toJson method
Implementation
Map toJson(){
Map _result = {};
if (pageIndex != null) _result.addAll({"pageIndex": pageIndex});
if (sourceType != null) _result.addAll({"sourceType": sourceType});
if (validity != null) _result.addAll({"validity": validity});
if (probability != null) _result.addAll({"probability": probability});
if (value != null) _result.addAll({"value": value});
if (originalValue != null) _result.addAll({"originalValue": originalValue});
if (boundRect != null) _result.addAll({"boundRect": boundRect});
_result.addAll({"comparison": comparison});
_result.addAll({"originalSymbols": originalSymbols});
if (rfidOrigin != null) _result.addAll({"rfidOrigin": rfidOrigin});
return _result;
}