Use abstract base class for trust driver
Use the abc module for managing abstract base classes in the driver layer. bp abstract-base-class-drivers Change-Id: I84fa24bf636e13d39544c2a811f92f62c538b100
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@ -16,6 +16,10 @@
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"""Main entry point into the Identity service."""
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import abc
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import six
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from keystone.common import dependency
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from keystone.common import manager
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from keystone import config
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@ -41,7 +45,10 @@ class Manager(manager.Manager):
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super(Manager, self).__init__(CONF.trust.driver)
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@six.add_metaclass(abc.ABCMeta)
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class Driver(object):
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@abc.abstractmethod
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def create_trust(self, trust_id, trust, roles):
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"""Create a new trust.
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@ -49,17 +56,22 @@ class Driver(object):
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"""
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raise exception.NotImplemented()
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@abc.abstractmethod
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def get_trust(self, trust_id):
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raise exception.NotImplemented()
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@abc.abstractmethod
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def list_trusts(self):
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raise exception.NotImplemented()
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@abc.abstractmethod
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def list_trusts_for_trustee(self, trustee):
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raise exception.NotImplemented()
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@abc.abstractmethod
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def list_trusts_for_trustor(self, trustor):
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raise exception.NotImplemented()
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@abc.abstractmethod
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def delete_trust(self, trust_id):
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raise exception.NotImplemented()
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