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diff --git a/sw/source/core/inc/retrieveinputstreamconsumer.hxx b/sw/source/core/inc/retrieveinputstreamconsumer.hxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you 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 .
+ */
+#ifndef INCLUDED_SW_SOURCE_CORE_INC_RETRIEVEINPUTSTREAMCONSUMER_HXX
+#define INCLUDED_SW_SOURCE_CORE_INC_RETRIEVEINPUTSTREAMCONSUMER_HXX
+
+#include <osl/interlck.h>
+#include <rtl/ustring.hxx>
+
+namespace com::sun::star::io { class XInputStream; }
+namespace com::sun::star::uno { template <typename > class Reference; }
+
+class SwGrfNode;
+
+/** class to provide creation of a thread to retrieve an input stream given by
+    a URL and to consume the retrieved input stream.
+
+    #i73788#
+*/
+class SwAsyncRetrieveInputStreamThreadConsumer
+{
+    public:
+
+        SwAsyncRetrieveInputStreamThreadConsumer( SwGrfNode& rGrfNode );
+        ~SwAsyncRetrieveInputStreamThreadConsumer() COVERITY_NOEXCEPT_FALSE;
+
+        /** method to create thread
+        */
+        void CreateThread( const OUString& rURL, const OUString& rReferer );
+
+        /** method called to provide the retrieved input stream to the thread Consumer
+        */
+        void ApplyInputStream(
+            css::uno::Reference<css::io::XInputStream> const & xInputStream,
+            const bool bIsStreamReadOnly );
+
+    private:
+
+        SwGrfNode& mrGrfNode;
+        oslInterlockedCount mnThreadID;
+};
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */