dbusexportiterator.h

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/*
 * This file is part of Soprano Project.
 *
 * Copyright (C) 2008 Sebastian Trueg <trueg@kde.org>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public License
 * along with this library; see the file COPYING.LIB.  If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 */

#ifndef _SOPRANO_SERVER_DBUS_ITERATOR_H_
#define _SOPRANO_SERVER_DBUS_ITERATOR_H_

#include <QtCore/QObject>
#include "error.h"
#include "soprano_export.h"

namespace Soprano {

    class StatementIterator;
    class NodeIterator;
    class QueryResultIterator;

    namespace Server {
        class SOPRANO_SERVER_EXPORT DBusExportIterator : public QObject, public Error::ErrorCache
        {
            Q_OBJECT
        
        public:
            DBusExportIterator( StatementIterator it, QObject* parent = 0 );

            DBusExportIterator( NodeIterator it, QObject* parent = 0 );

            DBusExportIterator( QueryResultIterator it, QObject* parent = 0 );

            ~DBusExportIterator();

            StatementIterator statementIterator() const;

            NodeIterator nodeIterator() const;

            QueryResultIterator queryResultIterator() const;

            QString dbusObjectPath() const;

            bool deleteOnClose() const;
            
        public Q_SLOTS:
            void setDeleteOnClose( bool deleteOnClose );

            bool registerIterator( const QString& dbusObjectPath, const QString& dbusClient = QString() );

            void unregisterIterator();

        private:
            class Private;
            Private* const d;

            Q_PRIVATE_SLOT( d, void slotServiceUnregistered( const QString& name ) )
        };
    }
}

#endif