kexi

mysqlconnection.h

00001 /* This file is part of the KDE project
00002    Copyright (C) 2002 Lucijan Busch <lucijan@gmx.at>
00003    Copyright (C) 2003 Joseph Wenninger<jowenn@kde.org>
00004    Copyright (C) 2004 Jaroslaw Staniek <js@iidea.pl>
00005 
00006 This program 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 program 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 program; see the file COPYING.  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 MYSQLCONNECTION_H
00023 #define MYSQLCONNECTION_H
00024 
00025 #include <qstringlist.h>
00026 
00027 #include <kexidb/connection.h>
00028 #include "mysqlcursor.h"
00029 #include <qdict.h>
00030 
00031 namespace KexiDB {
00032 
00033 class MySqlConnectionInternal;
00034 
00040 class MySqlConnection : public Connection
00041 {
00042     Q_OBJECT
00043 
00044     public:
00045         virtual ~MySqlConnection();
00046 
00047         virtual Cursor* prepareQuery( const QString& statement = QString::null, uint cursor_options = 0 );
00048         virtual Cursor* prepareQuery( QuerySchema& query, uint cursor_options = 0 );
00049 
00050         virtual PreparedStatement::Ptr prepareStatement(PreparedStatement::StatementType type, 
00051             FieldList& fields);
00052 
00053     protected:
00054 
00056         MySqlConnection( Driver *driver, ConnectionData &conn_data );
00057 
00058         virtual bool drv_connect();
00059         virtual bool drv_disconnect();
00060         virtual bool drv_getDatabasesList( QStringList &list );
00061         virtual bool drv_createDatabase( const QString &dbName = QString::null );
00062         virtual bool drv_useDatabase( const QString &dbName = QString::null, bool *cancelled = 0, 
00063             MessageHandler* msgHandler = 0 );
00064         virtual bool drv_closeDatabase();
00065         virtual bool drv_dropDatabase( const QString &dbName = QString::null );
00066         virtual bool drv_executeSQL( const QString& statement );
00067         virtual Q_ULLONG drv_lastInsertRowID();
00068 
00069         virtual int serverResult();
00070         virtual QString serverResultName();
00071         virtual QString serverErrorMsg();
00072         virtual void drv_clearServerResult();
00073 
00074 //TODO: move this somewhere to low level class (MIGRATION?)
00075         virtual bool drv_getTablesList( QStringList &list );
00076 //TODO: move this somewhere to low level class (MIGRATION?)
00077         virtual bool drv_containsTable( const QString &tableName );
00078 
00079         MySqlConnectionInternal* d;
00080 
00081         friend class MySqlDriver;
00082         friend class MySqlCursor;
00083 };
00084 
00085 }
00086 
00087 #endif
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