public void ExecuteConfiguration(IApplicationConfigurationService service) { List <IEndPointMethodAuthorization> authorizations = null; if (_authorizations != ImmutableLinkedList <IEndPointMethodAuthorization> .Empty) { authorizations = _authorizations.ToList(); } service.ExposeType(_currentApiInformation, _exposeType, ServiceActivationMethod.Default, _activationFunc, _name, authorizations, _methodFilterGroup, _obsoleteMessage); }