src/Data.hh

   1 /*
   2  * Data.hh
   3  *
   4  *  Created on: Dec 8, 2010
   5  *      Author: lamikr
   6  */
   7
   8 #ifndef DATA_HH_
   9 #define DATA_HH_
  10
  11 #include <string>
  12 #include <valarray>
  13 #include <vector>
  14
  15 #include "Date.hh"
  16
  17 namespace w1 {
  18         class Data {
  19                 public:
  20                         Data(int size);
  21                         Data(int size, double default_value);
  22                         Data(std::vector<double> vector_param, plp::Date *date_param);
  23                         Data(std::valarray<double> value_arr_param, plp::Date *date_param);
  24                         virtual ~Data();
  25                         plp::Date get_date();
  26                         void set_date(plp::Date date);
  27                         void printout();
  28                         static Data *parse_data_string(const std::string& dataline);
  29                         std::valarray<double>   value_arr;
  30                 private:
  31                         plp::Date               date_time;
  32         };
  33
  34         class DataRange {
  35                 public:
  36                         DataRange(Data data);
  37                         DataRange(int value_count_per_data_item);
  38                         virtual ~DataRange();
  39                         void add_data(Data data);
  40                         Data *get_data(int row_index);
  41                         Data *get_first_data();
  42                         Data *get_last_data();
  43                         int get_data_row_count();
  44                         int get_data_column_count();
  45                 protected:
  46                         double                          *val_matrix;
  47                         std::vector<plp::Date *>        date_list;
  48                         int                             row_count;
  49                         int                             column_count;
  50         };
  51 }
  52
  53 #endif /* DATA_HH_ */