1 files changed, 122 insertions, 0 deletions
diff --git a/CIAO/CCF/CCF/CIDL/SemanticGraph/Executor.hpp b/CIAO/CCF/CCF/CIDL/SemanticGraph/Executor.hpp
new file mode 100644
index 00000000000..378638b2187
--- /dev/null
+++ b/CIAO/CCF/CCF/CIDL/SemanticGraph/Executor.hpp
@@ -0,0 +1,122 @@
+// file      : CCF/CIDL/SemanticGraph/Executor.hpp
+// author    : Boris Kolpackov <boris@dre.vanderbilt.edu>
+// cvs-id    : $Id$
+
+#ifndef CCF_CIDL_SEMANTIC_GRAPH_EXECUTOR_HPP
+#define CCF_CIDL_SEMANTIC_GRAPH_EXECUTOR_HPP
+
+#include "CCF/IDL3/SemanticGraph/Component.hpp"
+#include "CCF/IDL3/SemanticGraph/Home.hpp"
+#include "CCF/CIDL/SemanticGraph/Elements.hpp"
+
+namespace CCF
+{
+  namespace CIDL
+  {
+    namespace SemanticGraph
+    {
+      //
+      //
+      //
+      class Executor : public virtual Type
+      {
+      public:
+        Implements&
+        implements () const
+        {
+          return *implements_;
+        }
+
+        virtual bool
+        complete () const
+        {
+          return true;
+        }
+
+        static Introspection::TypeInfo const&
+        static_type_info ();
+
+      protected:
+        friend class Graph<Node, Edge>;
+
+        Executor () // For virtual inheritance only.
+        {
+          type_info (static_type_info ());
+        }
+
+        virtual
+        ~Executor () = 0;
+
+        void
+        add_edge_left (Implements& e)
+        {
+          implements_ = &e;
+        }
+
+      private:
+        Implements* implements_;
+      };
+
+
+      //
+      //
+      //
+      class ComponentExecutor : public virtual Executor
+      {
+      public:
+        static Introspection::TypeInfo const&
+        static_type_info ();
+
+      protected:
+        friend class Graph<Node, Edge>;
+
+        ComponentExecutor (Path const& path, unsigned long line)
+            : Node (path, line)
+        {
+          type_info (static_type_info ());
+        }
+      };
+
+
+      //
+      //
+      //
+      class HomeExecutor : public virtual Executor
+      {
+      public:
+        Manages&
+        manages () const
+        {
+          return *manages_;
+        }
+
+
+        static Introspection::TypeInfo const&
+        static_type_info ();
+
+      protected:
+        friend class Graph<Node, Edge>;
+
+        HomeExecutor (Path const& path, unsigned long line)
+            : Node (path, line)
+        {
+          type_info (static_type_info ());
+        }
+
+        using Executor::add_edge_left;
+
+        void
+        add_edge_left (Manages& e)
+        {
+          manages_ = &e;
+        }
+
+      private:
+        Manages* manages_;
+      };
+
+    }
+  }
+}
+
+#endif  // CCF_CIDL_SEMANTIC_GRAPH_EXECUTOR_HPP