1 files changed, 50 insertions, 0 deletions
diff --git a/TAO/tao/LF_Event.cpp b/TAO/tao/LF_Event.cpp
new file mode 100644
index 00000000000..cc69d6fcea3
--- /dev/null
+++ b/TAO/tao/LF_Event.cpp
@@ -0,0 +1,50 @@
+// $Id$
+
+#include "tao/LF_Event.h"
+#include "tao/LF_Follower.h"
+#include "tao/Leader_Follower.h"
+#include "ace/Guard_T.h"
+
+#if !defined (__ACE_INLINE__)
+# include "tao/LF_Event.inl"
+#endif /* __ACE_INLINE__ */
+
+ACE_RCSID (tao,
+           LF_Event,
+           "$Id$")
+
+TAO_BEGIN_VERSIONED_NAMESPACE_DECL
+
+TAO_LF_Event::TAO_LF_Event (void)
+  : state_ (TAO_LF_Event::LFS_IDLE)
+  , follower_ (0)
+{
+}
+
+TAO_LF_Event::~TAO_LF_Event (void)
+{
+}
+
+void
+TAO_LF_Event::state_changed (int new_state,
+                             TAO_Leader_Follower &lf)
+{
+  ACE_GUARD (TAO_SYNCH_MUTEX, ace_mon, lf.lock ());
+
+  if (this->is_state_final () == 0)
+    {
+      this->state_changed_i (new_state);
+
+      /// Sort of double-checked optimization..
+      if (this->follower_ != 0)
+        this->follower_->signal ();
+    }
+}
+
+void
+TAO_LF_Event::set_state (int new_state)
+{
+  this->state_ = new_state;
+}
+
+TAO_END_VERSIONED_NAMESPACE_DECL