def is_action_allowed(self, name):
        return name not in self.action_disallowed_list
Update/Create a BDM at top level cell.
dataset/ETHPy150Open flask-admin/flask-admin/flask_admin/model/base.py/BaseModelView.is_action_allowed--crossover with--dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/cells/messaging.py/MessageRunner.bdm_update_or_create_at_top