src/mgr/ActionCreator.h

   1 /*
   2  * DEBUG: section 16    Cache Manager API
   3  *
   4  */
   5
   6 #ifndef SQUID_MGR_ACTION_CREATOR_H
   7 #define SQUID_MGR_ACTION_CREATOR_H
   8
   9 #include "mgr/forward.h"
  10
  11 namespace Mgr
  12 {
  13
  14 /** Creates objects of the right Action class, parameterized with Command.
  15  * A part of the Action profile that allows Cache Manager be ignorant about
  16  * specific Action classes (\see Mgr::ActionProfile).
  17  */
  18 class ActionCreator: public RefCountable
  19 {
  20 public:
  21     typedef RefCount<ActionCreator> Pointer;
  22
  23     virtual ~ActionCreator() {}
  24
  25     /// returns a pointer to the new Action object for cmd; never nil
  26     virtual ActionPointer create(const CommandPointer &cmd) const = 0;
  27 };
  28
  29 } // namespace Mgr
  30
  31 #endif /* SQUID_MGR_ACTION_CREATOR_H */