1 files changed, 85 insertions, 0 deletions
diff --git a/ACE/TAO/orbsvcs/orbsvcs/LoadBalancing/LB_LoadAlert.h b/ACE/TAO/orbsvcs/orbsvcs/LoadBalancing/LB_LoadAlert.h
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index 00000000000..c84f325033b
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+++ b/ACE/TAO/orbsvcs/orbsvcs/LoadBalancing/LB_LoadAlert.h
@@ -0,0 +1,85 @@
+// -*- C++ -*-
+
+//=============================================================================
+/**
+ * @file   LB_LoadAlert.h
+ *
+ * $Id$
+ *
+ * @author Ossama Othman <ossama@uci.edu>
+ */
+//=============================================================================
+
+
+#ifndef TAO_LB_LOAD_ALERT_H
+#define TAO_LB_LOAD_ALERT_H
+
+#include /**/ "ace/pre.h"
+
+#include "orbsvcs/CosLoadBalancingS.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+#pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+#include "orbsvcs/PortableGroupC.h"
+
+TAO_BEGIN_VERSIONED_NAMESPACE_DECL
+
+class TAO_LoadBalancing_Export TAO_LB_LoadAlert
+  : public virtual POA_CosLoadBalancing::LoadAlert
+{
+public:
+
+  /// Constructor.
+  TAO_LB_LoadAlert (void);
+
+  /**
+   * @name CosLoadBalancing::LoadAlert Methods
+   *
+   * Methods required by the CosLoadBalancing::LoadAlert interface.
+   */
+  //@{
+
+  /// Forward requests back to the load manager via the object group
+  /// reference.
+  virtual void enable_alert (void);
+
+  /// Stop forwarding requests, and begin accepting them again.
+  virtual void disable_alert (void);
+
+  //@}
+
+  /// Has this LoadAlert servant been alerted of a high load condition
+  /// by the LoadManager.
+  CORBA::Boolean alerted (void) const;
+
+// protected:
+
+  /// Destructor.
+  /**
+   * Protected destructor to enforce correct memory management via
+   * reference counting.
+   */
+  virtual ~TAO_LB_LoadAlert (void);
+
+private:
+
+  /// Has this LoadAlert servant been alerted of a high load condition
+  /// by the LoadManager?
+  CORBA::Boolean alerted_;
+
+  /// Lock used to synchronized access to the LoadAlert state.
+  mutable TAO_SYNCH_MUTEX lock_;
+
+};
+
+TAO_END_VERSIONED_NAMESPACE_DECL
+
+#if defined (__ACE_INLINE__)
+# include "orbsvcs/LoadBalancing/LB_LoadAlert.inl"
+#endif /* __ACE_INLINE__ */
+
+#include /**/ "ace/post.h"
+
+#endif  /* TAO_LB_LOAD_ALERT_H */