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diff --git a/src/addressbook/libedata-book/e-book-backend-factory.h b/src/addressbook/libedata-book/e-book-backend-factory.h
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+++ b/src/addressbook/libedata-book/e-book-backend-factory.h
@@ -0,0 +1,93 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+/* e-book-backend-factory.h
+ *
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ *
+ * This library is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation.
+ *
+ * This library 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
+ * for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors: Chris Toshok <toshok@ximian.com>
+ */
+
+#if !defined (__LIBEDATA_BOOK_H_INSIDE__) && !defined (LIBEDATA_BOOK_COMPILATION)
+#error "Only <libedata-book/libedata-book.h> should be included directly."
+#endif
+
+#ifndef E_BOOK_BACKEND_FACTORY_H
+#define E_BOOK_BACKEND_FACTORY_H
+
+#include <libebackend/libebackend.h>
+
+/* Standard GObject macros */
+#define E_TYPE_BOOK_BACKEND_FACTORY \
+	(e_book_backend_factory_get_type ())
+#define E_BOOK_BACKEND_FACTORY(obj) \
+	(G_TYPE_CHECK_INSTANCE_CAST \
+	((obj), E_TYPE_BOOK_BACKEND_FACTORY, EBookBackendFactory))
+#define E_BOOK_BACKEND_FACTORY_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_CAST \
+	((cls), E_TYPE_BOOK_BACKEND_FACTORY, EBookBackendFactoryClass))
+#define E_IS_BOOK_BACKEND_FACTORY(obj) \
+	(G_TYPE_CHECK_INSTANCE_TYPE \
+	((obj), E_TYPE_BOOK_BACKEND_FACTORY))
+#define E_IS_BOOK_BACKEND_FACTORY_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_TYPE \
+	((cls), E_TYPE_BOOK_BACKEND_FACTORY))
+#define E_BOOK_BACKEND_FACTORY_GET_CLASS(obj) \
+	(G_TYPE_INSTANCE_GET_CLASS \
+	((obj), E_TYPE_BOOK_BACKEND_FACTORY, EBookBackendFactoryClass))
+
+G_BEGIN_DECLS
+
+typedef struct _EBookBackendFactory EBookBackendFactory;
+typedef struct _EBookBackendFactoryClass EBookBackendFactoryClass;
+typedef struct _EBookBackendFactoryPrivate EBookBackendFactoryPrivate;
+
+/**
+ * EBookBackendFactory:
+ *
+ * Contains only private data that should be read and manipulated using the
+ * functions below.
+ */
+struct _EBookBackendFactory {
+	/*< private >*/
+	EBackendFactory parent;
+	EBookBackendFactoryPrivate *priv;
+};
+
+/**
+ * EBookBackendFactoryClass:
+ * @factory_name: The string identifier for this book backend type
+ * @backend_type: The #GType to use to build #EBookBackends for this factory
+ *
+ * Class structure for the #EBookBackendFactory class.
+ *
+ * Subclasses need to set the factory name and backend type
+ * at initialization, the base class will take care of creating
+ * backends of the specified type on demand.
+ */
+struct _EBookBackendFactoryClass {
+	/*< private >*/
+	EBackendFactoryClass parent_class;
+
+	/*< public >*/
+	/* Subclasses just need to set these
+	 * class members, we handle the rest. */
+	const gchar *factory_name;
+	GType backend_type;
+};
+
+GType		e_book_backend_factory_get_type		(void) G_GNUC_CONST;
+
+G_END_DECLS
+
+#endif /* E_BOOK_BACKEND_FACTORY_H */