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Exceptions.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: Exceptions.h,v 1.3 2004/05/19 15:56:23 mmarsh Exp $
//
// $Log: Exceptions.h,v $
// Revision 1.3  2004/05/19 15:56:23  mmarsh
// Added copyright and license statements.
//
// Revision 1.2  2003/11/04 22:31:45  mmarsh
// *** empty log message ***
//
//

#ifndef __CODEX_APSS_EXCEPTIONS_H__
#define __CODEX_APSS_EXCEPTIONS_H__

#include <string>

#include "CODEX_Exceptions/ExceptionBase.h"
#include "Types.h"
#include "Message.h"

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

         virtual ~ExceptionBase() {}

         void report() const;

      protected :
         virtual void derivedMsg() const = 0;

   };

   class BadSecretNumberException : public ExceptionBase
   {
      public :
         BadSecretNumberException( const string& fname, int line ):
            ExceptionBase( fname, line )
         {}

         virtual ~BadSecretNumberException() {}

      protected :
         void derivedMsg() const;
   };

   class MissingRangeException : public ExceptionBase
   {
      public :
         MissingRangeException( const string& fname, int line ):
            ExceptionBase( fname, line )
         {}

         virtual ~MissingRangeException() {}

      protected :
         void derivedMsg() const;
   };

   class ConflictExceptionBase : public ExceptionBase
   {
      public :
         ConflictExceptionBase( const string& fname, int line, int offender ) :
            ExceptionBase( fname, line ),
            m_offender( offender )
         {}

         ~ConflictExceptionBase() {}

         int offender() const { return m_offender; }

      protected :
         void derivedMsg() const;

         virtual void errMsg() const = 0;

      private :
         int  m_offender;
   };

   class InitMsgConflictException : public ConflictExceptionBase
   {
      public :
         InitMsgConflictException( const string& fname,
                                   int line,
                                   int offender,
                                   const LabelType& newLabel,
                                   const LabelType& oldLabel ) :
            ConflictExceptionBase( fname, line, offender ),
            m_newLabel( newLabel ),
            m_oldLabel( oldLabel )
         {}

         ~InitMsgConflictException() {}

         const LabelType& newLabel() const { return m_newLabel; }

         const LabelType& oldLabel() const { return m_oldLabel; }

      protected :
         void errMsg() const;

      private :
         LabelType  m_newLabel;
         LabelType  m_oldLabel;
   };

   class EstablishMsgConflictException : public ConflictExceptionBase
   {
      public :
         EstablishMsgConflictException(
            const string& fname,
            int line,
            int offender,
            const SublabelType& newSublabel,
            const SublabelType& oldSublabel ) :
            ConflictExceptionBase( fname, line, offender ),
            m_newSublabel( newSublabel ),
            m_oldSublabel( oldSublabel )
         {}

         ~EstablishMsgConflictException() {}

         const SublabelType& newSublabel() const
         {
            return m_newSublabel;
         }

         const SublabelType& oldSublabel() const
         {
            return m_oldSublabel;
         }

      protected :
         void errMsg() const;

      private :
         SublabelType  m_newSublabel;
         SublabelType  m_oldSublabel;
   };

   class ComputeMsgConflictException : public ConflictExceptionBase
   {
      public :
         ComputeMsgConflictException( const string& fname,
                                      int line,
                                      int offender,
                                      const ComputeMsg& newMsg,
                                      const ComputeMsg& oldMsg ) :
            ConflictExceptionBase( fname, line, offender ),
            m_newMsg( newMsg ),
            m_oldMsg( oldMsg )
         {}

         ~ComputeMsgConflictException() {}

         const ComputeMsg& newMsg() const { return m_newMsg; }

         const ComputeMsg& oldMsg() const { return m_oldMsg; }

      protected :
         void errMsg() const;

      private :
         ComputeMsg  m_newMsg;
         ComputeMsg  m_oldMsg;
   };

}

#endif /* __CODEX_APSS_EXCEPTIONS_H__ */

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