collection.py 文件源码

def _load_batch_actions(self, attrs, resource_name, collection_model,
                            service_model, event_emitter):
        """
        Batch actions on the collection become methods on both
        the collection manager and iterators.
        """
        for action_model in collection_model.batch_actions:
            snake_cased = xform_name(action_model.name)
            attrs[snake_cased] = self._create_batch_action(
                resource_name, snake_cased, action_model, collection_model,
                service_model, event_emitter)