Package org.apache.commons.collections

Interface KeyValue

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

    Modifier and Type
    Method
    Description
    Object
    getKey()
    Gets the key from the pair.
    Object
    getValue()
    Gets the value from the pair.

  • Method Details

    • getKey

      Object getKey()
      Gets the key from the pair.
      Returns:
      the key

    • getValue

      Object getValue()
      Gets the value from the pair.
      Returns:
      the value