code: def update(self, options=None, attribute_options=None):
          
          attr_map = self.__get_attribute_map(self.__mapped_cls, None, 0)
          for attributes in attribute_options:
              for attr_name in attributes:
                  if not attr_name in attr_map:
                      raise AttributeError('Trying to configure non-existing '
                                           'resource attribute "%s"'
                                           % (attr_name))
          cfg = RepresenterConfiguration(options=options,
                                         attribute_options=attribute_options)
          self.configuration.update(cfg)
docs: Updates this mapping with the given option and attribute option maps.
  
          :param dict options: Maps representer options to their values.
          :param dict attribute_options: Maps attribute names to dictionaries
            mapping attribute options to their values.