#NEWLINE# @ classmethod #NEWLINE# def eager_base( cls , iterable , options ) : #NEWLINE# #INDENT# 'Eager load linked object instances (SQLAlchemy FKs).\n\n        In case if iterable=None applies to all object instances\n\n        :param iterable: iterable (SQLAlchemy query)\n        :param options: list of sqlalchemy eagerload types\n        :returns: iterable (SQLAlchemy query)\n        ' #NEWLINE# use_iterable = ( iterable or cls . all ( ) ) #NEWLINE# if options : #NEWLINE# #INDENT# return use_iterable . options ( * options ) #NEWLINE# #UNINDENT# return use_iterable