CalibContainerErrors.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_CALIBCONTAINERERORS_H
#define ALICEO2_EMCAL_CALIBCONTAINERERORS_H
 
#include <iosfwd>
#include <exception>
#include <string>
 
namespace o2
{
 
namespace emcal
{
 
class CalibContainerIndexException : public std::exception
{
 public:
  CalibContainerIndexException(unsigned int index);
 
  ~CalibContainerIndexException() noexcept final = default;
 
  const char* what() const noexcept final { return mErrorMessage.data(); }
 
  unsigned int getIndex() const noexcept { return mIndex; }
 
 private:
  unsigned int mIndex;       
  std::string mErrorMessage; 
};
 
std::ostream& operator<<(std::ostream& stream, const CalibContainerIndexException& obj);
 
} // namespace emcal
 
} // namespace o2
 
#endif // !ALICEO2_EMCAL_CALIBCONTAINERERORS_H