00001 /* 00002 * This file is part of Soprano Project. 00003 * 00004 * Copyright (C) 2008 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_SERVER_DBUS_ITERATOR_H_ 00023 #define _SOPRANO_SERVER_DBUS_ITERATOR_H_ 00024 00025 #include <QtCore/QObject> 00026 #include "error.h" 00027 #include "soprano_export.h" 00028 00029 namespace Soprano { 00030 00031 class StatementIterator; 00032 class NodeIterator; 00033 class QueryResultIterator; 00034 00035 namespace Server { 00067 class SOPRANO_SERVER_EXPORT DBusExportIterator : public QObject, public Error::ErrorCache 00068 { 00069 Q_OBJECT 00070 00071 public: 00075 DBusExportIterator( StatementIterator it, QObject* parent = 0 ); 00076 00080 DBusExportIterator( NodeIterator it, QObject* parent = 0 ); 00081 00085 DBusExportIterator( QueryResultIterator it, QObject* parent = 0 ); 00086 00090 ~DBusExportIterator(); 00091 00096 StatementIterator statementIterator() const; 00097 00102 NodeIterator nodeIterator() const; 00103 00108 QueryResultIterator queryResultIterator() const; 00109 00114 QString dbusObjectPath() const; 00115 00123 bool deleteOnClose() const; 00124 00125 public Q_SLOTS: 00136 void setDeleteOnClose( bool deleteOnClose ); 00137 00148 bool registerIterator( const QString& dbusObjectPath, const QString& dbusClient = QString() ); 00149 00154 void unregisterIterator(); 00155 00156 private: 00157 class Private; 00158 Private* const d; 00159 00160 Q_PRIVATE_SLOT( d, void slotServiceOwnerChanged( const QString& name, const QString&, const QString& ) ) 00161 }; 00162 } 00163 } 00164 00165 #endif