arrow::Result FileInfoFromDescriptor()

in cpp/code/flight.cc [161:170]

• 10 lines of code
• 3 McCabe index (conditional complexity)

  arrow::Result<arrow::fs::FileInfo> FileInfoFromDescriptor(
      const arrow::flight::FlightDescriptor& descriptor) {
    if (descriptor.type != arrow::flight::FlightDescriptor::PATH) {
      return arrow::Status::Invalid("Must provide PATH-type FlightDescriptor");
    } else if (descriptor.path.size() != 1) {
      return arrow::Status::Invalid(
          "Must provide PATH-type FlightDescriptor with one path component");
    }
    return root_->GetFileInfo(descriptor.path[0]);
  }