File indexing completed on 2024-04-21 15:29:58

0001 /* This file is part of the KDE project
0002    Copyright (C) 2016 Jarosław Staniek <staniek@kde.org>
0003 
0004    This program is free software; you can redistribute it and/or
0005    modify it under the terms of the GNU Library General Public
0006    License as published by the Free Software Foundation; either
0007    version 2 of the License, or (at your option) any later version.
0008 
0009    This program is distributed in the hope that it will be useful,
0010    but WITHOUT ANY WARRANTY; without even the implied warranty of
0011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
0012    Library General Public License for more details.
0013 
0014    You should have received a copy of the GNU Library General Public License
0015    along with this program; see the file COPYING.  If not, write to
0016    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
0017  * Boston, MA 02110-1301, USA.
0018 */
0019 
0020 #ifndef KDB_SQLRECORD_H
0021 #define KDB_SQLRECORD_H
0022 
0023 #include "kdb_export.h"
0024 #include <QtGlobal>
0025 
0026 class QByteArray;
0027 class QString;
0028 class KDbSqlString;
0029 
0030 //! The KDbSqlRecord class abstracts a single record obtained from a KDbSqlResult object
0031 /**
0032  * KDbSqlRecord provides value of each column in a form of optimized KDbSqlString value,
0033  * QString or QByteArray.
0034  */
0035 class KDB_EXPORT KDbSqlRecord
0036 {
0037 public:
0038     KDbSqlRecord();
0039 
0040     virtual ~KDbSqlRecord();
0041 
0042     virtual QString stringValue(int index) = 0;
0043 
0044     virtual QByteArray toByteArray(int index) = 0;
0045 
0046     virtual KDbSqlString cstringValue(int index) = 0;
0047 private:
0048     Q_DISABLE_COPY(KDbSqlRecord)
0049 };
0050 
0051 #endif