DBLoader.h

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/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef TrigConf_DBLoader
#define TrigConf_DBLoader
 
#include "TrigConfStorage/StorageMgr.h"
#include "TrigConfStorage/ILoader.h"
#include "RelationalAccess/ISessionProxy.h"
#include "TrigConfBase/TrigConfMessaging.h"
 
#include <tuple>
 
namespace TrigConf {

   class DBLoader : public TrigConfMessaging,
                    virtual public ILoader
   {
   public:

      explicit DBLoader( StorageMgr& sm, coral::ISessionProxy& session );
 
      explicit DBLoader( const std::string& name, StorageMgr& sm, coral::ISessionProxy& session );

      virtual ~DBLoader() override = default;

      //std::ostream & msg() { return m_storageMgr.msg(); }
 
      virtual void setLevel(MSGTC::Level lvl) override;
      virtual MSGTC::Level outputLevel() const override { return msg().level(); }
 

      void startSession();

      void commitSession();

      bool loadL1MasterKey(int SuperMasterKey, int& Lvl1MasterKey); 

      bool loadL1MenuKey(int SuperMasterKey, int& Lvl1MenuKey); 
 
      unsigned int triggerDBSchemaVersion();
 
      virtual int verbose() const override { return m_verbose; }
      virtual void setVerbose(int v) override { m_verbose=v; }
 
      bool isRun1() { return ! isRun2(); }
      bool isRun2();
 
   private:
      int m_verbose{1};
 
   protected:
      StorageMgr&                    m_storageMgr; 
      coral::ISessionProxy&          m_session;    
      bool                           m_sessionOwner{false}; 
   private:
      std::tuple<unsigned int,unsigned int> loadSchemaVersion() const;
   };
 
}
 
#endif