org.apache.ctakes.core.util

Class Pair<T>

java.lang.Object

org.apache.ctakes.core.util.Pair<T>

@Immutable
public final class Pair<T>
extends Object

Why oh why is there not a simple immutable class representing a pair of values in the jdk ?

Since:

7/22/2016

Version:

%I%

Author:

SPF , chip-nlp

Constructor Summary

Constructors

Constructor and Description
Pair(T value1, T value2)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object other)
T	getValue1()
T	getValue2()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Pair

public Pair(@Nonnull
            T value1,
            @Nonnull
            T value2)

Parameters:

value1 - not null

value2 - not null

Method Detail

getValue1

public T getValue1()

Returns:

the first value in the Pair

getValue2

public T getValue2()

Returns:

the second value in the Pair

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object

Parameters:

other - -

Returns:

true iff the other object is a Pair and its values equal this Pair's values