/*=========================================================================
                                                                                
  Program:   bbtk
  Module:    $RCSfile: bbtkException.h,v $
  Language:  C++
  Date:      $Date: 2008/01/22 15:02:00 $
  Version:   $Revision: 1.1.1.1 $
                                                                                
  Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
  l'Image). All rights reserved. See Doc/License.txt or
  http://www.creatis.insa-lyon.fr/Public/bbtk/License.html for details.
                                                                                
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notices for more information.
                                                                                
=========================================================================*/


/**
 *  \file 
 *  \brief  class Exception:generic class for throwing any exception (header) 
 *
 *    Long description:
 */

/**
 *  \class bbtk::Exception 
 *  \brief  class Exception : generic class for throwing any exception 
 *
 *    Long description:
 */
 
#ifndef __bbtkException_h__
#define __bbtkException_h__

#include "bbtkSystem.h"
#include <exception>

namespace bbtk
{

  inline std::string bbGetObjectDescription() { return(""); }

  class BBTK_EXPORT Exception : public std::exception
  {
  public:
    Exception(const std::string& object,
	      const std::string& file,
	      const std::string& message) throw()
      : mObject(object),
	mFile(file),
	mMessage(message)
    {}
    ~Exception() throw() {}
    void Print() throw()
    {
      std::cerr << "* ERROR  : " << mMessage <<std::endl; 
      int lev = bbtk::MessageManager::GetMessageLevel("Error");
      if (lev > 0) {
	std::cerr << "* OBJECT : " <<mObject<<std::endl;
	std::cerr << "* FILE   : " <<mFile<<std::endl;
      }
    }
    const std::string& GetObject() const { return mObject; }
    const std::string& GetFile() const { return mFile; }
    const std::string& GetMessage() const { return mMessage; }
  private:
    std::string mObject;
    std::string mFile;
    std::string mMessage;
  };

}//namespace

#endif