()
WindowSpec.WindowFrame(WindowSpec.WindowStartBound startBound, WindowSpec.WindowEndBound endBound)

Method Summary

Methods

Modifier and Type	Method and Description
WindowSpec.WindowFrame	clone()
boolean	equals(Object obj)
WindowSpec.WindowEndBound	getEndBound()
WindowSpec.WindowFrameUnit	getFrameUnit()
WindowSpec.WindowStartBound	getStartBound()
boolean	hasEndBound()
boolean	hasFrameUnit()
int	hashCode()
void	setFrameUnit(WindowSpec.WindowFrameUnit unit)

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WindowSpec.WindowFrame

public WindowSpec.WindowFrame()

WindowSpec.WindowFrame

public WindowSpec.WindowFrame(WindowSpec.WindowStartBound startBound,
                      WindowSpec.WindowEndBound endBound)

Method Detail

getStartBound

public WindowSpec.WindowStartBound getStartBound()

hasEndBound

public boolean hasEndBound()

getEndBound

public WindowSpec.WindowEndBound getEndBound()

hasFrameUnit

public boolean hasFrameUnit()

setFrameUnit

public void setFrameUnit(WindowSpec.WindowFrameUnit unit)

getFrameUnit

public WindowSpec.WindowFrameUnit getFrameUnit()

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

clone

public WindowSpec.WindowFrame clone()
                             throws CloneNotSupportedException

Overrides:

clone in class Object

Throws:

CloneNotSupportedException

hashCode

public int hashCode()

Overrides:

hashCode in class Object