src/filter_factory.hpp

   1 /* $Id: filter_factory.hpp,v 1.1 2005-10-28 10:35:30 marc Exp $
   2    Copyright (c) 2005, Index Data.
   3
   4 %LICENSE%
   5  */
   6
   7 #ifndef FILTER_FACTORY_HPP
   8 #define FILTER_FACTORY_HPP
   9
  10 #include <stdexcept>
  11 #include <iostream>
  12 #include <string>
  13 #include <map>
  14
  15 #include "config.hpp"
  16 #include "filter.hpp"
  17
  18
  19 namespace yp2 {
  20
  21     namespace filter {
  22         class FilterFactory {
  23
  24 #if 0
  25         public:
  26             typedef yp2::filter::Base* (*CreateFilterCallback)();
  27             /// true if registration ok
  28             bool register_filter(std::string fi, CreateFilterCallback cfc);
  29             /// true if unregistration ok
  30             bool unregister_filter(std::string fi);
  31             /// factory create method
  32             yp2::filter::Base* create(std::string fi);
  33
  34         private:
  35             typedef std::map<std::string, CreateFilterCallback> CallbackMap;
  36
  37 #endif
  38
  39         };
  40     }
  41
  42     class FilterFactoryException : public std::runtime_error {
  43     public:
  44         FilterFactoryException(const std::string message)
  45             : std::runtime_error("FilterException: " + message){
  46         };
  47     };
  48
  49
  50 }
  51
  52 #endif
  53 /*
  54  * Local variables:
  55  * c-basic-offset: 4
  56  * indent-tabs-mode: nil
  57  * c-file-style: "stroustrup"
  58  * End:
  59  * vim: shiftwidth=4 tabstop=8 expandtab
  60  */