CDFRunInfo.h

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#ifndef CDFRunInfo_hh_included
#define CDFRunInfo_hh_included 1

#include <map>
#include <string>
#include <TFile.h>

class CDFRunInfo {
public:
  CDFRunInfo();
  CDFRunInfo(TFile* fromFile);

  const char* get(const char* key) const;
  int getInt(const char* key) const;
  double getDouble(const char* key) const;
  inline int getSize() const { return m_mapData.size(); }
  int getKeys(const char** buffer, int nbufs);
  bool hasKey(const char* key) const;

  void setInfo(const char* key, const char* value);
  void print() const;

  void store(TFile* toFile);

private:
  bool load(TFile* fromFile);
  static const char* RootVariableName;
  std::map<std::string, std::string> m_mapData;
};

#endif  // CDFRunInfo_hh_included