1 files changed, 167 insertions, 0 deletions
diff --git a/TAO/tao/Cache_Entries.h b/TAO/tao/Cache_Entries.h
new file mode 100644
index 00000000000..f52acf4cc53
--- /dev/null
+++ b/TAO/tao/Cache_Entries.h
@@ -0,0 +1,167 @@
+/* -*- C++ -*- */
+// $Id$
+
+// ============================================================================
+//
+// = LIBRARY
+//    TAO
+//
+// = FILENAME
+//   Cache_Entries.h
+//
+// = AUTHOR
+//    Bala Natarajan  <bala@cs.wustl.edu>
+//
+// ============================================================================
+
+#ifndef TAO_CACHE_ENTRIES_H
+#define TAO_CACHE_ENTRIES_H
+#include "ace/pre.h"
+
+#include "tao/Base_Connection_Property.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+#if defined(_MSC_VER)
+#if (_MSC_VER >= 1200)
+#pragma warning(push)
+#endif /* _MSC_VER >= 1200 */
+#pragma warning(disable:4250)
+#endif /* _MSC_VER */
+
+class TAO_Connection_Handler;
+class Tao_Base_Connection_Property;
+
+class TAO_Export TAO_Cache_IntId
+{
+  // = TITLE
+  //     Helper class for TAO_Connection_Cache_Manager
+  //
+  // = DESCRIPTION
+  //     Helper class that wraps the <value> part of the Map or
+  //     table holding the Connection state.: unifies data items, so
+  //     they can be stored together as a <value> for a <key> in a
+  //     table holding the state of the Connection Cache.
+
+public:
+
+  // = Initialization and termination methods.
+
+  TAO_Cache_IntId (void);
+  // Constructor.
+
+  TAO_Cache_IntId (TAO_Connection_Handler *handler);
+  // Constructor.
+
+  TAO_Cache_IntId (const TAO_Cache_IntId & rhs);
+  // Copy constructor.
+
+  ~TAO_Cache_IntId (void);
+  // Destructor.
+
+  void operator= (const TAO_Cache_IntId &rhs);
+  // Assignment operator (does copy memory).
+
+  int operator== (const TAO_Cache_IntId &rhs) const;
+  // Equality comparison operator (must match both id_ and kind_).
+
+  int operator!= (const TAO_Cache_IntId &rhs) const;
+  // Inequality comparison operator.
+
+  TAO_Connection_Handler *handler (void);
+  // Return the underlying handler
+
+  const TAO_Connection_Handler *handler (void) const;
+  // Return the underlying handler
+
+  void recycle_state (ACE_Recyclable_State new_state);
+
+  ACE_Recyclable_State recycle_state (void);
+  // Get/Set <recycle_state>.
+
+private:
+
+  TAO_Connection_Handler *handler_;
+  // The connection handler that needs to be cached.
+
+  ACE_Recyclable_State recycle_state_;
+  // The state of the handle
+};
+
+
+class TAO_Export TAO_Cache_ExtId
+{
+  // = TITLE
+  //     Helper class for TAO_Connection_Cache_Manager: unifies
+  //     several  data items, so they can be stored together as a
+  //     <value> for a <key> in a hash table holding the state of the
+  //     Connection Cache.
+  //
+  // = DESCRIPTION
+  //
+public:
+  // = Initialization and termination methods.
+
+  TAO_Cache_ExtId (void);
+  // Constructor.
+
+  TAO_Cache_ExtId (TAO_Base_Connection_Property *prop);
+  // Constructor.
+
+  TAO_Cache_ExtId (const TAO_Cache_ExtId & rhs);
+  // Copy constructor.
+
+  ~TAO_Cache_ExtId (void);
+  // Destructor.
+
+  // = Assignment and comparison operators.
+  void operator= (const TAO_Cache_ExtId &rhs);
+  // Assignment operator (does copy memory).
+
+  int operator== (const TAO_Cache_ExtId &rhs) const;
+  // Equality comparison operator (must match both id_ and kind_).
+
+  int operator!= (const TAO_Cache_ExtId &rhs) const;
+  // Inequality comparison operator.
+
+  u_long hash (void) const;
+  // <hash> function is required in order for this class to be usable by
+  // ACE_Hash_Map_Manager.
+
+  void duplicate (void);
+  // Make a deep copy of the underlying pointer
+
+  CORBA::ULong index (void);
+  // Return the index value
+
+  void index (CORBA::ULong index);
+  // Set the index value. This calls should not be used by any users
+  // but for the TAO_Connection_Cache_Manager class.
+
+  // = Accessors
+
+private:
+  // = Data members.
+
+  TAO_Base_Connection_Property *connection_property_;
+  // A property object that we represent.
+
+  CORBA::Boolean is_delete_;
+  // Do we need to delete connection_propert_?
+
+  CORBA::ULong index_;
+  // This is a supplementary index. Would be set to zero by
+  // default. Would be altered by the Connection_Cache of TAO. Please
+  // see the documentation of TAO_Connection_Cache_Manager for
+  // details.
+};
+
+
+#if defined (__ACE_INLINE__)
+# include "tao/Cache_Entries.inl"
+#endif /* __ACE_INLINE__ */
+
+#include "ace/post.h"
+#endif /* TAO_CACHE_ENTRIES_H */