com.cliftonsnyder.util
Class Pair<K extends java.lang.Comparable,V>

java.lang.Object
  com.cliftonsnyder.util.Pair<K,V>

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable

public class Pair<K extends java.lang.Comparable,V>
extends java.lang.Object
implements java.io.Serializable, java.lang.Comparable

A simple generic class for handling key-value pairs

Author:

Clifton L. Snyder

See Also:

Serialized Form

Constructor Summary

Pair()
an empty, parameterless constructor; this is necessary if this class is going to "play nice" with ProActive

Pair(K key, V value)
Creates a key-value pair

Method Summary

int	compareTo(java.lang.Object o)
K	getKey()
V	getValue()
void	setKey(K key)
void	setValue(V value)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Pair

public Pair()

an empty, parameterless constructor; this is necessary if this class is going to "play nice" with ProActive

Pair

public Pair(K key,
            V value)

Creates a key-value pair

Parameters:

key - the pair's key

value - the pair's value

Method Detail

compareTo

public int compareTo(java.lang.Object o)

Specified by:

compareTo in interface java.lang.Comparable

getKey

public K getKey()

Returns:

the key-value pair's key

getValue

public V getValue()

Returns:

the key-value pair's value

setKey

public void setKey(K key)

Parameters:

key - the new key for the key-value pair

setValue

public void setValue(V value)

Parameters:

value - the key-value pair's new value

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object