AnalysisCuts.h

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#ifndef ANALYSISCUTS_H
#define ANALYSISCUTS_H
 
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */
 
#include <TNamed.h>
 
class TList;
class TCollection;
 
class AnalysisCuts : public TNamed {
public:
  AnalysisCuts();
  AnalysisCuts(const char* name, const char* title);
  AnalysisCuts(const AnalysisCuts& obj);
  AnalysisCuts& operator=(const AnalysisCuts& obj);
  virtual ~AnalysisCuts() { ; }
  virtual Bool_t IsSelected(Double_t* const /*values*/) { return kFALSE; }
  virtual Bool_t IsSelected(TObject* /* obj  */) { return kFALSE; }
  virtual Bool_t IsSelected(TList* /* list */) = 0;
  virtual void Init() { ; }
  virtual void SetFilterMask(UInt_t mask) { fFilterMask = mask; }
  virtual UInt_t GetFilterMask() const { return fFilterMask; }
  virtual void SetSelected(Bool_t dec) { fSelected = dec; }
  virtual UInt_t Selected() const { return fSelected; }
 
  virtual Long64_t Merge(TCollection* /* list */) { return 0; }
  virtual TList* GetOutput() { return 0; }
  virtual TObject* GetStatistics(Option_t*) const { return 0; }
 
private:
  UInt_t
    fFilterMask;  // Mask to use one of the previous decisions inside a filter
  Bool_t fSelected;           // Final decision on selction
  ClassDef(AnalysisCuts, 1);  // Base class for filter decisions
};
 
#endif