/**************************************************************************
 * This file is property of and copyright by the ALICE HLT Project        * 
 * All rights reserved.                                                   *
 *                                                                        *
 * Primary Authors: Oystein Djuvsland                                     *
 *                                                                        *
 * Permission to use, copy, modify and distribute this software and its   *
 * documentation strictly for non-commercial purposes is hereby granted   *
 * without fee, provided that the above copyright notice appears in all   *
 * copies and that both the copyright notice and this permission notice   *
 * appear in the supporting documentation. The authors make no claims     *
 * about the suitability of this software for any purpose. It is          * 
 * provided "as is" without express or implied warranty.                  *
 **************************************************************************/

#ifndef ALIHLTPHOSHISTOGRAMPRODUCER_H
#define ALIHLTPHOSHISTOGRAMPRODUCER_H

#include "Rtypes.h"


/**
 * Class does 
 *
 * @file   AliHLTPHOSHistogramProducer.h
 * @author Oystein Djuvsland
 * @date
 * @brief  
 */

// see header file for class documentation
// or
// refer to README to build package
// or
// visit http://web.ift.uib.no/~kjeks/doc/alice-hlt

//#include "AliHLTPHOSBase.h"

class TH1D;
class TNtuple;
class AliHLTPHOSCaloClusterContainerStruct;

/** 
 * @class AliHLTPHOSHistogramProducer
 *
 * @ingroup alihlt_phos
 */
//class AliHLTPHOSHistogramProducer : public AliHLTPHOSBase
class AliHLTPHOSHistogramProducer 
{
  
public:
  
  AliHLTPHOSHistogramProducer();
  ~AliHLTPHOSHistogramProducer();
  
  Int_t Fill(AliHLTPHOSCaloClusterContainerStruct* clusterContainerPtr);

  Int_t InitializeObjects();

  TH1D* GetClusterEnergiesHistogram() { return fClusterEnergiesHistPtr; }
  TH1D* GetMultiplicitiesHistogram() { return fMultiplicitiesHistPtr; }
  TNtuple* GetClusterNtuple() { return fClusterNtuplePtr; }

  void SetFillClusterEnergies(bool val) { fFillClusterEnergies = val; }
  void SetFillMultiplicities(bool val) { fFillMultiplicities = val; }
  void SetFillClusterNtuple(bool val) { fFillNtuple = val; }
  void SetMaxNtupleEntries(Int_t n) { fMaxNtupleEntries = n; }
  
private:
AliHLTPHOSHistogramProducer(const AliHLTPHOSHistogramProducer  & );
AliHLTPHOSHistogramProducer  & operator = (const AliHLTPHOSHistogramProducer &);
  TH1D* fClusterEnergiesHistPtr;
  TH1D* fMultiplicitiesHistPtr;
  TNtuple* fClusterNtuplePtr;

  bool fFillClusterEnergies;
  bool fFillMultiplicities;
  bool fFillNtuple;
  
  Int_t fMaxNtupleEntries;

};
#endif