123 lines
6.2 KiB
C++
123 lines
6.2 KiB
C++
/****************************************************************************
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**
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** https://www.qxorm.com/
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** Copyright (C) 2013 XDL Team (ic-east.com)
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**
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** This file is part of the QxOrm library
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**
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** This software is provided 'as-is', without any express or implied
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** warranty. In no event will the authors be held liable for any
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** damages arising from the use of this software
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**
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** Commercial Usage
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** Licensees holding valid commercial QxOrm licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and XDL Team
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file 'license.gpl3.txt' included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met : http://www.gnu.org/copyleft/gpl.html
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**
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** If you are unsure which license is appropriate for your use, or
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** if you have questions regarding the use of this file, please contact :
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** ic-east.com
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**
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****************************************************************************/
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namespace qx
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{
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namespace dao
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{
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namespace detail
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{
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template <class T>
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struct QxDao_Trigger
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{
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private:
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typedef typename qx::trait::get_base_class<T>::type type_base;
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enum
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{
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is_valid_base_class = (!std::is_same<type_base, qx::trait::no_base_class_defined>::value)
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};
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public:
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static inline void onBeforeInsert(T *t, qx::dao::detail::IxDao_Helper *dao) { TriggerHelper<is_valid_base_class, 0>::onBeforeInsert(t, dao); }
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static inline void onBeforeUpdate(T *t, qx::dao::detail::IxDao_Helper *dao) { TriggerHelper<is_valid_base_class, 0>::onBeforeUpdate(t, dao); }
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static inline void onBeforeDelete(T *t, qx::dao::detail::IxDao_Helper *dao) { TriggerHelper<is_valid_base_class, 0>::onBeforeDelete(t, dao); }
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static inline void onBeforeFetch(T *t, qx::dao::detail::IxDao_Helper *dao) { TriggerHelper<is_valid_base_class, 0>::onBeforeFetch(t, dao); }
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static inline void onAfterInsert(T *t, qx::dao::detail::IxDao_Helper *dao) { TriggerHelper<is_valid_base_class, 0>::onAfterInsert(t, dao); }
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static inline void onAfterUpdate(T *t, qx::dao::detail::IxDao_Helper *dao) { TriggerHelper<is_valid_base_class, 0>::onAfterUpdate(t, dao); }
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static inline void onAfterDelete(T *t, qx::dao::detail::IxDao_Helper *dao) { TriggerHelper<is_valid_base_class, 0>::onAfterDelete(t, dao); }
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static inline void onAfterFetch(T *t, qx::dao::detail::IxDao_Helper *dao) { TriggerHelper<is_valid_base_class, 0>::onAfterFetch(t, dao); }
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private:
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template <bool isValidBaseClass /* = false */, int dummy>
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struct TriggerHelper
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{
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static inline void onBeforeInsert(T *t, qx::dao::detail::IxDao_Helper *dao)
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{
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Q_UNUSED(t);
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Q_UNUSED(dao);
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}
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static inline void onBeforeUpdate(T *t, qx::dao::detail::IxDao_Helper *dao)
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{
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Q_UNUSED(t);
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Q_UNUSED(dao);
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}
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static inline void onBeforeDelete(T *t, qx::dao::detail::IxDao_Helper *dao)
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{
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Q_UNUSED(t);
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Q_UNUSED(dao);
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}
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static inline void onBeforeFetch(T *t, qx::dao::detail::IxDao_Helper *dao)
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{
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Q_UNUSED(t);
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Q_UNUSED(dao);
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}
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static inline void onAfterInsert(T *t, qx::dao::detail::IxDao_Helper *dao)
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{
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Q_UNUSED(t);
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Q_UNUSED(dao);
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}
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static inline void onAfterUpdate(T *t, qx::dao::detail::IxDao_Helper *dao)
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{
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Q_UNUSED(t);
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Q_UNUSED(dao);
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}
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static inline void onAfterDelete(T *t, qx::dao::detail::IxDao_Helper *dao)
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{
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Q_UNUSED(t);
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Q_UNUSED(dao);
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}
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static inline void onAfterFetch(T *t, qx::dao::detail::IxDao_Helper *dao)
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{
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Q_UNUSED(t);
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Q_UNUSED(dao);
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}
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};
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template <int dummy>
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struct TriggerHelper<true, dummy>
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{
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static inline void onBeforeInsert(T *t, qx::dao::detail::IxDao_Helper *dao) { qx::dao::detail::QxDao_Trigger<type_base>::onBeforeInsert(static_cast<type_base *>(t), dao); }
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static inline void onBeforeUpdate(T *t, qx::dao::detail::IxDao_Helper *dao) { qx::dao::detail::QxDao_Trigger<type_base>::onBeforeUpdate(static_cast<type_base *>(t), dao); }
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static inline void onBeforeDelete(T *t, qx::dao::detail::IxDao_Helper *dao) { qx::dao::detail::QxDao_Trigger<type_base>::onBeforeDelete(static_cast<type_base *>(t), dao); }
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static inline void onBeforeFetch(T *t, qx::dao::detail::IxDao_Helper *dao) { qx::dao::detail::QxDao_Trigger<type_base>::onBeforeFetch(static_cast<type_base *>(t), dao); }
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static inline void onAfterInsert(T *t, qx::dao::detail::IxDao_Helper *dao) { qx::dao::detail::QxDao_Trigger<type_base>::onAfterInsert(static_cast<type_base *>(t), dao); }
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static inline void onAfterUpdate(T *t, qx::dao::detail::IxDao_Helper *dao) { qx::dao::detail::QxDao_Trigger<type_base>::onAfterUpdate(static_cast<type_base *>(t), dao); }
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static inline void onAfterDelete(T *t, qx::dao::detail::IxDao_Helper *dao) { qx::dao::detail::QxDao_Trigger<type_base>::onAfterDelete(static_cast<type_base *>(t), dao); }
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static inline void onAfterFetch(T *t, qx::dao::detail::IxDao_Helper *dao) { qx::dao::detail::QxDao_Trigger<type_base>::onAfterFetch(static_cast<type_base *>(t), dao); }
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};
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};
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} // namespace detail
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} // namespace dao
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} // namespace qx
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