getOne method

Future<Optional<T>> getOne(
  1. QueryExecutor executor
)

Implementation

Future<Optional<T>> getOne(QueryExecutor executor) {
  //return get(executor).then((it) => it.isEmpty ?  : it.first);
  return get(executor).then(
      (it) => it.isEmpty ? Optional.empty() : Optional.ofNullable(it.first));
}