FileExceptions.h

/*
 * Copyright 2003 Michael A. Marsh, Cornell University. All rights reserved.
 * This software is released under the modified BSD license.
 * See the file LICENSE in the top-level directory for details.
 */
//
// $Id: FileExceptions.h,v 1.3 2004/05/19 15:56:50 mmarsh Exp $
//
// $Log: FileExceptions.h,v $
// Revision 1.3  2004/05/19 15:56:50  mmarsh
// *** empty log message ***
//
// Revision 1.2  2003/11/04 22:31:48  mmarsh
// *** empty log message ***
//
//

#ifndef __CODEX_EXCEPTIONS_FILEEXCEPTIONS_H__
#define __CODEX_EXCEPTIONS_FILEEXCEPTIONS_H__

#include "ExceptionBase.h"

namespace CODEX_Exceptions
{
   class FileException : public ExceptionBase
   {
      public :
         FileException( const string& fname, int line, const string& file ) :
            ExceptionBase( fname, line ),
            m_file( file )
         {}

         virtual ~FileException() {}

         void report() const;

      protected :
         virtual void derivedMsg() const = 0;

      private :
         string m_file;
   };

   class FileCannotCreateException : public FileException
   {
      public :
         FileCannotCreateException( const string& fname,
                                    int line,
                                    const string& file ) :
            FileException( fname, line, file )
         {}

         virtual ~FileCannotCreateException() {}

      protected :
         void derivedMsg() const;
   };

   class FileCannotOpenException : public FileException
   {
      public :
         FileCannotOpenException( const string& fname,
                                  int line,
                                  const string& file ) :
            FileException( fname, line, file )
         {}

         virtual ~FileCannotOpenException() {}

      protected :
         void derivedMsg() const;
   };

}

#endif /* __CODEX_EXCEPTIONS_FILEEXCEPTIONS_H__ */

---