diff -r 000000000000 -r 876b1a06bc25 src/contacts/qcontactmanagerenginefactory.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/contacts/qcontactmanagerenginefactory.h	Wed Aug 25 15:49:42 2010 +0300
@@ -0,0 +1,71 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#ifndef QCONTACTMANAGERENGINEFACTORY_H
+#define QCONTACTMANAGERENGINEFACTORY_H
+
+#include <QtPlugin>
+#include <QMap>
+#include <QString>
+
+#include "qcontactmanager.h"
+
+QTM_BEGIN_NAMESPACE
+/* Backend plugin API interface, creates engines for us */
+class QContactManagerEngine;
+class Q_CONTACTS_EXPORT QContactManagerEngineFactory
+{
+public:
+    // engine factory functions
+    virtual QList<int> supportedImplementationVersions() const;
+    virtual ~QContactManagerEngineFactory();
+    virtual QContactManagerEngine* engine(const QMap<QString, QString>& parameters, QContactManager::Error* error) = 0;
+    virtual QString managerName() const = 0;
+};
+QTM_END_NAMESPACE
+
+QT_BEGIN_NAMESPACE
+#define QT_CONTACTS_BACKEND_INTERFACE "com.nokia.qt.mobility.contacts.enginefactory/1.0"
+Q_DECLARE_INTERFACE(QtMobility::QContactManagerEngineFactory, QT_CONTACTS_BACKEND_INTERFACE);
+QT_END_NAMESPACE
+
+#endif