org.apache.tajo.storage

Class TupleRange

java.lang.Object

org.apache.tajo.storage.TupleRange

All Implemented Interfaces:

Cloneable, Comparable<TupleRange>

public class TupleRange
extends Object
implements Comparable<TupleRange>, Cloneable

It represents a pair of start and end tuples.

Constructor Summary

Constructors

Constructor and Description
TupleRange(SortSpec[] sortSpecs, Tuple start, Tuple end)

Method Summary

Methods

Modifier and Type	Method and Description
TupleRange	clone()
int	compareTo(TupleRange o)
boolean	equals(Object obj)
Tuple	getEnd()
Tuple	getStart()
int	hashCode()
void	setEnd(Tuple tuple)
void	setStart(Tuple tuple)
static Schema	sortSpecsToSchema(SortSpec[] sortSpecs)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

TupleRange

public TupleRange(SortSpec[] sortSpecs,
          Tuple start,
          Tuple end)

Method Detail

sortSpecsToSchema

public static Schema sortSpecsToSchema(SortSpec[] sortSpecs)

setStart

public void setStart(Tuple tuple)

getStart

public final Tuple getStart()

setEnd

public void setEnd(Tuple tuple)

getEnd

public final Tuple getEnd()

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

compareTo

public int compareTo(TupleRange o)

Specified by:

compareTo in interface Comparable<TupleRange>

clone

public TupleRange clone()
                 throws CloneNotSupportedException

Overrides:

clone in class Object

Throws:

CloneNotSupportedException