QxSoftDelete.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
**
** This software is provided 'as-is', without any express or implied
** warranty. In no event will the authors be held liable for any
** damages arising from the use of this software
**
** Commercial Usage
** Licensees holding valid commercial QxOrm licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Lionel Marty
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file 'license.gpl3.txt' included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
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#ifndef _QX_SOFT_DELETE_H_
#define _QX_SOFT_DELETE_H_

#ifdef _MSC_VER
#pragma once
#endif

#define QX_DAO_SOFT_DELETE_QDATETIME_FORMAT "yyyyMMddhhmmsszzz"

namespace qx {

class QX_DLL_EXPORT QxSoftDelete
{

public:

   enum mode { mode_flag, mode_date_time };

private:

   QString m_sTable;                      
   QString m_sColumn;                     
   QString m_sSqlQueryToFetch;            
   QString m_sSqlQueryToUpdate;           
   QString m_sSqlQueryToCreateTable;      
   mode m_eMode;                          
   bool m_bFetchInJoin;                   

public:

   QxSoftDelete();
   QxSoftDelete(const QString & sColumn);
   QxSoftDelete(const QString & sColumn, mode eMode);
   ~QxSoftDelete();

   QString getTableName() const;
   QString getColumnName() const;
   QString getSqlQueryToFetch() const;
   QString getSqlQueryToUpdate() const;
   QString getSqlQueryToCreateTable() const;
   mode getMode() const;
   bool getSqlFetchInJoin() const;

   void setTableName(const QString & sTable);
   void setColumnName(const QString & sColumn);
   void setSqlQueryToFetch(const QString & s);
   void setSqlQueryToUpdate(const QString & s);
   void setSqlQueryToCreateTable(const QString & s);
   void setMode(mode eMode);
   void setSqlFetchInJoin(bool b);

   bool isEmpty() const;

   QString buildSqlTablePointName(const QString & sTable = QString()) const;
   QString buildSqlQueryToFetch(const QString & sTable = QString()) const;
   QString buildSqlQueryToUpdate() const;
   QString buildSqlQueryToCreateTable() const;

};

} // namespace qx

#endif // _QX_SOFT_DELETE_H_