// @(#)root/reflex:$Id: DataMember.h 22729 2008-03-19 10:20:10Z pcanal $
// Author: Stefan Roiser 2004

// Copyright CERN, CH-1211 Geneva 23, 2004-2006, All rights reserved.
//
// Permission to use, copy, modify, and distribute this software for any
// purpose is hereby granted without fee, provided that this copyright and
// permissions notice appear in all copies and derivatives.
//
// This software is provided "as is" without express or implied warranty.

#ifndef Reflex_DataMember
#define Reflex_DataMember

// Include files
#include "Reflex/internal/MemberBase.h"

namespace Reflex {

   // forward declarations
   class TypeBase;
   class Type;
   class DictionaryGenerator;


   /**
   * @class DataMember DataMember.h Reflex/DataMember.h
   * @author Stefan Roiser
   * @date 24/11/2003
   * @ingroup Ref
   */
   class DataMember : public MemberBase {

   public:

      /** default constructor */
      DataMember( const char *   nam,
         const Type &   typ, 
         size_t         offs,
         unsigned int   modifiers = 0 );


      /** destructor */
      virtual ~DataMember();


      /** return Name of data MemberAt */
      std::string Name( unsigned int mod = 0 ) const;


      /** Get the MemberAt value (as void*) */
      Object Get( const Object & obj ) const;


      /**
      * GenerateDict will produce the dictionary information of this type
      * @param generator a reference to the dictionary generator instance
      */
      virtual void GenerateDict(DictionaryGenerator &generator) const;


      /** return the Offset of the MemberAt */
      size_t Offset() const;


      /** Set the MemberAt value */
      /*void Set( const Object & instance,
      const Object & value ) const;*/
      void Set( const Object & instance,
         const void * value ) const;

   private:

      /** Offset of the MemberAt */
      size_t fOffset;

   }; // class DataMember
} //namespace Reflex


//-------------------------------------------------------------------------------
inline size_t Reflex::DataMember::Offset() const {
//-------------------------------------------------------------------------------
   return fOffset;
}

#endif // Reflex_DataMember