EventWriter.h

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#ifndef BESVISALG_H_
#define BESVISALG_H_
 
// something needed by Gaudi
#include "GaudiKernel/Algorithm.h"
#include "GaudiKernel/DataStoreItem.h"
#include "GaudiKernel/IConversionSvc.h"
#include "GaudiKernel/IDataManagerSvc.h"
#include "GaudiKernel/IDataProviderSvc.h"
#include "GaudiKernel/IDataStoreAgent.h"
 
// something needed by root
#include "RootCnvSvc/RootInterface.h"
#include "RootCnvSvc/commonData.h"
#include "RootEventData/TDigiEvent.h"
#include "RootEventData/TJobInfo.h"
#include "RootEventData/TRecTrackEvent.h"
 
#include "RootCnvSvc/IRootCnvSvc.h"
#include "TFile.h"
#include "TTree.h"
 
using namespace std;
 
///////////////////////////////////////////////////////////////////////////////
 
class EventWriter : public Algorithm {
public:
  EventWriter( const std::string& name, ISvcLocator* pSvcLocator );
  ~EventWriter();
  StatusCode initialize();
  StatusCode execute();
  StatusCode finalize();
 
private:
  // some variables needed by semaphore
 
  // Gaudi service interface
  IDataManagerSvc*    m_pDataManager;
  IDataProviderSvc*   m_pDataProvider;
  IConversionSvc*     m_pConversionSvc;
  IDataStoreAgent*    m_pAgent;
  DataStoreItem*      m_currentItem;
  RootInterface*      m_pRootInterface;
  IRootCnvSvc*        m_cnvSvc;
  TRecTrackEvent*     m_trkEvt;
  TDigiEvent*         m_digiEvt;
  TMcEvent*           m_mcEvt;
  THltEvent*          m_hltEvt;
  TEvtHeader*         m_evtHd;
  virtual std::string getJobOptions();
  virtual std::string getDecayOptions();
 
  typedef std::vector<DataStoreItem*> Items;
  typedef std::vector<std::string>    ItemNames;
 
  commonData               m_common;
  TFile*                   m_single_outputFiles;
  TTree*                   m_single_outputTrees;
  TTree*                   m_jobInfoTree;
  int                      st;
  string                   m_dofileName;
  string                   m_dofileName_1;
  Items                    m_itemList;
  ItemNames                m_itemNames;
  StatusCode               getSvc();
  void                     addItem( Items& itms, const std::string& descriptor );
  void                     clearItems( Items& items );
  DataStoreItem*           findItem( const std::string& path );
  StatusCode               collectObjects();
  std::vector<std::string> m_jobOptions;
  std::string              m_bossVer;
  std::string              m_decayOptions;
  TJobInfo*                jobInfo;
 
  int m_mode; // 2-OfflineMode
};
 
#endif