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include/QxDao/QxDaoStrategy.h

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+/****************************************************************************
+**
+** https://www.qxorm.com/
+** Copyright (C) 2013 XDL Team (ic-east.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 XDL Team
+**
+** 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
+** met : http://www.gnu.org/copyleft/gpl.html
+**
+** If you are unsure which license is appropriate for your use, or
+** if you have questions regarding the use of this file, please contact :
+** ic-east.com
+**
+****************************************************************************/
+
+#ifndef _QX_DAO_STRATEGY_H_
+#define _QX_DAO_STRATEGY_H_
+
+#ifdef _MSC_VER
+#pragma once
+#endif
+
+/*!
+ * \file QxDaoStrategy.h
+ * \author XDL Team
+ * \ingroup QxDao
+ * \brief Class inheritance strategy and database (Concrete Table Inheritance is the default strategy used by QxOrm library)
+ */
+
+namespace qx
+{
+   namespace dao
+   {
+
+      /*!
+       * \ingroup QxDao
+       * \brief qx::dao::strategy : class inheritance strategy and database (Concrete Table Inheritance is the default strategy used by QxOrm library)
+       *
+       * With ORM tools, there is usually 3 strategies to manage inheritance and database :
+       * - Single Table Inheritance
+       * - Class Table Inheritance
+       * - Concrete Table Inheritance
+       *
+       * QxOrm works by default with Concrete Table Inheritance strategy (others are not supported yet).
+       * Many tutorials and forums are available on internet to more details about ORM inheritance and database.
+       * You can find a sample in the directory ./test/qxDllSample/dll2/ with the class BaseClassTrigger.
+       */
+      struct strategy
+      {
+
+         enum inheritance
+         {
+            single_table_inheritance,
+            class_table_inheritance,
+            concrete_table_inheritance
+         };
+      };
+
+   } // namespace dao
+} // namespace qx
+
+#endif // _QX_DAO_STRATEGY_H_