def _get_by_instance_uuid_from_db(context, instance_uuid): db_spec = context.session.query(api_models.RequestSpec).filter_by( instance_uuid=instance_uuid).first() if not db_spec: raise exception.RequestSpecNotFound( instance_uuid=instance_uuid) return db_spec
def _destroy_in_db(context, instance_uuid): result = context.session.query(api_models.RequestSpec).filter_by( instance_uuid=instance_uuid).delete() if not result: raise exception.RequestSpecNotFound(instance_uuid=instance_uuid)