--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/servlib/storage/SQLGlobalStore.h	Thu Apr 21 14:57:45 2011 +0100
@@ -0,0 +1,60 @@
+/*
+ *    Copyright 2004-2006 Intel Corporation
+ * 
+ *    Licensed under the Apache License, Version 2.0 (the "License");
+ *    you may not use this file except in compliance with the License.
+ *    You may obtain a copy of the License at
+ * 
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ *    Unless required by applicable law or agreed to in writing, software
+ *    distributed under the License is distributed on an "AS IS" BASIS,
+ *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *    See the License for the specific language governing permissions and
+ *    limitations under the License.
+ */
+
+#ifndef _SQL_GLOBAL_STORE_H_
+#define _SQL_GLOBAL_STORE_H_
+
+#include "GlobalStore.h"
+
+namespace oasys {
+class SQLImplementation;
+}
+
+namespace dtn {
+
+class SQLStore;
+
+/**
+ * Implementation of GlobalStore that uses an underlying SQL database.
+ */
+class SQLGlobalStore : public GlobalStore {
+public:
+    /**
+     * Constructor
+     */
+    SQLGlobalStore(oasys::SQLImplementation* impl);
+
+    /**
+     * Destructor
+     */
+    virtual ~SQLGlobalStore();
+
+    /**
+     * Load in the values from the database.
+     */
+    virtual bool load();
+
+    /**
+     * Update the values in the database.
+     */
+    virtual bool update();
+
+protected:
+    SQLStore* store_;
+};
+} // namespace dtn
+
+#endif /* _SQL_GLOBAL_STORE_H_ */