Mon Sep 20 14:02:32 2004 Jules White <jules@dre.vanderbilt.edu>

2 files changed, 109 insertions, 0 deletions

diff --git a/TAO/CIAO/DAnCE/Config_Handlers/Base_Handler.cpp b/TAO/CIAO/DAnCE/Config_Handlers/Base_Handler.cpp
new file mode 100644
index 00000000000..268334452f3
--- /dev/null
+++ b/TAO/CIAO/DAnCE/Config_Handlers/Base_Handler.cpp
@@ -0,0 +1,36 @@
+// $Id$
+
+#include "Base_Handler.h"
+
+
+namespace CIAO
+{
+  namespace Config_Handlers
+  {
+
+    Base_Handler::Base_Handler (void)
+    {
+    }
+
+    Base_Handler::~Base_Handler (void)
+    {
+    }
+    
+    /// The Deployment spec references elements by 
+    /// their position within their parent sequence.
+    /// These two methods allow an element's index
+    /// to be stored/retrieved.
+    void 
+    Base_Handler::bind_ref (ACE_TString& id, size_t index)
+    {
+      idref_map_.bind (id,index); 
+    }
+    
+    int 
+    Base_Handler::get_ref (ACE_TString& id, size_t val)
+    {
+      return idref_map_.find (id,val);
+    }
+
+  }
+}
diff --git a/TAO/CIAO/DAnCE/Config_Handlers/Base_Handler.h b/TAO/CIAO/DAnCE/Config_Handlers/Base_Handler.h
new file mode 100644
index 00000000000..c37be2bfa94
--- /dev/null
+++ b/TAO/CIAO/DAnCE/Config_Handlers/Base_Handler.h
@@ -0,0 +1,73 @@
+//==============================================================
+/**
+ *  @file  Base_Handler.h
+ *
+ *  $Id$
+ *
+ *  @author Jules White <jules@dre.vanderbilt.edu>
+ */
+//================================================================
+
+#ifndef CIAO_CONFIG_HANDLERS_BASE_HANDLER_H
+#define CIAO_CONFIG_HANDLERS_BASE_HANDLER_H
+#include /**/ "ace/pre.h"
+
+#include "Config_Handlers_export.h"
+#include "Basic_Deployment_Data.hpp"
+#include "ace/Hash_Map_Manager.h"
+#include "ace/Null_Mutex.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+namespace CIAO
+{
+
+  namespace Config_Handlers
+  {
+    
+   struct PlanConnectionDescription;
+   
+   /*
+    * @class Base_Handler
+    *
+    * @brief base class for Type handlers.
+    *
+    * 
+    *
+    */
+    
+    class Config_Handlers_Export Base_Handler{
+     
+      public:
+      
+        typedef ACE_Hash_Map_Manager<ACE_TString, size_t, ACE_Null_Mutex> IDREF_MAP;
+       
+        Base_Handler (void);
+        virtual ~Base_Handler (void);
+        
+        /// The Deployment spec references elements by 
+        /// their position within their parent sequence.
+        /// These two methods allow an element's index
+        /// to be stored/retrieved.
+        
+        /// Map the index <index> of an element to its IDREF <id>.
+        void bind_ref (ACE_TString& id, size_t index);
+        
+        /// Retrieve the index of an element with its IDREF <id>.
+        /// Returns 0 if the <id> was found.
+        int get_ref (ACE_TString& id, size_t val);         
+
+      private:
+      
+        /// The map used to store and look up the indexes
+        /// of elements referenced by their index.
+        IDREF_MAP idref_map_;  
+
+    };
+  }
+}
+
+#include /**/ "ace/post.h"
+#endif /* CIAO_CONFIG_HANDLERS_BASE_HANDLER_H*/