@rbac(('owner', 'user'))
    def get_signature(self, typname, version=None):
        self._logger.debug('get_signature typname %s version %s',
                           typname, version)
        signature = get_signature(typname, version)
        self._logger.log(LOG_DEBUG2, '    %s', signature)
        return signature
Takes a `glance_store.location.Location` object that indicates
dataset/ETHPy150Open OpenMDAO/OpenMDAO-Framework/openmdao.main/src/openmdao/main/objserverfactory.py/ObjServerFactory.get_signature--crossover with--dataset/ETHPy150Open openstack/glance_store/glance_store/_drivers/cinder.py/Store.get