dsto.dfc.collections
Class Pair

java.lang.Object
  dsto.dfc.collections.Pair

All Implemented Interfaces:

Copyable, Cloneable

public final class Pair
extends Object
implements Copyable

Convenience data storage class for pairing objects.

Version:

$Revision$

Author:

Robbe WT Stewart

Field Summary

Object	first The first field of the pair.
Object	second The second field of the pair.

Constructor Summary

Pair(Object a, Object b)

Method Summary

Object	clone() Create a completely separate copy of this object and any mutable objects owned by the object.
boolean	equals(Object obj)
int	hashCode()

Methods inherited from class java.lang.Object

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

Field Detail

first

public Object first

The first field of the pair.

second

public Object second

The second field of the pair.

Constructor Detail

Pair

public Pair(Object a,
            Object b)

Method Detail

clone

public Object clone()
             throws CloneNotSupportedException

Description copied from interface: Copyable

Create a completely separate copy of this object and any mutable objects owned by the object.

NOTE: subclasses should not remove the CloneNotSupportedException throws clause if they themselves support subclassing: removing the CloneNotSupportedException declaration stops subclasses from indicating that a clone was not possible.

Specified by:

clone in interface Copyable

Overrides:

clone in class Object

Throws:

CloneNotSupportedException - if the clone failed or is not possible.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object