Calibration/CalibData/include/CalibData/CalibBase.h

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//$Header: /bes/bes/BossCvs/Calibration/CalibData/CalibData/CalibBase.h,v 1.3 2020/05/25
// 22:01:27 maqm Exp $
#ifndef CalibData_CalibBase_h
#define CalibData_CalibBase_h
 
/** @class CalibBase
 
   Used as a base for all objects in the calibration data store.
   Implement IValidity.
 
   Permits implementation of deep copy by means of virtual update
   method.  [Used in CalibMySQLCnvSvc::updateCalib]
 
   @author J. Bogart
 
*/
 
#include "GaudiKernel/DataObject.h"
#include "GaudiKernel/IValidity.h"
// #include "GaudiKernel/ITime.h"
 
#include "CalibData/CalibModel.h"
 
// extern const CLID& CLID_Calib_CalibBase;
 
class MsgStream;
 
namespace CalibData {
  // class CalibTime;
 
  class CalibBase : public DataObject, virtual public IValidity {
 
    friend class XmlBaseCnv;
    friend class RootBaseCnv;
 
  public:
    CalibBase();
    //    CalibBase(const ITime& since, const ITime& till, int serNo = -1);
 
    CalibBase( const CalibBase& obj );
 
    /// Following is intended for deep copy
    virtual StatusCode update( CalibBase& obj, MsgStream* );
    virtual ~CalibBase();
 
    // Re-implemented from DataObject
    /// Class ID of this instance
    inline virtual const CLID& clID() const { return classID(); }
 
    /// Class ID of this class
    inline static const CLID& classID() { return CLID_Calib_CalibBase; };
 
  public:
    // Implementation of IValidity
 
    /// Check if the data object has a well defined validity range
    /*  virtual bool isValid();
 
      /// Check if the data object is valid at the specified time
      virtual bool isValid(const ITime& t);
 
      /// Get start of validity
      virtual const ITime& validSince();
 
      /// Get end of validity
      virtual const ITime& validTill();
 
      /// Set validity range
      virtual void setValidity(const ITime& since, const ITime& till);
 
      /// Set start of validity
      virtual void setValiditySince(const ITime& since);
 
      /// Set end of validity
      virtual void setValidityTill(const ITime& till);
 
      /// Update the validity range (foreseen for tree-like structures)
      virtual StatusCode updateValidity();
  */
    /// Get serial number of metadata row corresponding to calibration.
    /// Can be used by clients to determine if object has been updated
    /// since last access.
    virtual int getSerNo() const { return m_serNo; }
 
    /*  virtual const CalibTime* getValidStart() const {return m_validSince;}
      virtual const CalibTime* getValidEnd() const {return m_validTill;}
      */
  protected:
    /// Serial number of corresponding metadata row.
    int m_serNo;
 
    void setSerNo( int ser ) { m_serNo = ser; }
 
    // Other possible things to keep here:  flavor, calibration type
  };
 
} // namespace CalibData
#endif