QxOrm 1.4.9
C++ Object Relational Mapping library
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QxSqlError.h
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1/****************************************************************************
2**
3** https://www.qxorm.com/
4** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
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6** This file is part of the QxOrm library
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31
32#ifndef _QX_SQL_ERROR_H_
33#define _QX_SQL_ERROR_H_
34
35#ifdef _MSC_VER
36#pragma once
37#endif
38
46#include <iostream>
47#include <exception>
48
49#include <QtCore/qbytearray.h>
50
51#include <QtSql/qsqlerror.h>
52
53namespace qx {
54namespace dao {
55
60class sql_error : public std::exception
61{
62
63private:
64
65 QSqlError m_error;
66 QByteArray m_errorMessage;
67
68public:
69
70#if (QT_VERSION >= QT_VERSION_CHECK(5, 3, 0))
71 sql_error(const QSqlError & err) : std::exception(), m_error(err) { if (! m_error.text().isEmpty() && (m_error.type() == QSqlError::NoError)) { m_error = QSqlError(m_error.driverText(), m_error.databaseText(), QSqlError::UnknownError, m_error.nativeErrorCode()); }; m_errorMessage = m_error.text().toLocal8Bit(); }
72#else // (QT_VERSION >= QT_VERSION_CHECK(5, 3, 0))
73 sql_error(const QSqlError & err) : std::exception(), m_error(err) { if (! m_error.text().isEmpty() && (m_error.type() == QSqlError::NoError)) { m_error.setType(QSqlError::UnknownError); }; m_errorMessage = m_error.text().toLocal8Bit(); }
74#endif // (QT_VERSION >= QT_VERSION_CHECK(5, 3, 0))
75 virtual ~sql_error() throw() { ; }
76
77 virtual const char * what() const throw() { if (m_error.isValid()) { return m_errorMessage.constData(); } else { return ""; } }
78 QSqlError get() const { return m_error; }
79
80};
81
82} // namespace dao
83} // namespace qx
84
85#endif // _QX_SQL_ERROR_H_
qx::dao::sql_error : define a SQL error exception and retrieve QSqlError type of Qt library
Definition QxSqlError.h:61
sql_error(const QSqlError &err)
Definition QxSqlError.h:71
virtual ~sql_error()
Definition QxSqlError.h:75
QByteArray m_errorMessage
Definition QxSqlError.h:66
QSqlError m_error
Definition QxSqlError.h:65
virtual const char * what() const
Definition QxSqlError.h:77
QSqlError get() const
Definition QxSqlError.h:78
qx::exception : exception with error code and error description
Definition QxException.h:58
Root namespace for all QxOrm library features.