1 files changed, 64 insertions, 0 deletions
diff --git a/TAO/examples/POA/On_Demand_Activation/Servant_Activator.cpp b/TAO/examples/POA/On_Demand_Activation/Servant_Activator.cpp
new file mode 100644
index 00000000000..7b20091b85f
--- /dev/null
+++ b/TAO/examples/POA/On_Demand_Activation/Servant_Activator.cpp
@@ -0,0 +1,64 @@
+// $Id$
+
+// ============================================================================
+//
+// = LIBRARY
+//     TAO/tests/POA/On_Demand_Activation/Servant_Activator
+//
+// = FILENAME
+//     Servant_Activator.cpp
+//
+// = DESCRIPTION
+//     Implementation of ServantActivator, which is used by a POA with
+//     a RETAIN policy.
+//
+// = AUTHOR
+//     Irfan Pyarali
+//
+// ============================================================================
+
+#include "Servant_Activator.h"
+#include "test_i.h"
+#include "ace/OS_NS_string.h"
+
+ACE_RCSID (On_Demand_Activation,
+           Servant_Activator,
+           "$Id$")
+
+ServantActivator::ServantActivator (CORBA::ORB_ptr orb)
+  : orb_ (CORBA::ORB::_duplicate (orb))
+{
+}
+
+PortableServer::Servant
+ServantActivator::incarnate (const PortableServer::ObjectId &oid,
+                             PortableServer::POA_ptr poa)
+{
+  // Convert ObjectId to String.
+
+  CORBA::String_var s = PortableServer::ObjectId_to_string (oid);
+
+  // If ObjectId string has a test substring, create and return a
+  // test_i.
+
+  if (ACE_OS::strstr (s.in (), "test") != 0)
+    return new test_i (this->orb_.in (), poa);
+  else
+    {
+      throw CORBA::OBJECT_NOT_EXIST ();
+    }
+}
+
+
+void
+ServantActivator::etherealize (const PortableServer::ObjectId &,
+                               PortableServer::POA_ptr ,
+                               PortableServer::Servant servant,
+                               CORBA::Boolean ,
+                               CORBA::Boolean remaining_activations)
+{
+  // If there are no remaining activations i.e ObjectIds associated
+  // with test_i delete it.
+  if (remaining_activations == 0)
+    delete servant;
+}