core
Class Tuple<K,V>

java.lang.Object
  core.Tuple<K,V>

public class Tuple<K,V>
extends java.lang.Object

A generic key-value tuple.

Constructor Summary

Tuple(K key, V value)
Creates a new tuple.

Method Summary

K	getKey() Returns the key
V	getValue() Returns the value
java.lang.String	toString() Returns a string representation of the tuple

Methods inherited from class java.lang.Object

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

Constructor Detail

Tuple

public Tuple(K key,
             V value)

Creates a new tuple.

Parameters:

key - The key of the tuple

value - The value of the tuple

Method Detail

getKey

public K getKey()

Returns the key

Returns:

the key

getValue

public V getValue()

Returns the value

Returns:

the value

toString

public java.lang.String toString()

Returns a string representation of the tuple

Overrides:

toString in class java.lang.Object

Returns:

a string representation of the tuple