CbmMvdPileupManager.h

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// -------------------------------------------------------------------------
// -----                  CbmMvdPileupManager header file              -----
// -----                   Created 08/11/06  by V. Friese              -----
// -------------------------------------------------------------------------
 
#ifndef CBMMVDPILEUPMANAGER_H
#define CBMMVDPILEUPMANAGER_H 1
 
 
#include "TObjArray.h"
#include "TObject.h"
#include "TString.h"
 
class TClonesArray;
 
 
class CbmMvdPileupManager : public TObject {
 
public:
  CbmMvdPileupManager();
 
 
  CbmMvdPileupManager(TString fileName,
                      TString branchName = "MVDPoint",
                      Int_t nEvents      = 500);
 
 
  virtual ~CbmMvdPileupManager();
 
 
  Int_t GetNEvents() { return fBuffer->GetEntriesFast(); };
 
 
  TClonesArray* GetEvent(Int_t iEvent);
 
private:
  TObjArray* fBuffer;  // Buffer of background events
 
 
  Int_t FillBuffer(TString fileName, TString branchName, Int_t nEvents);
 
  CbmMvdPileupManager(const CbmMvdPileupManager&);
  CbmMvdPileupManager& operator=(const CbmMvdPileupManager&);
 
  ClassDef(CbmMvdPileupManager, 1);
};
 
 
#endif