diff --git a/docs/api-guide/generic-views.md b/docs/api-guide/generic-views.md index 11b550635..e23b2c74f 100755 --- a/docs/api-guide/generic-views.md +++ b/docs/api-guide/generic-views.md @@ -370,48 +370,8 @@ The following third party packages provide additional generic view implementatio The [django-rest-framework-bulk package][django-rest-framework-bulk] implements generic view mixins as well as some common concrete generic views to allow to apply bulk operations via API requests. -### Mixins - -As with Django Rest Framework standard mixins, each mixin defines a specific behavior which allows to composite multiple mixins (either with other bulk mixins or standard mixins) for more functionality. - -#### BulkCreateModelMixin - -Provides a `.create(request, *args, **kwargs)` method, that implements creating either a single or multiple objects depending on the `request.DATA` data-type (list or object). - -If any object(s) is/are created, as with the standard `CreateModelMixin`, `201 Created` response is returned with the serialization of created object(s). If any errors occur while validating the provided data, `400 Bad Request` is returned with error details for each attempted creation object. - -#### BulkUpdateModelMixin - -Provides a `.bulk_update(request, *args, **kwargs)` method, that implements updating multiple objects at the same time. Since each object needs to be identified, each object within `request.DATA` must provide its identity as per serializer's `.get_identity()`. - -Also provides a `.partial_bulk_update(request, *args, **kwargs)` method, which is similar to the `bulk_update`, except that all fields for all resources will be optional. - -If all objects are updated, `200 OK` response is returned with the serialized representation of all updated objects. If any validation errors occur, `400 Bad Request` is returned. - -#### BulkDestroyModelMixin - -Provides a `.bulk_destroy(request, *args, **kwargs)` method, that implements deletion of all objects within a queryset. Since that can potentially be very dangerous, this mixin also provides an `.allow_bulk_destroy(queryset, filtered)` hook to determine if the bulk delete should be allowed. By default it allows the request if the queryset was filtered. - -If the objects are deleted this returns `204 No Content` response or `400 Bad Request` if the request is not allowed as per `allow_bulk_destroy`. - -### Concrete View Classes - -In addition to the bulk mixins, this package also implements some of the most common bulk concrete view classes. Those include: - -* `BulkCreateAPIView` -* `BulkUpdateAPIView` -* `BulkDestroyAPIView` -* `ListBulkCreateAPIView` -* `ListCreateBulkUpdateAPIView` -* `ListCreateBulkUpdateDestroyAPIView` -* `ListBulkCreateUpdateAPIView` -* `ListBulkCreateUpdateDestroyAPIView` - -To create custom concrete view classes, you can also composite the mixins manually as explained in **Creating custom base classes** of Django Rest Framework documentation. - [cite]: https://docs.djangoproject.com/en/dev/ref/class-based-views/#base-vs-generic-views - [GenericAPIView]: #genericapiview [ListModelMixin]: #listmodelmixin [CreateModelMixin]: #createmodelmixin