getObject method
Fetch a single object; throws if the node returns an error for it.
Implementation
Future<Object> getObject(String objectId, {List<String>? readMask}) async {
final results = await getObjects([objectId], readMask: readMask);
final result = results.single;
if (result.hasError()) {
throw StateError('getObject($objectId) failed: ${result.error.message}');
}
return result.object;
}