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QxOrm
1.4.2
C++ Object Relational Mapping library
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00001 /**************************************************************************** 00002 ** 00003 ** http://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 : 00028 ** contact@qxorm.com 00029 ** 00030 ****************************************************************************/ 00031 00032 #ifdef _QX_ENABLE_BOOST_SERIALIZATION 00033 #ifndef _QX_SERIALIZE_INVOKER_H_ 00034 #define _QX_SERIALIZE_INVOKER_H_ 00035 00036 #ifdef _MSC_VER 00037 #pragma once 00038 #endif 00039 00040 #ifdef _MSC_VER 00041 #pragma warning(push) 00042 #pragma warning(disable:4996) 00043 #pragma warning(disable:4094) 00044 #endif // _MSC_VER 00045 00046 #include <boost/mpl/if.hpp> 00047 #include <boost/mpl/logical.hpp> 00048 #include <boost/static_assert.hpp> 00049 00050 #include <boost/serialization/serialization.hpp> 00051 #include <boost/serialization/base_object.hpp> 00052 #include <boost/serialization/nvp.hpp> 00053 00054 #include <QxTraits/get_base_class.h> 00055 #include <QxTraits/is_qx_registered.h> 00056 00057 #include <QxRegister/QxClass.h> 00058 00059 namespace qx { 00060 namespace serialization { 00061 namespace detail { 00062 00063 template <class Base> 00064 struct base_class 00065 { 00066 template <class Archive, class T> 00067 static inline void save(Archive & ar, const T & t, const unsigned int file_version) 00068 { 00069 Q_UNUSED(file_version); 00070 BOOST_STATIC_ASSERT(qx::trait::is_qx_registered<T>::value); 00071 const char * sTag = QxClass<Base>::getSingleton()->getNamePtr(); 00072 ar << boost::serialization::make_nvp(sTag, boost::serialization::base_object<const Base>(t)); 00073 } 00074 template <class Archive, class T> 00075 static inline void load(Archive & ar, T & t, const unsigned int file_version) 00076 { 00077 Q_UNUSED(file_version); 00078 BOOST_STATIC_ASSERT(qx::trait::is_qx_registered<T>::value); 00079 const char * sTag = QxClass<Base>::getSingleton()->getNamePtr(); 00080 ar >> boost::serialization::make_nvp(sTag, boost::serialization::base_object<Base>(t)); 00081 } 00082 }; 00083 00084 template <> 00085 struct base_class<qx::trait::no_base_class_defined> 00086 { 00087 template <class Archive, class T> 00088 static inline void save(Archive & ar, const T & t, const unsigned int file_version) 00089 { Q_UNUSED(ar); Q_UNUSED(t); Q_UNUSED(file_version); } 00090 template <class Archive, class T> 00091 static inline void load(Archive & ar, T & t, const unsigned int file_version) 00092 { Q_UNUSED(ar); Q_UNUSED(t); Q_UNUSED(file_version); } 00093 }; 00094 00095 template <class Archive, class T> 00096 void save(Archive & ar, const T & t, const unsigned int file_version) 00097 { 00098 typedef typename qx::trait::get_base_class<T>::type qx_type_base_class_tmp; 00099 qx::serialization::detail::base_class<qx_type_base_class_tmp>::save(ar, t, file_version); 00100 QxClass<T>::getSingleton()->dataMemberX()->toArchive(& t, ar, file_version); 00101 } 00102 00103 template <class Archive, class T> 00104 void load(Archive & ar, T & t, const unsigned int file_version) 00105 { 00106 typedef typename qx::trait::get_base_class<T>::type qx_type_base_class_tmp; 00107 qx::serialization::detail::base_class<qx_type_base_class_tmp>::load(ar, t, file_version); 00108 QxClass<T>::getSingleton()->dataMemberX()->fromArchive(& t, ar, file_version); 00109 } 00110 00111 template <class Archive, class T> 00112 struct saver 00113 { 00114 static inline void invoke(Archive & ar, const T & t, const unsigned int file_version) 00115 { qx::serialization::detail::save(ar, t, file_version); } 00116 }; 00117 00118 template <class Archive, class T> 00119 struct loader 00120 { 00121 static inline void invoke(Archive & ar, T & t, const unsigned int file_version) 00122 { qx::serialization::detail::load(ar, t, file_version); } 00123 }; 00124 00125 } // namespace detail 00126 } // namespace serialization 00127 } // namespace qx 00128 00129 #include "../../inl/QxSerialize/QxSerializeInvoker.inl" 00130 00131 #ifdef _MSC_VER 00132 #pragma warning(pop) 00133 #endif // _MSC_VER 00134 00135 #endif // _QX_SERIALIZE_INVOKER_H_ 00136 #endif // _QX_ENABLE_BOOST_SERIALIZATION