toJson method

Map toJson()

Implementation

Map toJson(){
  Map _result = {};

  if (image != null) _result.addAll({"image": image!.toJson()});
  if (imageIndex != null) _result.addAll({"imageIndex": imageIndex});
  if (!faces.isEmpty) {
    var list = [];
    for (var item in faces) list.add(item!.toJson());
    _result.addAll({"faces": list});
  }
  if (exception != null) _result.addAll({"exception": exception!.toJson()});

  return _result;
}