AliEmcalTrackSelection.h

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#ifndef ALIEMCALTRACKSELECTION_H_
#define ALIEMCALTRACKSELECTION_H_
/* Copyright(c) 1998-2015, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

#include <TObject.h>
#include <TBits.h>

class TClonesArray;
class TList;
class TObjArray;
class AliVCuts;
class AliVEvent;
class AliVTrack;

class AliEmcalManagedObject : public TObject {
public:
  AliEmcalManagedObject();

  AliEmcalManagedObject(TObject *object, bool owner = true);

  AliEmcalManagedObject(const AliEmcalManagedObject &ref);

  AliEmcalManagedObject &operator=(const AliEmcalManagedObject &ref);

  virtual ~AliEmcalManagedObject() { Cleanup(); }

  operator bool() const { return fManagedObject != NULL; }

  bool IsOwner() const { return fOwner; }

  void SetOwner(bool owner = true) { fOwner = owner; }

  void SetObject(TObject *managedObject, bool owner = true) {
    Cleanup();
    fManagedObject = managedObject;
    fOwner = owner;
  }

  TObject *GetObject() { return fManagedObject; }

protected:

  void Cleanup();

private:
  Bool_t            fOwner;             
  TObject           *fManagedObject;    

  ClassDef(AliEmcalManagedObject, 1);
};

class AliEmcalTrackSelection : public TObject {
public:

  enum ETrackFilterType_t {
    kNoTrackFilter = 0,   
    kCustomTrackFilter,   
    kHybridTracks,        
    kTPCOnlyTracks        
  };

  AliEmcalTrackSelection();

  AliEmcalTrackSelection(const AliEmcalTrackSelection &ref);

  AliEmcalTrackSelection &operator=(const AliEmcalTrackSelection &ref);

  virtual ~AliEmcalTrackSelection();

  TObjArray *GetAcceptedTracks(const TClonesArray * const tracks);

  TObjArray *GetAcceptedTracks(const AliVEvent *const event);

  virtual bool IsTrackAccepted(AliVTrack * const trk) = 0;

  virtual void GenerateTrackCuts(ETrackFilterType_t type, const char* period = "") = 0;

  void AddTrackCuts(AliVCuts *cuts);

  void AddTrackCuts(TObjArray *cuts);

  Int_t GetNumberOfCutObjects() const;

  AliVCuts *GetTrackCuts(Int_t icut);

  const TBits& GetTrackBitmap() const { return fTrackBitmap; }

  const TClonesArray* GetAcceptedTrackBitmaps() const { return fListOfTrackBitmaps; }

  void SetSelectionModeAny() { fSelectionModeAny = kTRUE ; }

  void SetSelectionModeAll() { fSelectionModeAny = kFALSE; }

  virtual void SaveQAObjects(TList *outputList) {}

protected:
  TObjArray    *fListOfTracks;         
  TClonesArray *fListOfTrackBitmaps;   
  TBits         fTrackBitmap;          
  TObjArray    *fListOfCuts;           
  Bool_t        fSelectionModeAny;     


};

#endif /* ALIEMCALTRACKSELECTION_H_ */