QxOrm  1.2.6
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
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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 <QtSql/qsqlerror.h>
00050 
00051 namespace qx {
00052 namespace dao {
00053 
00058 class sql_error : public std::exception
00059 {
00060 
00061 private:
00062 
00063    QSqlError m_error;
00064 
00065 public:
00066 
00067    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); } }
00068    virtual ~sql_error() throw() { ; }
00069 
00070    virtual const char * what() const throw()
00071    { return (m_error.isValid() ? qPrintable(m_error.text()) : ""); }
00072 
00073    QSqlError get() const { return m_error; }
00074 
00075 };
00076 
00077 } // namespace dao
00078 } // namespace qx
00079 
00080 #endif // _QX_SQL_ERROR_H_