Exception.h

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/* Copyright 2008-2010, Technische Universitaet Muenchen,
   Authors: Christian Hoeppner & Sebastian Neubert & Johannes Rauch

   This file is part of GENFIT.

   GENFIT is free software: you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published
   by the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.

   GENFIT is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public License
   along with GENFIT.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef genfit_Exception_h
#define genfit_Exception_h

#include <exception>
#include <string>
#include <vector>
#include <iostream>
#include <sstream>

#include <TMatrixD.h>

namespace genfit {

class Exception : public TObject {

 public:
  Exception(std::string excString, int line, std::string file);
  virtual ~Exception() throw();

  void setFatal(bool b = true) { fatal_ = b; }
  bool isFatal() { return fatal_; }
  void setNumbers(std::string, const std::vector<double> &);
  void setMatrices(std::string, const std::vector<TMatrixD> &);

  void info();

  virtual const char *what() const throw();

  std::string getExcString() { return excString_; }

  static void quiet(bool b = true) { quiet_ = b; }

 private:
  static bool quiet_;

  std::string excString_;
  int line_;
  std::string file_;

  std::string errorMessage_;

  std::string numbersLabel_;
  std::string matricesLabel_;
  std::vector<double> numbers_;
  std::vector<TMatrixD> matrices_;

  bool fatal_;

  // ClassDef(Exception,1)
};

} /* End of namespace genfit */
#endif // genfit_Exception_h