KDb

KDbSqlRecord.h
1/* This file is part of the KDE project
2 Copyright (C) 2016 Jarosław Staniek <staniek@kde.org>
3
4 This program is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Library General Public
6 License as published by the Free Software Foundation; either
7 version 2 of the License, or (at your option) any later version.
8
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Library General Public License for more details.
13
14 You should have received a copy of the GNU Library General Public License
15 along with this program; see the file COPYING. If not, write to
16 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
18*/
19
20#ifndef KDB_SQLRECORD_H
21#define KDB_SQLRECORD_H
22
23#include "kdb_export.h"
24#include <QtGlobal>
25
26class QByteArray;
27class QString;
28class KDbSqlString;
29
30//! The KDbSqlRecord class abstracts a single record obtained from a KDbSqlResult object
31/**
32 * KDbSqlRecord provides value of each column in a form of optimized KDbSqlString value,
33 * QString or QByteArray.
34 */
35class KDB_EXPORT KDbSqlRecord
36{
37public:
39
40 virtual ~KDbSqlRecord();
41
42 virtual QString stringValue(int index) = 0;
43
44 virtual QByteArray toByteArray(int index) = 0;
45
46 virtual KDbSqlString cstringValue(int index) = 0;
47private:
48 Q_DISABLE_COPY(KDbSqlRecord)
49};
50
51#endif
The KDbSqlRecord class abstracts a single record obtained from a KDbSqlResult object.
The KDbSqlString class abstracts low-level information about a single string value returned by KDbSql...
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