feat(DTO): Add custom attribute accessor callable#4160
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tests/unit/test_dto/test_factory/test_backends/test_backends.py
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cofin
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This is really simple but adds quite a bit of flexibility!
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Documentation preview will be available shortly at https://litestar-org.github.io/litestar-docs-preview/4160 |
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Add a new
attribute_accessorproperty toAbstractDTO, which can be used by both the codegen and functional backend to access attributes on an object.This can be useful to implement DTOs for types that do not adhere to the plain protocol of
obj.data_fieldor need to add additional checks, e.g. usingobj.related_field.all()on a Django model to access related objects, while ensuring no I/O occurs.