#ifndef ALIVCALOCELLS_H
#define ALIVCALOCELLS_H
/* Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

//-------------------------------------------------------------------------
//
//     Virtual class to access calorimeter cell data
//     Author: Gustavo Conesa Balbastre INFN-LNF
//
//-------------------------------------------------------------------------


#include <TNamed.h>
#include <TMath.h>

class AliVCaloCells : public TNamed
{
 public:

  enum VCells_t {kUndef = -1, 
		   kPHOSCell, 
		   kEMCALCell};

  AliVCaloCells() : TNamed() {;}
  AliVCaloCells(const char* name, const char* title) : TNamed(name, title) {;}
  AliVCaloCells(const AliVCaloCells& cells) : TNamed(cells.GetName(), cells.GetTitle()) {;}
  virtual ~AliVCaloCells(){;}
  void Clear(const Option_t*) {;}
  
  virtual Bool_t IsEMCAL() const         = 0;
  virtual Bool_t IsPHOS()  const         = 0;
  virtual Char_t GetType() const         = 0;
  virtual void   SetType(Char_t ttype)   = 0;

  virtual void   CreateContainer(Short_t nCells) = 0;
  virtual void   DeleteContainer()               = 0;
  virtual void   Sort()                          = 0;
  
  virtual Bool_t  SetCell(Short_t pos, Short_t cellNumber, Double_t amplitude, Double_t time) = 0;
  virtual Short_t GetNumberOfCells() const    = 0;
  virtual void    SetNumberOfCells(Int_t n)   = 0;
  
  virtual Bool_t   GetCell(Short_t pos, Short_t &cellNumber, Double_t &amplitude, Double_t &time) const = 0;
  virtual Double_t GetCellAmplitude(Short_t cellNumber) = 0;
  virtual Double_t GetCellTime(Short_t cellNumber)      = 0;
  virtual Double_t GetAmplitude(Short_t pos)  const     = 0;
  virtual Double_t GetTime(Short_t pos)       const     = 0;
  virtual Short_t  GetCellNumber(Short_t pos) const     = 0;
  
  virtual void     Copy(TObject &obj)         const     = 0;
  virtual AliVCaloCells* CopyCaloCells(Bool_t all) const = 0;

  ClassDef(AliVCaloCells, 0);
};

#endif