org.apache.commons.collections.bag

Class AbstractSortedBagDecorator

public abstract class AbstractSortedBagDecorator extends AbstractBagDecorator implements SortedBag

Decorates another SortedBag to provide additional behaviour.

Methods are forwarded directly to the decorated bag.

Since: Commons Collections 3.0

Version: $Revision: 646777 $ $Date: 2008-04-10 13:33:15 +0100 (Thu, 10 Apr 2008) $

Author: Stephen Colebourne

Constructor Summary
protected	AbstractSortedBagDecorator() Constructor only used in deserialization, do not use otherwise.
protected	AbstractSortedBagDecorator(SortedBag bag) Constructor that wraps (not copies).

Method Summary
Comparator	comparator()
Object	first()
protected SortedBag	getSortedBag() Gets the bag being decorated.
Object	last()

Constructor Detail

protected AbstractSortedBagDecorator()

Constructor only used in deserialization, do not use otherwise.

Since: Commons Collections 3.1

protected AbstractSortedBagDecorator(SortedBag bag)

Constructor that wraps (not copies).

Parameters: bag the bag to decorate, must not be null

Throws: IllegalArgumentException if list is null

public Comparator comparator()

public Object first()

protected SortedBag getSortedBag()

Gets the bag being decorated.

Returns: the decorated bag

public Object last()