How to add a new row to the top of a Table?

I have a table displaying items in reverse chronological order, so if a new item comes, it has to be displayed as the first row in the table. is there a way to do this?

The method addItemAfter(Object previousItemId) adds the new after the given item, I'm looking for some thing like addItemBefore(Object nextItemId).

Thanks!

Hi Johannes, thanks a lot for the help, the IndexedContainer worked for me.

But I have got in to a new issue now The table component does not support rows of different sizes. (same as mentioned in this thread).

Anyways thanks :)

For BeanItemContainer, I discovered that the following works, but it could be just by accident. Perhaps the frame work swallows a npe, and just puts it at the top by default?
 

mytable.addItemAfter(null, newItem);