jrummikub.util
Class Pair<T1,T2>

java.lang.Object
  jrummikub.util.Pair<T1,T2>

Type Parameters:

T1 - Type of first component

T2 - Type of second component

All Implemented Interfaces:

java.io.Serializable

public class Pair<T1,T2>
extends java.lang.Object
implements java.io.Serializable

A pair of objects

See Also:

Serialized Form

Field Summary

private T1	first
private T2	second
private static long	serialVersionUID

Constructor Summary

Pair(T1 first, T2 second)
Create a new pair from two values

Method Summary

boolean	equals(java.lang.Object obj)
T1	getFirst() Extract the first component of a pair
T2	getSecond() Extract the second component of a pair
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

first

private final T1 first

second

private final T2 second

Constructor Detail

Pair

public Pair(T1 first,
            T2 second)

Create a new pair from two values

Parameters:

first - the first pair component

second - the second pair component

Method Detail

getFirst

public T1 getFirst()

Extract the first component of a pair

Returns:

the first pair component

getSecond

public T2 getSecond()

Extract the second component of a pair

Returns:

the second pair component

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object