1 files changed, 11 insertions, 1 deletions
diff --git a/TAO/tao/QtResource_Factory.h b/TAO/tao/QtResource_Factory.h
index 7fe55dd87ab..5e9b78bf60b 100644
--- a/TAO/tao/QtResource_Factory.h
+++ b/TAO/tao/QtResource_Factory.h
@@ -21,12 +21,16 @@
 #endif /* ACE_LACKS_PRAGMA_ONCE */
 
 #include <qapplication.h>
+#include "ace/QtReactor.h"
 #include "tao/GUIResource_Factory.h"
 
 namespace TAO
 {
 
-  /** TAO_GUI_Resource_Factory for creating QtReactor.
+  /**
+   * @class QtResource_Factory
+   *
+   * @brief TAO_GUI_Resource_Factory for creating QtReactor.
    *
    * This factory is intended for creating QtReactor for ORB. This
    * factory can be feed into ORB using
@@ -36,8 +40,11 @@ namespace TAO
   class TAO_QtResource_Export QtResource_Factory : public GUIResource_Factory
   {
   public:
+
     QtResource_Factory (QApplication *qapp_);
 
+  protected:
+
     /// Create or obtain current reactor implementation
     virtual ACE_Reactor_Impl *reactor_impl (void);
 
@@ -48,6 +55,9 @@ namespace TAO
 
     /// QApplication running reactor
     QApplication *qapp_;
+
+    /// for internal locking.
+    TAO_SYNCH_MUTEX lock_;
   };
 }