org.pageseeder.berlioz.util

Class Pair<T,V>

java.lang.Object

org.pageseeder.berlioz.util.Pair<T,V>

Type Parameters:

T - The type of the first constituent of the key

V - The type of the second constituent of the key

public class Pair<T,V>
extends Object

An implementation of an object that can be used as a fast key made of two objects for lookup in sets and map.

This is an immutable object.

Since:

Berlioz 0.8.2

Version:

Berlioz 0.8.2 - 29 June 2011

Author:

Christophe Lauret

Constructor Summary

Constructors

Constructor and Description
Pair(T a, V b) Creates a new scoped path.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
T	first()
int	hashCode()
V	second()

Methods inherited from class java.lang.Object

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

Constructor Detail

Pair

public Pair(T a,
            V b)

Creates a new scoped path.

Parameters:

a - The first constituent of the key

b - The second constituent of the key

Method Detail

equals

public final boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

first

public final T first()

Returns:

The first constituent of the key.

second

public final V second()

Returns:

The second constituent of the key.