CalibHeadOperations.h

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef CalibHeadOperations_h
#define CalibHeadOperations_h
 
// c - c++
#include <string>
#include <vector>
 
namespace coral {
    class IQuery;
    class AttributeList;
}  // namespace coral
 
namespace MuonCalib {
 
    class CalibDbConnection;
 
    class CalibHeadOperations {
    public:
        //=====================constructor - destructor=================================
        CalibHeadOperations(CalibDbConnection &db_conn);
        virtual ~CalibHeadOperations();
        //=====================publlic member functions=================================
        // Get latest HeadId
        int GetLatestHeadId();
        // Get header information
        bool GetHeadInfo(int &head_id, int &lowrun, int &uprun, int &lowtime, int &uptime);
        // Open data connection for given head_id. head_id=-1 => Get latest header
        CalibDbConnection *GetDataConnection(int head_id = -1, bool write = false, const std::string &writer_connection = "",
                                             const std::string &writer_user = "", const std::string &writer_password = "");
        //=====================private data members=====================================
    private:
        // connections
        CalibDbConnection *m_meta_connection;
    };  // class
 
}  // namespace MuonCalib
 
#endif