soprano/pluginmanager.h

Go to the documentation of this file.
00001 /*
00002  * This file is part of Soprano Project.
00003  *
00004  * Copyright (C) 2007 Sebastian Trueg <trueg@kde.org>
00005  *
00006  * This library is free software; you can redistribute it and/or
00007  * modify it under the terms of the GNU Library General Public
00008  * License as published by the Free Software Foundation; either
00009  * version 2 of the License, or (at your option) any later version.
00010  *
00011  * This library is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014  * Library General Public License for more details.
00015  *
00016  * You should have received a copy of the GNU Library General Public License
00017  * along with this library; see the file COPYING.LIB.  If not, write to
00018  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00019  * Boston, MA 02110-1301, USA.
00020  */
00021 
00022 #ifndef _SOPRANO_PLUGIN_MANAGER_H_
00023 #define _SOPRANO_PLUGIN_MANAGER_H_
00024 
00025 #include "sopranotypes.h"
00026 #include "soprano_export.h"
00027 
00028 #include <QtCore/QObject>
00029 #include <QtCore/QStringList>
00030 
00031 
00032 namespace Soprano
00033 {
00034     class Backend;
00035     class Parser;
00036     class Serializer;
00037 
00038     namespace Query {
00039         class Parser;
00040         class Serializer;
00041     }
00042 
00055     class SOPRANO_EXPORT PluginManager : public QObject
00056     {
00057         Q_OBJECT
00058 
00059     public:
00060         ~PluginManager();
00061 
00063 
00069         const Backend* discoverBackendByName( const QString& name );
00070 
00079         const Backend* discoverBackendByFeatures( BackendFeatures features, const QStringList& userFeatures = QStringList() );
00080 
00081         QList<const Backend*> allBackends();
00083 
00085 
00091         const Parser* discoverParserByName( const QString& name );
00092 
00105         const Parser* discoverParserForSerialization( RdfSerialization serialization, const QString& userSerialization = QString() );
00106 
00107         QList<const Parser*> allParsers();
00109 
00111 
00117         const Serializer* discoverSerializerByName( const QString& name );
00118 
00131         const Serializer* discoverSerializerForSerialization( RdfSerialization serialization, const QString& userSerialization = QString() );
00132 
00133         QList<const Serializer*> allSerializers();
00135 
00145 //    const Query::Parser* discoverQueryParserByName( const QString& name );
00146 
00157 //    const Query::Parser* discoverQueryParserForQueryLanguage( Query::QueryLanguage lang, const QString& userQueryLanguage = QString() );
00158 
00159 //    QList<const Query::Parser*> allQueryParsers();
00161 
00163 
00169 //    const Query::Serializer* discoverQuerySerializerByName( const QString& name );
00170 
00181 //    const Query::Serializer* discoverQuerySerializerForQueryLanguage( Query::QueryLanguage lang, const QString& userQueryLanguage = QString() );
00182 
00183 //    QList<const Query::Serializer*> allQuerySerializers();
00185 
00191         static PluginManager* instance();
00192 
00193     private:
00194         PluginManager( QObject* parent = 0 );
00195         void loadAllPlugins();
00196         void loadPlugin( const QString& path );
00197         void loadPlugins( const QString& path );
00198 
00199         class Private;
00200         Private* const d;
00201     };
00202 }
00203 
00204 #endif

Generated on Fri Mar 7 19:00:25 2008 for Soprano by  doxygen 1.5.4