1 files changed, 78 insertions, 0 deletions
diff --git a/ace/Recyclable.h b/ace/Recyclable.h
new file mode 100644
index 00000000000..4e69f1f9196
--- /dev/null
+++ b/ace/Recyclable.h
@@ -0,0 +1,78 @@
+/* -*- C++ -*- */
+
+//=============================================================================
+/**
+ *  @file   Strategies.h
+ *
+ *  $Id$
+ *
+ *  @author Doug Schmidt
+ */
+//=============================================================================
+#ifndef ACE_RECYCLABLE_H
+#define ACE_RECYCLABLE_H
+#include "ace/pre.h"
+#include "ace/config-all.h"
+
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+
+
+/// States of a recyclable object.
+enum ACE_Recyclable_State
+{
+  /// Idle and can be purged.
+  ACE_RECYCLABLE_IDLE_AND_PURGABLE,
+
+  /// Idle but cannot be purged.
+  ACE_RECYCLABLE_IDLE_BUT_NOT_PURGABLE,
+
+  /// Can be purged, but is not idle (mostly for debugging).
+  ACE_RECYCLABLE_PURGABLE_BUT_NOT_IDLE,
+
+  /// Busy (i.e., cannot be recycled or purged).
+  ACE_RECYCLABLE_BUSY,
+
+  /// Closed.
+  ACE_RECYCLABLE_CLOSED,
+
+  /// Unknown state.
+  ACE_RECYCLABLE_UNKNOWN
+};
+
+/**
+ * @class ACE_Recyclable
+ *
+ * @brief
+ *
+ *
+ */
+
+class ACE_Export ACE_Recyclable
+{
+public:
+  /// Destructor.
+  virtual ~ACE_Recyclable (void);
+
+  // = Set/Get the recyclable bit
+  ACE_Recyclable_State recycle_state (void) const;
+  void recycle_state (ACE_Recyclable_State new_state);
+
+protected:
+  /// Protected constructor.
+  ACE_Recyclable (ACE_Recyclable_State initial_state);
+
+  /// Our state.
+  ACE_Recyclable_State recycle_state_;
+};
+
+
+#if defined (__ACE_INLINE__)
+#include "ace/Recyclable.inl"
+#endif /* __ACE_INLINE __ */
+
+#include "ace/post.h"
+#endif /*ACE_RECYCLABLE_STATE_H*/