def handle(self, *args, **kwargs): with closing(self.server.odb.session()) as session: params = _get_params(kwargs.get('payload'), ['cluster_id'], 'data.') definition_list = Element('definition_list') pairs = (('basic_auth', basic_auth_list), ('tech_acc', tech_acc_list), ('wss_username_password', wss_list)) for def_type, meth in pairs: definitions = meth(session, params['cluster_id']) for definition in definitions: definition_elem = Element('definition') definition_elem.id = definition.id definition_elem.name = definition.name definition_elem.def_type = def_type definition_list.append(definition_elem) return ZATO_OK, etree.tostring(definition_list)