org.apache.commons.collections.keyvalue
Class AbstractKeyValue

java.lang.Object
  |
  +--org.apache.commons.collections.keyvalue.AbstractKeyValue

All Implemented Interfaces:

KeyValue

Direct Known Subclasses:

AbstractMapEntry, DefaultKeyValue

public abstract class AbstractKeyValue

extends java.lang.Object

implements KeyValue

Abstract pair class to assist with creating KeyValue and MapEntry implementations.

Since:

Commons Collections 3.0

Version:

$Revision: 1.3 $ $Date: 2004/02/18 01:00:08 $

Author:

James Strachan, Michael A. Smith, Neil O'Toole, Stephen Colebourne

Method Summary

java.lang.Object	getKey() Gets the key from the pair.
java.lang.Object	getValue() Gets the value from the pair.
java.lang.String	toString() Gets a debugging String view of the pair.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getKey

public java.lang.Object getKey()

Gets the key from the pair.

Specified by:

getKey in interface KeyValue

Returns:

the key

getValue

public java.lang.Object getValue()

Gets the value from the pair.

Specified by:

getValue in interface KeyValue

Returns:

the value

toString

public java.lang.String toString()

Gets a debugging String view of the pair.

Overrides:

toString in class java.lang.Object

Returns:

a String view of the entry