ACE/examples/Smart_Pointers/Gadget_Part_Factory.h

   1 /* -*- C++ -*- */
   2 //=============================================================================
   3 /**
   4  *  @file    Gadget_Part_Factory.h
   5  *
   6  *  @author Christopher Kohlhoff <chris@kohlhoff.com>
   7  */
   8 //=============================================================================
   9
  10 #ifndef GADGET_PART_FACTORY_H
  11 #define GADGET_PART_FACTORY_H
  12
  13 #include "Gadget_Part.h"
  14 #include "Gadget.h"
  15
  16 /**
  17  * @class Gadget_Part_Factory
  18  *
  19  * @brief Used to create Gadget_Part instances.
  20  */
  21 class Gadget_Part_Factory
  22 {
  23 public:
  24   /// Create an instance of a gadget. Ownership of the object is automatically
  25   /// transferred to the caller since we return a Gadget_Part_var. This also
  26   /// means that the object will be deleted automatically if the caller
  27   /// "forgets" to collect the return value.
  28   static Gadget_Part_var create_gadget_part (Gadget_ptr owner,
  29                                              const char *name,
  30                                              int size);
  31 };
  32
  33 #endif /* GADGET_PART_FACTORY_H */