def _call_method(self, module, method, *args, **kwargs):
        if (method == 'continue_retrieval' or
            method == 'cancel_retrieval'):
            return
        # return fake objects in a circular manner
        self.ind = (self.ind + 1) % len(self.ret)
        return self.ret[self.ind - 1]
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/tests/unit/virt/vmwareapi/fake.py/FakeObjectRetrievalSession._call_method/original