def METHOD_NAME(self, model_dict):
    meta_obj = list(model_dict.get('model').values())[0].get(self.model_meta_name)
    param_obj = list(model_dict.get('model').values())[0].get(self.model_param_name)
    self.append_header = list(meta_obj.append_header)
    self.method = meta_obj.method
    self.fill_value = list(meta_obj.fill_value)
    self.need_run = meta_obj.need_run
    self.new_feature_generator = FeatureGenerator(self.method,
                                                  self.append_header,
                                                  self.fill_value)
    self.header = param_obj.header
    return