Class Pair<T,S>

java.lang.Object

Pair<T,S>

Type Parameters:

T - type of first element

S - type of second element

public class Pair<T,S>
extends java.lang.Object

This class represents an immutable pair of types T and S.

Field Summary

Fields

Modifier and Type	Field and Description
private T	elt1 First element of the pair.
private S	elt2 Second element of the pair.

Constructor Summary

Constructors

Constructor and Description
Pair(T elt1, S elt2) Create a pair object.

Method Summary

Methods

Modifier and Type	Method and Description
T	getElementA() Get the first element of the pair.
S	getElementB() Get the second element of the pair.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

elt1

private final T elt1

First element of the pair.

elt2

private final S elt2

Second element of the pair.

Constructor Detail

Pair

public Pair(T elt1,
    S elt2)

Create a pair object.

Parameters:

elt1 - first element of the pair

elt2 - second element of the pair

Method Detail

getElementA

public T getElementA()

Get the first element of the pair.

Returns:

first element of the pair

getElementB

public S getElementB()

Get the second element of the pair.

Returns:

second element of the pair

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object