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>

Enclosing class:

WindowingSpec

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

Field Summary

Fields

Modifier and Type	Field and Description
static int	UNBOUNDED_AMOUNT

Constructor Summary

Constructors

Constructor and Description
BoundarySpec()
BoundarySpec(WindowingSpec.Direction direction)
BoundarySpec(WindowingSpec.Direction direction, int amt)

Method Summary

Modifier and Type	Method and Description
int	compareTo(WindowingSpec.BoundarySpec other)
int	getAmt()
WindowingSpec.Direction	getDirection()
boolean	isBounded()
boolean	isBoundedNotCurrent() Returns true for bounded non-current frames.
void	setAmt(int amt)
void	setDirection(WindowingSpec.Direction direction)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

UNBOUNDED_AMOUNT

public static final int UNBOUNDED_AMOUNT

See Also:

Constant Field Values

Constructor Detail

BoundarySpec

public BoundarySpec()

BoundarySpec

public BoundarySpec(WindowingSpec.Direction direction)

BoundarySpec

public BoundarySpec(WindowingSpec.Direction direction,
                    int amt)

Method Detail

getDirection

public WindowingSpec.Direction getDirection()

setDirection

public void setDirection(WindowingSpec.Direction direction)

getAmt

public int getAmt()

setAmt

public void setAmt(int amt)

isBounded

public boolean isBounded()

isBoundedNotCurrent

public boolean isBoundedNotCurrent()

Returns true for bounded non-current frames.

Returns:

toString

public String toString()

Overrides:

toString in class Object

compareTo

public int compareTo(WindowingSpec.BoundarySpec other)

Specified by:

compareTo in interface Comparable<WindowingSpec.BoundarySpec>