#NEWLINE# def _get_ptgs_for_providing_policy_rule_set( self , context , policy_rule_set_id ) : #NEWLINE# #INDENT# return [ x [ 'policy_target_group_id' ] for x in context . session . query ( PTGToPRSProvidingAssociation ) . filter_by ( policy_rule_set_id = policy_rule_set_id ) ]