def closed(self, **kwargs):

        return self.describe(fields={'state'}, **kwargs)["state"] == "closed"
Returns a QuerySet of all model instances that can be edited by the
dataset/ETHPy150Open dnanexus/dx-toolkit/src/python/dxpy/bindings/dxfile.py/DXFile.closed--crossover with--dataset/ETHPy150Open jschrewe/django-mongoadmin/mongoadmin/options.py/DocumentAdmin.get_queryset