00001 /**************************************************************************** 00002 ** 00003 ** Copyright (C) 2010-2011 Nokia Corporation and/or its subsidiary(-ies). 00004 ** All rights reserved. 00005 ** Contact: Nokia Corporation (ivan.frade@nokia.com) 00006 ** 00007 ** This file is part of the QtSparql module (not yet part of the Qt Toolkit). 00008 ** 00009 ** $QT_BEGIN_LICENSE:LGPL$ 00010 ** GNU Lesser General Public License Usage 00011 ** This file may be used under the terms of the GNU Lesser General Public 00012 ** License version 2.1 as published by the Free Software Foundation and 00013 ** appearing in the file LICENSE.LGPL included in the packaging of this 00014 ** file. Please review the following information to ensure the GNU Lesser 00015 ** General Public License version 2.1 requirements will be met: 00016 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. 00017 ** 00018 ** In addition, as a special exception, Nokia gives you certain additional 00019 ** rights. These rights are described in the Nokia Qt LGPL Exception 00020 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. 00021 ** 00022 ** GNU General Public License Usage 00023 ** Alternatively, this file may be used under the terms of the GNU General 00024 ** Public License version 3.0 as published by the Free Software Foundation 00025 ** and appearing in the file LICENSE.GPL included in the packaging of this 00026 ** file. Please review the following information to ensure the GNU General 00027 ** Public License version 3.0 requirements will be met: 00028 ** http://www.gnu.org/copyleft/gpl.html. 00029 ** 00030 ** Other Usage 00031 ** Alternatively, this file may be used in accordance with the terms and 00032 ** conditions contained in a signed written agreement between you and Nokia. 00033 ** 00034 ** If you have questions regarding the use of this file, please contact 00035 ** Nokia at ivan.frade@nokia.com. 00036 ** $QT_END_LICENSE$ 00037 ** 00038 ****************************************************************************/ 00039 00040 #ifndef QSPARQLCONNECTION_P_H 00041 #define QSPARQLCONNECTION_P_H 00042 00043 QT_BEGIN_NAMESPACE 00044 00045 class QSparqlDriver; 00046 00047 // This class to be published later 00048 class Q_SPARQL_EXPORT QSparqlDriverCreatorBase 00049 { 00050 public: 00051 virtual ~QSparqlDriverCreatorBase() {} 00052 virtual QSparqlDriver* createObject() const = 0; 00053 }; 00054 00055 // This class to be published later 00056 template <class T> 00057 class QSparqlDriverCreator : public QSparqlDriverCreatorBase 00058 { 00059 public: 00060 QSparqlDriver *createObject() const { return new T; } 00061 }; 00062 00063 // This function to be published later, as a member of QSparqlConnection 00064 Q_SPARQL_EXPORT void qSparqlRegisterConnectionCreator(const QString& type, 00065 QSparqlDriverCreatorBase* creator); 00066 00067 QT_END_NAMESPACE 00068 #endif