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Diffstat (limited to 'docs/userguide/serialization.rst')
| -rw-r--r-- | docs/userguide/serialization.rst | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/docs/userguide/serialization.rst b/docs/userguide/serialization.rst index 86eb04bb..f8523e69 100644 --- a/docs/userguide/serialization.rst +++ b/docs/userguide/serialization.rst @@ -54,6 +54,23 @@ Each option has its advantages and disadvantages. you need cross-language support, the default setting of `JSON` is probably your best choice. + If you need support for custom types, you can write serialize/deserialize + functions and register them as follows: + + .. code-block:: python + + from kombu.utils.json import register_type + from django.db.models import Model + from django.apps import apps + + # Allow serialization of django models: + register_type( + Model, + "model", + lambda o: [o._meta.label, o.pk], + lambda o: apps.get_model(o[0]).objects.get(pk=o[1]), + ) + `pickle` -- If you have no desire to support any language other than Python, then using the `pickle` encoding will gain you the support of all built-in Python data types (except class instances), |