QxOrm  1.4.9
C++ Object Relational Mapping library
QxSqlIn.h
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00001 /****************************************************************************
00002 **
00003 ** https://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
00025 **
00026 ** If you are unsure which license is appropriate for your use, or
00027 ** if you have questions regarding the use of this file, please contact :
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00031 
00032 #ifndef _QX_SQL_IN_H_
00033 #define _QX_SQL_IN_H_
00034 
00035 #ifdef _MSC_VER
00036 #pragma once
00037 #endif
00038 
00046 #include <QxDao/QxSqlElement/IxSqlElement.h>
00047 
00048 namespace qx {
00049 namespace dao {
00050 namespace detail {
00051 
00056 class QX_DLL_EXPORT QxSqlIn : public IxSqlElement
00057 {
00058 
00059 public:
00060 
00061    enum type { _in, _not_in, 
00062                _in_select, _not_in_select };
00063 
00064 protected:
00065 
00066    QxSqlIn::type m_type;
00067 
00068 public:
00069 
00070    QxSqlIn();
00071    QxSqlIn(int index, QxSqlIn::type t);
00072    virtual ~QxSqlIn();
00073 
00074    virtual QString toString() const;
00075    virtual void resolve(QSqlQuery & query, qx::QxCollection<QString, QVariantList> * pLstExecBatch = NULL) const;
00076    virtual void postProcess(QString & sql) const;
00077 
00078    virtual IxSqlElement::type_class getTypeClass() const;
00079 
00080 protected:
00081 
00082    virtual QString getExtraSettings() const;
00083    virtual void setExtraSettings(const QString & s);
00084 
00085 };
00086 
00087 typedef std::shared_ptr<QxSqlIn> QxSqlIn_ptr;
00088 
00089 } // namespace detail
00090 } // namespace dao
00091 } // namespace qx
00092 
00093 #endif // _QX_SQL_IN_H_