util
Class KeyValue<K,V>

java.lang.Object
  util.KeyValue<K,V>

public class KeyValue<K,V>
extends Object

Methods that want to return a single key-value pair, like a map.entry.

Field Summary

private K	key The key.
private V	value The value.

Constructor Summary

KeyValue(K k, V v)
Constructs a new key-value pair.

Method Summary

boolean	equals(Object o) Equals method like in map.entry.
K	getKey() Returns the key.
V	getValue() Retruns the associated value.
int	hashCode() Hash code like for map entry.

Methods inherited from class java.lang.Object

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

Field Detail

key

private K key

The key.

value

private V value

The value.

Constructor Detail

KeyValue

public KeyValue(K k,
                V v)

Constructs a new key-value pair.

Method Detail

getKey

public K getKey()

Returns the key.

getValue

public V getValue()

Retruns the associated value.

hashCode

public int hashCode()

Hash code like for map entry.

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Equals method like in map.entry.

Overrides:

equals in class Object