MultipleEventLoopMgr.h

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef ATHENASERVICES_MULTIPLEEVENTLOOPMGR_H
#define ATHENASERVICES_MULTIPLEEVENTLOOPMGR_H
 
#include "CxxUtils/checker_macros.h"
ATLAS_NO_CHECK_FILE_THREAD_SAFETY;  // non-MT EventLoopMgr
 
#include <string>
 
#ifndef GAUDIKERNEL_PROPERTY_H
# include "Gaudi/Property.h"
#endif
#ifndef GAUDIKERNEL_SERVICEHANDLE_H
# include "GaudiKernel/ServiceHandle.h"
#endif
#ifndef GAUDIKERNEL_STATUSCODE_H
# include "GaudiKernel/StatusCode.h"
#endif
#ifndef ATHENASERVICES_ATHENAEVENTLOOPMGR_H
# include "AthenaEventLoopMgr.h"
#endif
 
// Forward declarations
class IAlgManager;
class INextPassFilter;
class IToolSvc;
class ISvcLocator;
template <class TYPE> class SvcFactory;
 
class MultipleEventLoopMgr : public AthenaEventLoopMgr   {
public:
  friend class SvcFactory<MultipleEventLoopMgr>;
 
  MultipleEventLoopMgr(const std::string& nam, ISvcLocator* svcLoc);
 
  virtual ~MultipleEventLoopMgr();
 
  //INH  virtual StatusCode writeHistograms(bool force=false);
 
  //INH  virtual StatusCode executeAlgorithms();
 
public:
  //INH  virtual StatusCode initialize();
  //INH  virtual StatusCode finalize();
  virtual StatusCode nextEvent(int maxevt);
  //INH  virtual StatusCode executeEvent(void* par);
  // Seek to a given event.
  //INH  virtual StatusCode seek(int evt);
  // Return the current event count.
  //INH  virtual int curEvent();
 
private:
  MultipleEventLoopMgr(); 
  MultipleEventLoopMgr(const MultipleEventLoopMgr&); 
 
 
  StringProperty m_nextPassFilterName;
 
  StringArrayProperty m_toBeReInitializedNames;
 
  INextPassFilter* nextPassFilter();
 
  bool doNextPass(); 
 
  StatusCode reInitList();  
 
  ServiceHandle<IToolSvc> m_pToolSvc;
 
  IAlgManager* algMgr();
  IAlgManager* m_pAlgMgr;
 
  unsigned int m_passDone; 
};
 
#endif