McCnv.h

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#ifndef McCnv_H
#define McCnv_H 1
 
#include "RootCnvSvc/RootEventBaseCnv.h"
 
#include "RootEventData/TMcEvent.h"
#include "RootCnvSvc/commonData.h"   //zoujh
 
extern const CLID& CLID_McEvent;
 
// Abstract factory to create the converter
template <class TYPE> class CnvFactory;
 
/** @class McCnv
 * @brief Concrete converter for the Mc branch
 *
 * Based on the McCnv of GLAST.
 */ 
 
class McCnv : public RootEventBaseCnv { 
 
  friend class CnvFactory<McCnv>;
 
public: 
  static const CLID& classID()   
  {
    return CLID_McEvent;
  }
 
  virtual ~McCnv() { };
 
  virtual StatusCode initialize();
 
  /// returns object to be written (maintained here for all DIGI-converters)
  static TMcEvent* getWriteObject() { return m_objWrite;}
 
 protected:
  McCnv(ISvcLocator* svc);
 
  /// transformation from TDS object to ROOT
  virtual StatusCode DataObjectToTObject(DataObject* obj, RootAddress* addr);
 
  /// do the transformation from ROOT to TDS object
  virtual StatusCode TObjectToDataObject(DataObject*& refpObject);
 
private:
   /// Root object to be written
  static TMcEvent* m_objWrite;
 
  /// Run number
  Int_t m_runId;  
  /// Event Number 
  Int_t m_eventId;
 
    
  commonData m_common;
};
 
#endif // McCnv_H