org.apache.commons.collections.primitives.adapters

Class ListLongList

public class ListLongList extends AbstractListLongList implements Serializable

Adapts a Number-valued List List to the LongList interface.

This implementation delegates most methods to the provided List List implementation in the "obvious" way.

Since: Commons Primitives 1.0

Version: $Revision: 1.3 $ $Date: 2003/10/16 20:49:39 $

Author: Rodney Waldhoff

Field Summary
List	_list

Constructor Summary
	ListLongList(List list) Creates an `LongList` wrapping the specified `List List`.

Method Summary
protected List	getList()
static LongList	wrap(List list) Create an `LongList` wrapping the specified `List List`.

Field Detail

private List _list

public ListLongList(List list)

Creates an LongList wrapping the specified List List.

protected List getList()

public static LongList wrap(List list)

Create an LongList wrapping the specified List List. When the given list is null, returns null.

Parameters: list the (possibly null) List List to wrap

Returns: a LongList wrapping the given list, or null when list is null.