cascading.tuple
Class IndexTuple

java.lang.Object
  cascading.tuple.IndexTuple

All Implemented Interfaces:

Comparable

public class IndexTuple
extends Object
implements Comparable

Class IndexTuple allows for managing an int index value with a Tuple instance. Used internally for co-grouping values.

Constructor Summary

IndexTuple()
Constructor IndexTuple creates a new IndexTuple instance.

IndexTuple(int index, Tuple tuple)
Constructor IndexTuple creates a new IndexTuple instance.

Method Summary

int	compareTo(IndexTuple indexTuple)
int	compareTo(Object object)
boolean	equals(Object object)
int	getIndex()
Tuple	getTuple()
int	hashCode()
void	setIndex(int index)
void	setTuple(Tuple tuple)

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexTuple

public IndexTuple()

Constructor IndexTuple creates a new IndexTuple instance.

IndexTuple

public IndexTuple(int index,
                  Tuple tuple)

Constructor IndexTuple creates a new IndexTuple instance.

Parameters:

index - of type int

tuple - of type Tuple

Method Detail

setIndex

public void setIndex(int index)

getIndex

public int getIndex()

setTuple

public void setTuple(Tuple tuple)

getTuple

public Tuple getTuple()

compareTo

public int compareTo(Object object)

Specified by:

compareTo in interface Comparable

compareTo

public int compareTo(IndexTuple indexTuple)

equals

public boolean equals(Object object)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object