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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:FDL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Free Documentation License Usage
** Alternatively, this file may be used under the terms of the GNU Free
** Documentation License version 1.3 as published by the Free Software
** Foundation and appearing in the file included in the packaging of
** this file. Please review the following information to ensure
** the GNU Free Documentation License version 1.3 requirements
** will be met: http://www.gnu.org/copyleft/fdl.html.
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****************************************************************************/
/*!
\example filemanagerplugin
\title File Manager Plugin Example
This example shows how to write a service plugin for the \l{Qt Service Framework}{Service Framework}.
\section1 Registering the Service
The service can be registered by using the function \l{QServiceManager::}{addService()} which takes a path to the XML file that describes the service, \i{filemanagerservice.xml}.
\section1 Writing the Plug-In
A Service plug-in is made by deriving a new plugin class from the QServicePluginInterface class then implementing the function QServicePluginInterface::createInstance().
The FileManager plugin example has a simple \l {QServicePluginInterface::}{createInstance()}. It
only needs to create the appropriate object based on the interface name
and return a pointer to it.
\snippet ../../examples/filemanagerplugin/filemanagerplugin.cpp createinstance
The functionality of the FileManager and the FileTransfer classes are
in the separate classes FileManagerStorage and FileManagerTransfer respectively. The existing functions are merely test stubs to demonstrate
the concept.
*/
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