org.adroitlogic.x.utils

Class Tuple<L,R>

java.lang.Object

org.adroitlogic.x.utils.Tuple<L,R>

All Implemented Interfaces:

Pair<L,R>

Direct Known Subclasses:

StringPair

public class Tuple<L,R>
extends Object
implements Pair<L,R>

A generified value tuple data structure implementation

Since:

17.01

Author:

Ruwan Linton

Field Summary

Fields

Modifier and Type	Field and Description
protected L	leftValue
protected R	rightValue

Constructor Summary

Constructors

Constructor and Description
Tuple(L leftValue, R rightValue)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
L	getLeftValue()
R	getRightValue()
int	hashCode()
Tuple<R,L>	swap() Gives a pair that swaps the values of the current tuple
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

leftValue

protected L leftValue

rightValue

protected R rightValue

Constructor Detail

Tuple

public Tuple(L leftValue,
             R rightValue)

Method Detail

getLeftValue

public L getLeftValue()

Specified by:

getLeftValue in interface Pair<L,R>

Returns:

the left value of the Pair

getRightValue

public R getRightValue()

Specified by:

getRightValue in interface Pair<L,R>

Returns:

the right value of the Pair

swap

public Tuple<R,L> swap()

Description copied from interface: Pair

Gives a pair that swaps the values of the current tuple

Specified by:

swap in interface Pair<L,R>

Returns:

the swapped pair

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object