keystone.common.provider_api module¶

exception keystone.common.provider_api.DuplicateProviderError[source]¶

Bases: exceptions.Exception

Attempting to register a duplicate API provider.

class keystone.common.provider_api.ProviderAPIMixin[source]¶

Bases: object

Allow referencing provider apis on self via __getattr__.

Be sure this class is first in the class definition for inheritance.