1 files changed, 103 insertions, 0 deletions
diff --git a/TAO/orbsvcs/orbsvcs/Naming/Persistent_Bindings_Map.h b/TAO/orbsvcs/orbsvcs/Naming/Persistent_Bindings_Map.h
new file mode 100644
index 00000000000..0ef047598ff
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+++ b/TAO/orbsvcs/orbsvcs/Naming/Persistent_Bindings_Map.h
@@ -0,0 +1,103 @@
+/* -*- C++ -*- */
+// $Id$
+
+// ============================================================================
+//
+// = LIBRARY
+//    cos
+//
+// = FILENAME
+//    Persistent_Bindings_Map.h
+//
+// = AUTHOR
+//    Marina Spivak <marina@cs.wustl.edu>
+//
+// ============================================================================
+
+#ifndef TAO_PERSISTENT_BINDINGS_MAP_H
+#define TAO_PERSISTENT_BINDINGS_MAP_H
+
+#include "Persistent_Entries.h"
+
+class TAO_ORBSVCS_Export TAO_Persistent_Bindings_Map
+{
+  // = TITLE
+  //
+  //
+  // = DESCRIPTION
+  //
+public:
+  typedef ACE_Shared_Hash_Map<TAO_Persistent_ExtId, TAO_Persistent_IntId> HASH_MAP;
+
+  // = Initialization and termination methods.
+  TAO_Persistent_Bindings_Map (CORBA::ORB_ptr orb);
+  // "Do-nothing" constructor.
+
+  int open (size_t size,
+            ACE_Allocator *alloc);
+  // Allocate hash map using the <alloc>.
+
+  void set (HASH_MAP *map,
+           ACE_Allocator *alloc);
+  // The map is already preallocated for us.
+
+  ~TAO_Persistent_Bindings_Map (void);
+  // destructor, do some cleanup :TBD: last dtor should "compress"
+  // file
+
+  void destroy (void);
+  // This method removes frees up the hash map from allocator.
+  // It better be empty, since we are not cleaning up the insides. (We
+  // could add <close> to clean entries, but not the data inside.
+
+  size_t total_size (void);
+  size_t current_size (void);
+  // return the size of the underlying hash map.
+
+  int bind (const char *id,
+            const char *kind,
+            CORBA::Object_ptr obj,
+            CosNaming::BindingType type);
+  // Bind a new name to a naming context
+
+  int rebind (const char *id,
+              const char *kind,
+              CORBA::Object_ptr obj,
+              CosNaming::BindingType type);
+  // Overwrite the value or type of an existing name in a
+  // ACE_Local_Name_Space or bind a new name to the context, if it
+  // didn't exist yet. (Wide charcter strings interface).
+
+  int unbind (const char * id,
+              const char * kind);
+
+  int find (const char * id,
+            const char * kind,
+            CORBA::Object_ptr & obj,
+            CosNaming::BindingType &type);
+
+  //A method to get the iterator.
+
+  HASH_MAP *map (void);
+  // accessor
+
+private:
+
+  int shared_bind (const char *id,
+                   const char *kind,
+                   CORBA::Object_ptr obj,
+                   CosNaming::BindingType type,
+                   int rebind);
+  // Factor out code from <bind> and <rebind>.
+
+  ACE_Allocator *allocator_;
+  // Pointer to the allocator
+
+  HASH_MAP *map_;
+  // Pointer to the allocated map manager.
+
+  CORBA::ORB_var orb_;
+  // a pointer to the orb so that we can do string/object conversions.
+};
+
+#endif /* TAO_PERSISTENT_BINDINGS_MAP */