FileMetaData.h

/**************************************************************************
 * basf2 (Belle II Analysis Software Framework)                           *
 * Author: The Belle II Collaboration                                     *
 *                                                                        *
 * See git log for contributors and copyright holders.                    *
 * This file is licensed under LGPL-3.0, see LICENSE.md.                  *
 **************************************************************************/
 
#pragma once
 
#include <TObject.h>
 
#include <iosfwd>
#include <vector>
#include <string>
#include <map>
 
namespace Belle2 {
  class FileMetaData : public TObject {
  public:
    FileMetaData();
 
    const std::string& getLfn() const {return m_lfn;}
 
    unsigned int getNEvents() const {return m_nEvents;}
 
    int getExperimentLow() const {return m_experimentLow;}
 
    int getRunLow() const {return m_runLow;}
 
    unsigned int getEventLow() const {return m_eventLow;}
 
    int getExperimentHigh() const {return m_experimentHigh;}
 
    int getRunHigh() const {return m_runHigh;}
 
    unsigned int getEventHigh() const {return m_eventHigh;}
 
    bool containsEvent(int experiment, int run, unsigned int event) const;
 
    int getNParents() const {return m_parentLfns.size();}
 
    const std::string& getParent(int iParent) const {return m_parentLfns[iParent];}
 
    const std::string& getDate() const {return m_date;}
 
    const std::string& getSite() const {return m_site;}
 
    const std::string& getUser() const {return m_user;}
 
    const std::string& getRandomSeed() const {return m_randomSeed;}
 
    const std::string& getRelease() const {return m_release;}
 
    const std::string& getSteering() const {return m_steering;}
 
    bool isMC() const {return m_isMC;}
 
    unsigned int getMcEvents() const {return m_mcEvents;}
 
    const std::string& getDatabaseGlobalTag() const { return m_databaseGlobalTag; }
 
    const std::map<std::string, std::string>& getDataDescription() const { return m_dataDescription; }
 
    void setLfn(const std::string& lfn) {m_lfn = lfn;}
 
    void setNEvents(unsigned int nEvents) {m_nEvents = nEvents;}
 
    void setLow(int experiment, int run, unsigned int event) {m_experimentLow = experiment; m_runLow = run; m_eventLow = event;}
 
    void setHigh(int experiment, int run, unsigned int event) {m_experimentHigh = experiment; m_runHigh = run; m_eventHigh = event;}
 
    void setParents(const std::vector<std::string>& parents) {m_parentLfns = parents;}
 
    void setCreationData(const std::string& date, const std::string& site, const std::string& user, const std::string& release)
    {m_date = date; m_site = site; m_user = user; m_release = release;}
 
    void setRandomSeed(const std::string& seed) {m_randomSeed = seed;}
 
    void setSteering(const std::string& steering) {m_steering = steering;}
 
    void setMcEvents(unsigned int nEvents) {m_mcEvents = nEvents;}
 
    void setDatabaseGlobalTag(const std::string& globalTag) { m_databaseGlobalTag = globalTag; }
 
    void setDataDescription(const std::string& key, const std::string& value) { m_dataDescription[key] = value; }
 
    void removeDataDescription(const std::string& key) { m_dataDescription.erase(key); }
 
    static void exposePythonAPI();
 
    virtual void Print(Option_t* option = "") const override;
 
    bool read(std::istream& input, std::string& physicalFileName);
 
    bool write(std::ostream& output, const std::string& physicalFileName) const;
 
    std::string getJsonStr() const;
 
  private:
 
    std::string m_lfn; 
    unsigned int m_nEvents; 
    int m_experimentLow; 
    int m_runLow; 
    unsigned int m_eventLow; 
    int m_experimentHigh; 
    int m_runHigh; 
    unsigned int m_eventHigh; 
    std::vector<std::string> m_parentLfns; 
    std::string m_date; 
    std::string m_site; 
    std::string m_user; 
    std::string m_randomSeed; 
    std::string m_release; 
    std::string m_steering; 
    bool m_isMC; 
    unsigned int m_mcEvents; 
    std::string m_databaseGlobalTag; 
    std::map<std::string, std::string> m_dataDescription; 
    void declareRealData() {m_isMC = false;}
 
    friend class SeqRootInputModule;
    friend class RootInputModule;
    friend class RootOutputModule;
    friend class B2BIIMdstInputModule;
    friend class BeamBkgHitRateMonitorModule;
 
    ClassDefOverride(FileMetaData, 10); 
  }; //class
 
} // namespace Belle2