manes/creator.h

   1 /* Quarn OS
   2  *
   3  * Creator class
   4  *
   5  * Copyright (C) 2008 Pawel Dziepak
   6  *
   7  *
   8  */
   9
  10 #ifndef _CREATOR_H_
  11 #define _CREATOR_H_
  12
  13 #include "component.h"
  14 #include "component_name.h"
  15 #include "type_name.h"
  16
  17 #inlucde "libs/list.h"
  18
  19 namespace manes {
  20         /* Interface */
  21         class creator : public virtual interface {
  22         public:
  23                 virtual bool initialize() = 0;
  24                 virtual bool type_added(type_name) = 0;
  25
  26                 virtual component &new_component(type_name) = 0;
  27                 virtual component &get_component(component_name) = 0;
  28         };
  29
  30         /* Implementation */
  31         class creator_impl : public implementation, public creator {
  32         private:
  33                 list<component*> components;
  34
  35         public:
  36                 virtual bool initialize() = 0;
  37                 virtual bool type_added(type_name) = 0;
  38
  39                 virtual component &new_component(type_name);
  40                 virtual component &get_component(component_name);
  41         };
  42 }
  43
  44 #endif