SimpleCSVTableProvider.h

 
#ifndef CONDITIONS_SIMPLECSVTABLEPROVIDER_H_
#define CONDITIONS_SIMPLECSVTABLEPROVIDER_H_
 
#include "Framework/ConditionsObjectProvider.h"
 
namespace conditions {
 
class SimpleCSVTableProvider : public framework::ConditionsObjectProvider {
 public:
  SimpleCSVTableProvider(const std::string& name, const std::string& tagname,
                         const framework::config::Parameters& parameters,
                         framework::Process& process);
 
  virtual ~SimpleCSVTableProvider();
 
  virtual std::pair<const framework::ConditionsObject*,
                    framework::ConditionsIOV>
  getCondition(const ldmx::EventHeader& context);
 
 private:
  enum { OBJ_unknown, OBJ_int, OBJ_double } objectType_;
  std::vector<std::string> columns_;
  std::string entriesURL_;
  std::string conditions_baseURL_;
 
  void entriesFromPython(std::vector<framework::config::Parameters>&);
  void entriesFromCSV();
 
  struct Entry {
    framework::ConditionsIOV iov_;
    std::string url_;
    std::vector<int> ivalues_;     // values for python-set common
                                   // (channel-independent) parameters
    std::vector<double> dvalues_;  // values for python-set common
                                   // (channel-independent) parameters
  };
 
  std::vector<Entry> entries_;
 
  std::string expandEnv(const std::string& s) const;
};
 
}  // namespace conditions
#endif