utilException.h

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/* -*- Mode: c++ -*- */
/*
 *  this is part of Spm
 *
 *  Copyright (c) 2006 Guillaume Chevallereau
 *
 *  This program is free software. You can redistribute it and/or modify it 
 *  under the terms of the GNU General Public License as published by the 
 *  Free Software Foundation. Either version 2 of the license or (at your 
 *  option) any later version.
 *
 *  This program is distributed in the hope that it will be usefull but WITHOUT
 *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 
 *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for 
 *  more details.
 *
 *  You should have received a copy of the GNU General Public License along 
 *  with this program; if not, write to the Free Software Foundation, Inc., 
 *  59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
 */
#ifndef __UTIL_EXCEPTION_H__
#define __UTIL_EXCEPTION_H__

#include <string>

namespace Spm
{
    class Exception 
    {
    protected :
      std::string __errMsg;
      Exception ();
    public :
      const std::string & what ()
      {
        return __errMsg;
      }
    };

  namespace Util
  {
    class UnknownUserException : public Spm::Exception
    {
    public:
      UnknownUserException (const std::string & userName);
    };
    
    class NullPointerException : public Spm::Exception
    {
    public :
      NullPointerException (const std::string & file,
                            unsigned short line);
    };
    
    class ArchiveException : public Spm::Exception
    {
    public :
      ArchiveException (const std::string & archive,
                        const std::string & error);
    };
  }
}

#endif

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