1 files changed, 89 insertions, 0 deletions
diff --git a/ACE/TAO/orbsvcs/orbsvcs/Notify/Refcountable_Guard_T.h b/ACE/TAO/orbsvcs/orbsvcs/Notify/Refcountable_Guard_T.h
new file mode 100644
index 00000000000..d64ced6c0b7
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+++ b/ACE/TAO/orbsvcs/orbsvcs/Notify/Refcountable_Guard_T.h
@@ -0,0 +1,89 @@
+// -*- C++ -*-
+
+/**
+ *  @file Refcountable_Guard_T.h
+ *
+ *  $Id$
+ *
+ *  @author Pradeep Gore <pradeep@oomworks.com>
+ */
+
+#ifndef TAO_Notify_REFCOUNTABLE_GUARD_T_H
+#define TAO_Notify_REFCOUNTABLE_GUARD_T_H
+
+#include /**/ "ace/pre.h"
+
+#include "orbsvcs/Notify/notify_serv_export.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+#include "tao/Versioned_Namespace.h"
+
+TAO_BEGIN_VERSIONED_NAMESPACE_DECL
+
+/**
+ * @class TAO_Notify_Refcountable_Guard_T
+ *
+ * @brief Increments the reference count in the constructor, the count is decremented in the destructor.
+ *        See Refcountable.h for further notes on usage.
+ *
+ */
+template <class T>
+class TAO_Notify_Refcountable_Guard_T
+{
+public:
+  /// Constructor
+  explicit TAO_Notify_Refcountable_Guard_T (T* t = 0);
+
+  /// Copy constructor
+  TAO_Notify_Refcountable_Guard_T (const TAO_Notify_Refcountable_Guard_T<T>& rhs);
+
+  /// Destructor
+  ~TAO_Notify_Refcountable_Guard_T ();
+
+  /// Redirection operator
+  T* get (void) const;
+
+  /// Boolean test
+  bool isSet (void) const;
+
+  /// Redirection operator
+  T* operator -> (void) const;
+
+  /// Dereference operator
+  T& operator * () const;
+
+  /// Reassignment
+  void reset (T* t = 0);
+
+  // There is no logical release. Release could return an invalid object.
+
+  /// Assignment
+  TAO_Notify_Refcountable_Guard_T<T>& operator = (
+    const TAO_Notify_Refcountable_Guard_T<T>& rhs);
+
+private:
+  void swap( TAO_Notify_Refcountable_Guard_T<T>& rhs );
+
+  T* t_;
+};
+
+TAO_END_VERSIONED_NAMESPACE_DECL
+
+#if defined (__ACE_INLINE__)
+#include "orbsvcs/Notify/Refcountable_Guard_T.inl"
+#endif /* __ACE_INLINE__ */
+
+#if defined (ACE_TEMPLATES_REQUIRE_SOURCE)
+#include "orbsvcs/Notify/Refcountable_Guard_T.cpp"
+#endif /* ACE_TEMPLATES_REQUIRE_SOURCE */
+
+#if defined (ACE_TEMPLATES_REQUIRE_PRAGMA)
+#pragma implementation ("Refcountable_Guard_T.cpp")
+#endif /* ACE_TEMPLATES_REQUIRE_PRAGMA */
+
+#include /**/ "ace/post.h"
+
+#endif /* TAO_Notify_REFCOUNTABLE_GUARD_T_H */