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diff --git a/ucb/source/ucp/ext/ucpext_datasupplier.hxx b/ucb/source/ucp/ext/ucpext_datasupplier.hxx
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+++ b/ucb/source/ucp/ext/ucpext_datasupplier.hxx
@@ -0,0 +1,86 @@
+/*************************************************************************
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+************************************************************************/
+
+#ifndef UCB_UCPEXT_DATA_SUPPLIER_HXX
+#define UCB_UCPEXT_DATA_SUPPLIER_HXX
+
+#include <rtl/ref.hxx>
+#include <ucbhelper/resultset.hxx>
+
+#include <boost/scoped_ptr.hpp>
+
+//......................................................................................................................
+namespace ucb { namespace ucp { namespace ext
+{
+//......................................................................................................................
+
+    struct DataSupplier_Impl;
+    class Content;
+
+    //==================================================================================================================
+    //= DataSupplier
+    //==================================================================================================================
+    typedef ::ucbhelper::ResultSetDataSupplier  DataSupplier_Base;
+    class DataSupplier : public ::ucbhelper::ResultSetDataSupplier
+    {
+    public:
+        DataSupplier(
+            const ::com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >& i_rORB,
+            const rtl::Reference< Content >& rContent,
+            const sal_Int32 nOpenMode
+        );
+
+        void    fetchData();
+
+    protected:
+        virtual ~DataSupplier();
+
+        virtual rtl::OUString queryContentIdentifierString( sal_uInt32 nIndex );
+        virtual com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier > queryContentIdentifier( sal_uInt32 nIndex );
+        virtual com::sun::star::uno::Reference< com::sun::star::ucb::XContent > queryContent( sal_uInt32 nIndex );
+
+        virtual sal_Bool getResult( sal_uInt32 nIndex );
+
+        virtual sal_uInt32 totalCount();
+        virtual sal_uInt32 currentCount();
+        virtual sal_Bool isCountFinal();
+
+        virtual com::sun::star::uno::Reference< com::sun::star::sdbc::XRow > queryPropertyValues( sal_uInt32 nIndex  );
+        virtual void releasePropertyValues( sal_uInt32 nIndex );
+
+        virtual void close();
+
+        virtual void validate() throw( com::sun::star::ucb::ResultSetException );
+
+    private:
+        ::boost::scoped_ptr< DataSupplier_Impl >    m_pImpl;
+    };
+
+//......................................................................................................................
+} } }   // namespace ucp::ext
+//......................................................................................................................
+
+#endif  // UCB_UCPEXT_DATA_SUPPLIER_HXX