I find no users of the above class anywhere in ofbiz. I've searched the existing repository, and the previous one hosted on svn.ofbiz.org(still there). I see no reason for that file to exist, and would like to remove it.
I can guess what it might be used for, as a way to stitch random entities together in a generated sql string, that are not actually part of the parent query. It's been relatively unchanged since Andrew did a test merge from a branch(doesn't say what) on Feb 22, 2005.
