CellLabel.h

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// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
 
#ifndef ALICEO2_EMCAL_CELLLABEL_H_
#define ALICEO2_EMCAL_CELLLABEL_H_
 
#include <cstddef>
#include <cstdint>
#include <gsl/span>
 
namespace o2
{
 
namespace emcal
{
 
 
class CellLabel
{
 public:
  // CellLabel() = default;
 
  CellLabel(const gsl::span<const int> labels, const gsl::span<const float> amplitudeFractions);
 
  // ~CellLabel() = default;
  // CellLabel(const CellLabel& clus) = default;
  // CellLabel& operator=(const CellLabel& source) = default;
 
  size_t GetLabelSize(void) const { return mLabels.size(); }
 
  int32_t GetLabel(size_t index) const { return mLabels[index]; }
 
  gsl::span<const int32_t> GetLabels() const { return mLabels; }
 
  float GetAmplitudeFraction(size_t index) const { return mAmplitudeFraction[index]; }
 
  gsl::span<const float> GetAmplitudeFractions() const { return mAmplitudeFraction; }
 
  int32_t GetLeadingMCLabel() const;
 
 protected:
  gsl::span<const int32_t> mLabels;          
  gsl::span<const float> mAmplitudeFraction; 
};
 
} // namespace emcal
} // namespace o2
#endif // ALICEO2_EMCAL_CELLLABEL_H_