QxSqlError.h

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/****************************************************************************
**
** https://www.qxorm.com/
** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
**
** This file is part of the QxOrm library
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#ifndef _QX_SQL_ERROR_H_
#define _QX_SQL_ERROR_H_

#ifdef _MSC_VER
#pragma once
#endif

#include <iostream>
#include <exception>

#include <QtCore/qbytearray.h>

#include <QtSql/qsqlerror.h>

namespace qx {
namespace dao {

class sql_error : public std::exception
{

private:

   QSqlError m_error;
   QByteArray m_errorMessage;

public:

#if (QT_VERSION >= QT_VERSION_CHECK(5, 3, 0))
   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(); }
#else // (QT_VERSION >= QT_VERSION_CHECK(5, 3, 0))
   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(); }
#endif // (QT_VERSION >= QT_VERSION_CHECK(5, 3, 0))
   virtual ~sql_error() throw() { ; }

   virtual const char * what() const throw() { if (m_error.isValid()) { return m_errorMessage.constData(); } else { return ""; } }
   QSqlError get() const { return m_error; }

};

} // namespace dao
} // namespace qx

#endif // _QX_SQL_ERROR_H_