org.decisiondeck.xmcda_oo.utils
Class Pair<Type1,Type2>

java.lang.Object
  org.decisiondeck.xmcda_oo.utils.Pair<Type1,Type2>

Type Parameters:

Type1 - the type of the first element of the pair.

Type2 - the type of the second element of the pair.

public class Pair<Type1,Type2>
extends Object

A simple pair object, holding two other objects, of possibly different types. One or both elements of the pair may be null.

Objects of this type are immutable iff the underlying objects are immutable.

Constructor Summary

Pair(Type1 elt1, Type2 elt2)

Method Summary

boolean	equals(Object obj)
String	getDebugStr()
Type1	getElt1()
Type2	getElt2()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Pair

public Pair(Type1 elt1,
            Type2 elt2)

Method Detail

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

getDebugStr

public String getDebugStr()

getElt1

public Type1 getElt1()

Returns:

the first element of the pair. May be null.

getElt2

public Type2 getElt2()

Returns:

the second element of the pair. May be null.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object