CbmMCDataManager.h

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/* Copyright (C) 2015-2020 GSI Helmholtzzentrum fuer Schwerionenforschung, Darmstadt
   SPDX-License-Identifier: GPL-3.0-only
   Authors: Mikhail Prokudin, Volker Friese [committer], Florian Uhlig */
 
#ifndef CBMMCDATAMANAGER_H
#define CBMMCDATAMANAGER_H 1
 
#include <FairTask.h>  // for FairTask, InitStatus
 
#include <Rtypes.h>      // for THashConsistencyHolder, ClassDef
#include <RtypesCore.h>  // for Int_t, Option_t
#include <TString.h>     // for TString
 
#include <list>    // for list
#include <map>     // for map
#include <vector>  // for vector
 
class CbmMCDataArray;
class CbmMCDataObject;
 
class CbmMCDataManager : public FairTask {
 
public:
  CbmMCDataManager();
 
 
  CbmMCDataManager(const char* name, Int_t legacy = 0);
 
 
  ~CbmMCDataManager();
 
 
  Int_t AddFile(const char* fileName);
 
  Int_t AddFileToChain(const char* fileName, Int_t chainNumber);
 
  void AddFriend(Int_t chainNum1, Int_t chainNum2) { fFriends[chainNum1] = chainNum2; }
 
  virtual void Exec(Option_t* /*option*/) {};
 
 
  virtual void FinishEvent();
 
 
  virtual InitStatus Init();
 
 
  CbmMCDataArray* InitBranch(const char* name);
 
  CbmMCDataObject* GetObject(const char* name);
 
private:
  Int_t fLegacy;  
 
  std::vector<std::list<TString>> fFileList;  
 
  std::map<TString, CbmMCDataArray*> fActive;  
  std::map<TString, CbmMCDataObject*> fActiveObj;  
  std::map<Int_t, Int_t> fFriends;  
 
  ClassDef(CbmMCDataManager, 1);
};
 
#endif