1 files changed, 67 insertions, 0 deletions
diff --git a/TAO/tao/PortableServer/Operation_Table_Binary_Search.h b/TAO/tao/PortableServer/Operation_Table_Binary_Search.h
new file mode 100644
index 00000000000..107be238432
--- /dev/null
+++ b/TAO/tao/PortableServer/Operation_Table_Binary_Search.h
@@ -0,0 +1,67 @@
+// This may look like C, but it's really -*- C++ -*-
+
+//=============================================================================
+/**
+ *  @file    Operation_Table_Binary_Search.h
+ *
+ *  $Id$
+ *
+ *  @author Aniruddha Gokhale
+ */
+//=============================================================================
+
+#ifndef TAO_OPERATION_TABLE_BINARY_SEARCH_H
+#define TAO_OPERATION_TABLE_BINARY_SEARCH_H
+
+#include /**/ "ace/pre.h"
+
+#include "portableserver_export.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+#include "Operation_Table.h"
+
+/**
+ * @class TAO_Binary_Search_OpTable
+ *
+ * @brief Helper class for using binary search operatin lookup strategy
+ * in the server skeletons.
+ *
+ * This class declares pure virtual method called 'lookup ()'
+ * which will be generated by the GPERF program. This method is
+ * used by 'bind ()' and 'find ()' methods. Subclasses will
+ * define the lookup method.
+ */
+class TAO_PortableServer_Export TAO_Binary_Search_OpTable
+  : public TAO_Operation_Table
+{
+public:
+  /// Do nothing constructor.
+  TAO_Binary_Search_OpTable (void);
+
+  /// Do nothing destrctor.
+  virtual ~TAO_Binary_Search_OpTable (void);
+
+  /// See the documentation in the base class for details.
+  virtual int find (const char *opname,
+                    TAO_Skeleton &skelfunc,
+                    const unsigned int length = 0);
+
+  virtual int find (const char *opname,
+                    TAO_Collocated_Skeleton &skelfunc,
+                    TAO::Collocation_Strategy s,
+                    const unsigned int length = 0);
+
+  virtual int bind (const char *opname,
+                    const TAO::Operation_Skeletons skel_ptr);
+
+private:
+  /// Method that should defined by the subclasses. GPERF program
+  /// will generate this routine routines.
+  virtual const TAO_operation_db_entry* lookup (const char *str) = 0;
+};
+
+#include /**/ "ace/post.h"
+#endif /* TAO_OPERATION_TABLE_BINARY_SEARCH_H */