1 files changed, 102 insertions, 0 deletions
diff --git a/TAO/orbsvcs/orbsvcs/Naming/FaultTolerant/FT_Storable_Naming_Context.h b/TAO/orbsvcs/orbsvcs/Naming/FaultTolerant/FT_Storable_Naming_Context.h
new file mode 100644
index 00000000000..0da8e24c5b4
--- /dev/null
+++ b/TAO/orbsvcs/orbsvcs/Naming/FaultTolerant/FT_Storable_Naming_Context.h
@@ -0,0 +1,102 @@
+// -*- C++ -*-
+
+//=============================================================================
+/**
+ *  @file   FT_Storable_Naming_Context.h
+ *
+ *  $Id$
+ *
+ *  @author Kevin Stanley <stanleyk@ociweb.com>
+ */
+//=============================================================================
+
+
+#ifndef TAO_FT_STORABLE_NAMING_CONTEXT_H
+#define TAO_FT_STORABLE_NAMING_CONTEXT_H
+#include /**/ "ace/pre.h"
+
+#include "orbsvcs/Naming/Storable_Naming_Context.h"
+#include "orbsvcs/Naming/FaultTolerant/ftnaming_export.h"
+#include "orbsvcs/orbsvcs/PortableGroupC.h"
+#include "orbsvcs/Naming/FaultTolerant/FT_Naming_Manager.h"
+
+TAO_BEGIN_VERSIONED_NAMESPACE_DECL
+
+/**
+ * @class FT_TAO_Storable_Naming_Context
+ *
+ * @brief This class specializes the TAO_Storable_Naming_Context
+ * 'ConcreteImplementor' in the Bridge pattern architecture of the
+ * CosNaming::NamingContext implementation.
+ *
+ */
+class TAO_FtNaming_Export TAO_FT_Storable_Naming_Context : public TAO_Storable_Naming_Context
+{
+public:
+  // = Initialization and termination methods.
+
+  /**
+   * Constructor that takes in preallocated data structure and takes
+   * ownership of it.  Derived class from TAO_Persistent_Naming_Context
+   * provides specialization of the resolve operation to support
+   * load balancing.
+   */
+  TAO_FT_Storable_Naming_Context (CORBA::ORB_ptr orb,
+                                  PortableServer::POA_ptr poa,
+                                  const char *poa_id,
+                                  TAO_Naming_Service_Persistence_Factory *factory,
+                                  const ACE_TCHAR *persistence_directory,
+                                  size_t hash_table_size = ACE_DEFAULT_MAP_SIZE);
+
+  /// Destructor.
+  virtual ~TAO_FT_Storable_Naming_Context (void);
+
+  /**
+   * Override the resolve operation to support load balancing using
+   * the object group manager and associated strategy.
+   */
+  virtual CORBA::Object_ptr resolve (const CosNaming::Name &n);
+
+  // = Utility methods.
+  /**
+   * This utility method factors out the code needed to create a new
+   * Storable Naming Context servant and activate it under the
+   * specified POA with the specified id.  This function is static so
+   * that the code can be used, both from inside the class (e.g.,
+   * <new_context>), and from outside (e.g., Naming_Utils.cpp).
+   */
+  static CosNaming::NamingContext_ptr make_new_context (
+                               CORBA::ORB_ptr orb,
+                               PortableServer::POA_ptr poa,
+                               const char *poa_id,
+                               size_t context_size,
+                               TAO_Naming_Service_Persistence_Factory *factory,
+                               const ACE_TCHAR *persistence_directory,
+                               TAO_FT_Storable_Naming_Context **new_context);
+
+  // = Methods not implemented in TAO_Hash_Naming_Context.
+
+  static CosNaming::NamingContext_ptr recreate_all(
+                              CORBA::ORB_ptr orb,
+                              PortableServer::POA_ptr poa,
+                              const char *poa_id,
+                              size_t context_size,
+                              int reentering,
+                              TAO_Naming_Service_Persistence_Factory *factory,
+                              const ACE_TCHAR *persistence_directory,
+                              int use_redundancy);
+
+  // Set the Naming Manager as a static so that it is available for all
+  // naming context implementations.
+  static void set_naming_manager (TAO_FT_Naming_Manager *mgr_impl);
+
+  bool is_object_group (const CORBA::Object_ptr obj) const;
+
+protected:
+  static TAO_FT_Naming_Manager *naming_manager_;
+};
+
+TAO_END_VERSIONED_NAMESPACE_DECL
+
+#include /**/ "ace/post.h"
+#endif /* TAO_FT_STORABLE_NAMING_CONTEXT_H */