TAO/tests/POA/On_Demand_Activation/Servant_Activator.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file     Servant_Activator.h
   6  *
   7  *   Defines a ServantActivator class.
   8  *
   9  *  @author  Irfan Pyarali
  10  */
  11 //=============================================================================
  12
  13
  14 #include "tao/PortableServer/PortableServer.h"
  15 #include "tao/PortableServer/ServantActivatorC.h"
  16 #include "tao/LocalObject.h"
  17
  18 #include "tao/ORB.h"
  19
  20 class ServantActivator :
  21   public virtual PortableServer::ServantActivator,
  22   public virtual ::CORBA::LocalObject
  23 {
  24 public:
  25   ServantActivator (CORBA::ORB_ptr orb);
  26
  27   /**
  28    * This method is invoked by a POA with USE_SERVANT_MANAGER and
  29    * RETAIN policies, whenever it receives a request for a test object
  30    * that is not currently active.
  31    */
  32   PortableServer::Servant incarnate (const PortableServer::ObjectId &oid,
  33                                      PortableServer::POA_ptr poa);
  34
  35   /// This method is invoked whenever a test object is deactivated.
  36   void etherealize (const PortableServer::ObjectId &oid,
  37                     PortableServer::POA_ptr adapter,
  38                     PortableServer::Servant servant,
  39                     CORBA::Boolean cleanup_in_progress,
  40                     CORBA::Boolean remaining_activations);
  41
  42 private:
  43   /// A reference to the ORB.
  44   CORBA::ORB_var orb_;
  45 };