onResume method

@override Future<bool> onResume()

Callback when this executor is resumed. Returns true if successfully resumed, false otherwise.

Implementation

@override
Future<bool> onResume() async {
  if (stream == null) {
    warning(
        "Trying to resume the stream probe '$runtimeType' which does not provide a Datum stream. "
        'Have you initialized this probe correctly?');
    return false;
  } else {
    subscription = stream!.listen(onData, onError: onError, onDone: onDone);
  }
  return true;
}