src/mgr/ActionCreator.h

   1 /*
   2  * $Id$
   3  *
   4  * DEBUG: section 16    Cache Manager API
   5  *
   6  */
   7
   8 #ifndef SQUID_MGR_ACTION_CREATOR_H
   9 #define SQUID_MGR_ACTION_CREATOR_H
  10
  11 #include "mgr/forward.h"
  12
  13 namespace Mgr
  14 {
  15
  16 /** Creates objects of the right Action class, parameterized with Command.
  17  * A part of the Action profile that allows Cache Manager be ignorant about
  18  * specific Action classes (\see Mgr::ActionProfile).
  19  */
  20 class ActionCreator: public RefCountable
  21 {
  22 public:
  23     typedef RefCount<ActionCreator> Pointer;
  24
  25     virtual ~ActionCreator() {}
  26
  27     /// returns a pointer to the new Action object for cmd; never nil
  28     virtual ActionPointer create(const CommandPointer &cmd) const = 0;
  29 };
  30
  31 } // namespace Mgr
  32
  33 #endif /* SQUID_MGR_ACTION_CREATOR_H */