def repository_name
      context = Repository.context
      context.any? ? context.last.name : default_repository_name
    end
def repository_name
      context = Repository.context
      context.any? ? context.last.name : default_repository_name
    end
Get the current +repository_name+ for this Model.

 If there are any Repository contexts, the name of the last one will
 be returned, else the +default_repository_name+ of this model will be

 @return [String]
   the current repository name to use for this Model

 @api private