int *err_flg);
DataRange *get_data_range(std::string device_id_param,
int *err_flg);
+ DataRange *get_data(std::string device_id_param,
+ plp::Date *start_date,
+ plp::Date *end_date,
+ int *err_flg);
private:
DeviceManagerClient *_dev_man;
BusClient *_bus_client;