org.apache.commons.collections4
Interface KeyValue<K,V>

Type Parameters:
K - the type of the key
V - the type of the value
All Known Implementing Classes:
AbstractDualBidiMap.MapEntry, AbstractHashedMap.HashEntry, AbstractKeyValue, AbstractLinkedMap.LinkEntry, AbstractMapEntry, AbstractMapEntryDecorator, AbstractReferenceMap.ReferenceEntry, DefaultKeyValue, DefaultMapEntry, SingletonMap, TiedMapEntry, UnmodifiableMapEntry

public interface KeyValue<K,V>

Defines a simple key value pair.

A Map Entry has considerable additional semantics over and above a simple key-value pair. This interface defines the minimum key value, with just the two get methods.

Since:
3.0
Version:
$Id: KeyValue.java 1477779 2013-04-30 18:55:24Z tn $

Method Summary
 K getKey()
          Gets the key from the pair.
 V getValue()
          Gets the value from the pair.
 

Method Detail

getKey

K getKey()
Gets the key from the pair.

Returns:
the key

getValue

V getValue()
Gets the value from the pair.

Returns:
the value


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