Syndicatable interface.
$Id: Syndicatable.py,v 1.3.14.2 2004/04/23 21:11:34 sidnei Exp $
Returns back a list of objects which implements the DublinCore.
Returns a list of results which is to be Syndicated. For example, the normal call contentValues (on PortalFolders) returns a list of subObjects of the current object (i.e. objectValues with filtering applied). For the case of a Topic, one would return a sequence of objects from a catalog query, not the subObjects of the Topic. What is returned must implement the DublinCore.