GFException.h

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

   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 GFEXCEPTION_H
#define GFEXCEPTION_H

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

#include "TMatrixT.h"

class GFException : public std::exception
{
 private:

  static bool fQuiet;

  std::string fExcString;
  int fLine;
  std::string fFile;

  std::string fErrorMessage;

  std::string fNumbersLabel;
  std::string fMatricesLabel;
  std::vector<double> fNumbers;
  std::vector< TMatrixT<double> > fMatrices;

  bool fFatal;

 public:
  GFException(std::string, int, std::string);
  virtual ~GFException() throw();
  
  void setFatal (bool b=true){fFatal=b;}
  bool isFatal (){return fFatal;}
  void setNumbers (std::string, const std::vector<double>&);
  void setMatrices(std::string, const std::vector< TMatrixT<double> >&);

  void info();

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

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

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

};

#endif