typetemplatename.h

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// @(#)root/reflex:$Name:  $:$Id: TypeTemplateName.h,v 1.2 2006/09/05 17:13:14 roiser Exp $
// 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 ROOT_Reflex_TypeTemplateName
#define ROOT_Reflex_TypeTemplateName

// Include files
#include "Reflex/Kernel.h"


namespace ROOT {
   namespace Reflex {

      // forward declarations
      class TypeTemplate;
      class TypeTemplateImpl;

      /** 
       * @class TypeTemplateName TypeTemplateName.h Reflex/internal/TypeTemplateName.h
       * @author Stefan Roiser
       * @date 8/8/2006
       * @ingroup Ref
       */
      class RFLX_API TypeTemplateName {

         friend class TypeTemplate;
         friend class TypeTemplateImpl;

      public:

         /** constructor */
         TypeTemplateName( const char * name,
                             TypeTemplateImpl * typeTemplImpl );

      
         /**
          * ByName will return a type template corresponding to the argument name
          * @param type template name to lookup
          * @param nTemplateParams looks up the template family with this number of template parameters
          *        if it is set to 0, the first occurence of the template family name will be returned
          * @return corresponding type template to name
          */
         static const TypeTemplate & ByName( const std::string & name,
                                               size_t nTemplateParams = 0 );


         /**
          * CleanUp is called at the end of the process
          */
         static void CleanUp();


         /*
          * DeleteTypeTemplate will remove the dictionary information
          * of one type template from memory
          */
         void DeleteTypeTemplate() const;


         /**
          * Name will return the name of the type template
          * @return name of type template
          */
         std::string Name( unsigned int mod ) const;


         /**
          * Name_c_str will return a char * pointer to the type template name
          * @return type template name as char *
          */
         const char * Name_c_str() const;


         /**
          * ThisTypeTemplate will return the TypeTemplate API class of this type template
          * @return API type template class
          */
         const TypeTemplate & ThisTypeTemplate() const;

      
         /**
          * TypeTemplateAt will return the nth type template defined
          * @param nth type template
          * @return nth type template
          */
         static const TypeTemplate & TypeTemplateAt( size_t nth );

      
         /**
          * TypeTemplateSize will return the number of type templates defined
          * @return number of defined type templates
          */
         static size_t TypeTemplateSize();


         /**
          * TypeTemplate_Begin returns the begin iterator of the type template container
          * @return begin iterator of type template container
          */
         static TypeTemplate_Iterator TypeTemplate_Begin();


         /**
          * TypeTemplate_End returns the end iterator of the type template container
          * @return end iterator of type template container
          */
         static TypeTemplate_Iterator TypeTemplate_End();


         /**
          * TypeTemplate_Rbegin returns the rbegin iterator of the type template container
          * @return rbegin iterator of type template container
          */
         static Reverse_TypeTemplate_Iterator TypeTemplate_RBegin();


         /**
          * TypeTemplate_Rend returns the rend iterator of the type template container
          * @return rend iterator of type template container
          */
         static Reverse_TypeTemplate_Iterator TypeTemplate_REnd();

      private:

         /** destructor */
         ~TypeTemplateName();

      private:


         /**
          * The name of the type template
          */
         std::string fName;


         /**
          * Pointer to the implementation of the type template
          * @label type template impl
          * @link aggregation
          * @supplierCardinality 0..1
          * @clientCardinality 1
          */
         mutable 
            TypeTemplateImpl * fTypeTemplateImpl;


         /**
          * This type template
          * @label this type template
          * @link aggregation
          * @supplierCardinality 1
          * @clientCardinality 1
          */
         TypeTemplate * fThisTypeTemplate;

      }; // class TypeTemplate
   } // namespace Reflex
} // namespace ROOT



//-------------------------------------------------------------------------------
inline const char * ROOT::Reflex::TypeTemplateName::Name_c_str() const {
//-------------------------------------------------------------------------------
   return fName.c_str();
}

#endif // ROOT_Reflex_TypeTemplateName