1 | /****************************************************************************
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2 | **
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3 | ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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4 | ** All rights reserved.
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5 | ** Contact: Nokia Corporation ([email protected])
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6 | **
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7 | ** This file is part of the QtSql module of the Qt Toolkit.
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8 | **
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9 | ** $QT_BEGIN_LICENSE:LGPL$
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10 | ** Commercial Usage
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11 | ** Licensees holding valid Qt Commercial licenses may use this file in
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12 | ** accordance with the Qt Commercial License Agreement provided with the
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13 | ** Software or, alternatively, in accordance with the terms contained in
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14 | ** a written agreement between you and Nokia.
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15 | **
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16 | ** GNU Lesser General Public License Usage
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17 | ** Alternatively, this file may be used under the terms of the GNU Lesser
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18 | ** General Public License version 2.1 as published by the Free Software
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19 | ** Foundation and appearing in the file LICENSE.LGPL included in the
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20 | ** packaging of this file. Please review the following information to
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21 | ** ensure the GNU Lesser General Public License version 2.1 requirements
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22 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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23 | **
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24 | ** In addition, as a special exception, Nokia gives you certain additional
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25 | ** rights. These rights are described in the Nokia Qt LGPL Exception
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26 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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27 | **
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28 | ** GNU General Public License Usage
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29 | ** Alternatively, this file may be used under the terms of the GNU
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30 | ** General Public License version 3.0 as published by the Free Software
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31 | ** Foundation and appearing in the file LICENSE.GPL included in the
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32 | ** packaging of this file. Please review the following information to
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33 | ** ensure the GNU General Public License version 3.0 requirements will be
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34 | ** met: http://www.gnu.org/copyleft/gpl.html.
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35 | **
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36 | ** If you have questions regarding the use of this file, please contact
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37 | ** Nokia at [email protected].
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38 | ** $QT_END_LICENSE$
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39 | **
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40 | ****************************************************************************/
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41 |
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42 | #ifndef QSQL_DB2_H
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43 | #define QSQL_DB2_H
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44 |
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45 | #ifdef QT_PLUGIN
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46 | #define Q_EXPORT_SQLDRIVER_DB2
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47 | #else
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48 | #define Q_EXPORT_SQLDRIVER_DB2 Q_SQL_EXPORT
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49 | #endif
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50 |
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51 | #include <QtSql/qsqlresult.h>
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52 | #include <QtSql/qsqldriver.h>
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53 |
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54 | QT_BEGIN_HEADER
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55 |
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56 | QT_BEGIN_NAMESPACE
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57 | class QDB2Driver;
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58 | class QDB2DriverPrivate;
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59 | class QDB2ResultPrivate;
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60 | class QSqlRecord;
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61 |
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62 | class QDB2Result : public QSqlResult
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63 | {
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64 | public:
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65 | QDB2Result(const QDB2Driver* dr, const QDB2DriverPrivate* dp);
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66 | ~QDB2Result();
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67 | bool prepare(const QString& query);
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68 | bool exec();
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69 | QVariant handle() const;
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70 |
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71 | protected:
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72 | QVariant data(int field);
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73 | bool reset (const QString& query);
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74 | bool fetch(int i);
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75 | bool fetchNext();
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76 | bool fetchFirst();
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77 | bool fetchLast();
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78 | bool isNull(int i);
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79 | int size();
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80 | int numRowsAffected();
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81 | QSqlRecord record() const;
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82 | void virtual_hook(int id, void *data);
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83 | bool nextResult();
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84 |
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85 | private:
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86 | QDB2ResultPrivate* d;
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87 | };
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88 |
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89 | class Q_EXPORT_SQLDRIVER_DB2 QDB2Driver : public QSqlDriver
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90 | {
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91 | Q_OBJECT
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92 | public:
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93 | explicit QDB2Driver(QObject* parent = 0);
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94 | QDB2Driver(Qt::HANDLE env, Qt::HANDLE con, QObject* parent = 0);
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95 | ~QDB2Driver();
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96 | bool hasFeature(DriverFeature) const;
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97 | void close();
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98 | QSqlRecord record(const QString& tableName) const;
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99 | QStringList tables(QSql::TableType type) const;
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100 | QSqlResult *createResult() const;
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101 | QSqlIndex primaryIndex(const QString& tablename) const;
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102 | bool beginTransaction();
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103 | bool commitTransaction();
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104 | bool rollbackTransaction();
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105 | QString formatValue(const QSqlField &field, bool trimStrings) const;
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106 | QVariant handle() const;
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107 | bool open(const QString& db,
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108 | const QString& user,
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109 | const QString& password,
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110 | const QString& host,
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111 | int port,
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112 | const QString& connOpts);
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113 | QString escapeIdentifier(const QString &identifier, IdentifierType type) const;
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114 |
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115 | private:
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116 | bool setAutoCommit(bool autoCommit);
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117 | QDB2DriverPrivate* d;
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118 | };
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119 |
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120 | QT_END_NAMESPACE
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121 |
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122 | QT_END_HEADER
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123 |
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124 | #endif // QSQL_DB2_H
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