KeyValue (Commons Collections 3.2.2 API)

All Known Implementing Classes:

AbstractDualBidiMap.MapEntry, AbstractHashedMap.HashEntry, AbstractKeyValue, AbstractLinkedMap.LinkEntry, AbstractMapEntry, AbstractMapEntryDecorator, AbstractReferenceMap.ReferenceEntry, BeanMap.MyMapEntry, DefaultKeyValue, DefaultMapEntry, DefaultMapEntry, IdentityMap.IdentityEntry, SingletonMap, TiedMapEntry, UnmodifiableMapEntry
```
public interface KeyValue
```
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:

Commons Collections 3.0

Version:

$Revision: 646777 $ $Date: 2008-04-10 14:33:15 +0200 (Thu, 10 Apr 2008) $

Author:

Stephen Colebourne

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`java.lang.Object`	`getKey()`	Gets the key from the pair.
`java.lang.Object`	`getValue()`	Gets the value from the pair.

- Method Detail
  - getKey
```
java.lang.Object getKey()
```
    Gets the key from the pair.
    
    Returns:
    
    the key
  - getValue
```
java.lang.Object getValue()
```
    Gets the value from the pair.
    
    Returns:
    
    the value