Processable.h

#pragma once

#include <typeinfo>

class Processable;

class Typeable
    {
    public:
        virtual const std::type_info&   getTypeInfo ()  {   return typeid (*this); }
    };

class Logable : public Typeable
    {
    public:
        enum Result {
            RES_ERROR = -1,
            RES_SUCCESS
        };
        virtual         ~Logable        ()          {}
        virtual int     getResult       () const    { return RES_SUCCESS; }
    };

class LogableLogging : public Typeable
    {
    public:
        virtual         ~LogableLogging ()  {}
        virtual void    logLogable      (Logable *lpLogable) = 0;
    };

class Processable : public Logable
    {
    public:
        virtual         ~Processable        ()          {}
        virtual int     processing          ()          { return processing (NULL); }
        virtual int     processing          (LogableLogging *lpLogger) = 0;
        virtual bool    isQualified         () = 0;
        virtual void    reset               () = 0;
    };