96     explicit MinusOperator(const json& jsonObj) :  in MinusOperator()
97         arg(ConfigBase::getJsonValue(jsonObj["value"]))  in MinusOperator()
165     explicit LessThanOperator(const json& jsonObj)  in LessThanOperator()
167         const auto& valueArray = jsonObj["value"];  in LessThanOperator()
218         if (jsonObj.contains("default_value"))  in LessThanOperator()
220             defaultValue = ConfigBase::getJsonValue(jsonObj["default_value"]);  in LessThanOperator()
285 Modifier::Modifier(const json& jsonObj)  in Modifier()  argument
287     setOperator(jsonObj);  in Modifier()
290 void Modifier::setOperator(const json& jsonObj)  in setOperator()  argument
292     if (!jsonObj.contains("operator") || !jsonObj.contains("value"))  in setOperator()
297                 jsonObj.dump())  in setOperator()
302     auto op = jsonObj["operator"].get<std::string>();  in setOperator()
306         _operator = std::make_unique<MinusOperator>(jsonObj);  in setOperator()
310         _operator = std::make_unique<LessThanOperator>(jsonObj);  in setOperator()
315                                     jsonObj.dump())  in setOperator()