docs: def get_provider(self):
          """Gets the ``Resource`` representing the provider.
  
          return: (osid.resource.Resource) - the provider
          raise:  OperationFailed - unable to complete request
          *compliance: mandatory -- This method must be implemented.*
  
          """
          if 'providerId' not in self._my_map or not self._my_map['providerId']:
              raise errors.IllegalState('this sourceable object has no provider set')
          mgr = self._get_provider_manager('RESOURCE')
          lookup_session = mgr.get_resource_lookup_session()  # What about the Proxy?
          lookup_session.use_federated_bin_view()
          return lookup_session.get_resource(self.get_provider_id())