UserSession.h

Go to the documentation of this file.

/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef INCLUDE_PERSISTENCYSVC_USERSESSION_H
#define INCLUDE_PERSISTENCYSVC_USERSESSION_H
 
#include "PersistencySvc/ISession.h"
 
namespace pool {
 
  class DatabaseConnectionPolicy;
 
  namespace PersistencySvc {
 
    // forward declarations
    class DatabaseRegistry;
    class TechnologyDispatcher;
    class GlobalTransaction;
 
    class UserSession : virtual public ISession
    {
    public:
      UserSession( IFileCatalog& fileCatalog );
 
      virtual ~UserSession();
 
      UserSession (const UserSession&) = delete;
      UserSession& operator= (const UserSession&) = delete;
 
      // Signatures needed for the PersistencySvc
      DatabaseRegistry& registry();
      TechnologyDispatcher& technologyDispatcher();
 
      void setDefaultConnectionPolicy( const DatabaseConnectionPolicy& policy );
 
      const DatabaseConnectionPolicy& defaultConnectionPolicy() const;
 
      bool disconnectAll();
 
      ITransaction& transaction();
      const ITransaction& transaction() const;
 
      std::vector< std::string > connectedDatabases() const;
      
      IDatabase* databaseHandle( const std::string& dbName,
                 DatabaseSpecification::NameType dbNameType );
 
      IFileCatalog& fileCatalog();
 
      void setFileCatalog(IFileCatalog& catalog);
 
      const ITechnologySpecificAttributes& technologySpecificAttributes( long technology ) const;
      ITechnologySpecificAttributes& technologySpecificAttributes( long technology );
 
      ITransaction& globalTransaction();
      
    private:
      DatabaseConnectionPolicy*      m_policy;
      IFileCatalog*                  m_catalog;
      DatabaseRegistry*              m_registry;
      GlobalTransaction*             m_transaction;
      TechnologyDispatcher*          m_technologyDispatcher;
    };
  }
}
 
#endif