org.apache.hadoop.hive.ql.parse
Class WindowingSpec.BoundarySpec

java.lang.Object
  org.apache.hadoop.hive.ql.parse.WindowingSpec.BoundarySpec

All Implemented Interfaces:

Comparable<WindowingSpec.BoundarySpec>

Direct Known Subclasses:

WindowingSpec.CurrentRowSpec, WindowingSpec.RangeBoundarySpec, WindowingSpec.ValueBoundarySpec

Enclosing class:

WindowingSpec

public abstract static class WindowingSpec.BoundarySpec
extends Object
implements Comparable<WindowingSpec.BoundarySpec>

Field Summary

static int

UNBOUNDED_AMOUNT

Constructor Summary

WindowingSpec.BoundarySpec()

Method Summary

abstract int	getAmt()
abstract WindowingSpec.Direction	getDirection()
abstract void	setAmt(int amt)
abstract void	setDirection(WindowingSpec.Direction dir)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Comparable

compareTo

Field Detail

UNBOUNDED_AMOUNT

public static int UNBOUNDED_AMOUNT

Constructor Detail

WindowingSpec.BoundarySpec

public WindowingSpec.BoundarySpec()

Method Detail

getDirection

public abstract WindowingSpec.Direction getDirection()

setDirection

public abstract void setDirection(WindowingSpec.Direction dir)

setAmt

public abstract void setAmt(int amt)

getAmt

public abstract int getAmt()