QxOrm  1.4.4
C++ Object Relational Mapping library
QxSqlError.h
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00001 /****************************************************************************
00002 **
00003 ** http://www.qxorm.com/
00004 ** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
00005 **
00006 ** This file is part of the QxOrm library
00007 **
00008 ** This software is provided 'as-is', without any express or implied
00009 ** warranty. In no event will the authors be held liable for any
00010 ** damages arising from the use of this software
00011 **
00012 ** Commercial Usage
00013 ** Licensees holding valid commercial QxOrm licenses may use this file in
00014 ** accordance with the commercial license agreement provided with the
00015 ** Software or, alternatively, in accordance with the terms contained in
00016 ** a written agreement between you and Lionel Marty
00017 **
00018 ** GNU General Public License Usage
00019 ** Alternatively, this file may be used under the terms of the GNU
00020 ** General Public License version 3.0 as published by the Free Software
00021 ** Foundation and appearing in the file 'license.gpl3.txt' included in the
00022 ** packaging of this file. Please review the following information to
00023 ** ensure the GNU General Public License version 3.0 requirements will be
00024 ** met : http://www.gnu.org/copyleft/gpl.html
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00026 ** If you are unsure which license is appropriate for your use, or
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00031 
00032 #ifndef _QX_SQL_ERROR_H_
00033 #define _QX_SQL_ERROR_H_
00034 
00035 #ifdef _MSC_VER
00036 #pragma once
00037 #endif
00038 
00046 #include <iostream>
00047 #include <exception>
00048 
00049 #include <QtCore/qbytearray.h>
00050 
00051 #include <QtSql/qsqlerror.h>
00052 
00053 namespace qx {
00054 namespace dao {
00055 
00060 class sql_error : public std::exception
00061 {
00062 
00063 private:
00064 
00065    QSqlError m_error;
00066    QByteArray m_errorMessage;
00067 
00068 public:
00069 
00070    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(); }
00071    virtual ~sql_error() throw() { ; }
00072 
00073    virtual const char * what() const throw() { if (m_error.isValid()) { return m_errorMessage.constData(); } else { return ""; } }
00074    QSqlError get() const { return m_error; }
00075 
00076 };
00077 
00078 } // namespace dao
00079 } // namespace qx
00080 
00081 #endif // _QX_SQL_ERROR_H_