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QxOrm
1.2.8
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 #ifndef _QX_SERIALIZE_INVOKER_H_ 00033 #define _QX_SERIALIZE_INVOKER_H_ 00034 00035 #ifdef _MSC_VER 00036 #pragma once 00037 #endif 00038 00039 #ifdef _MSC_VER 00040 #pragma warning(push) 00041 #pragma warning(disable:4996) 00042 #pragma warning(disable:4094) 00043 #endif // _MSC_VER 00044 00045 #include <boost/mpl/if.hpp> 00046 #include <boost/mpl/logical.hpp> 00047 #include <boost/static_assert.hpp> 00048 00049 #include <boost/serialization/serialization.hpp> 00050 #include <boost/serialization/base_object.hpp> 00051 #include <boost/serialization/nvp.hpp> 00052 00053 #include <QxTraits/get_base_class.h> 00054 #include <QxTraits/is_qx_registered.h> 00055 00056 #include <QxRegister/QxClass.h> 00057 00058 namespace qx { 00059 namespace serialization { 00060 namespace detail { 00061 00062 template <class Base> 00063 struct base_class 00064 { 00065 template <class Archive, class T> 00066 static inline void save(Archive & ar, const T & t, const unsigned int file_version) 00067 { 00068 Q_UNUSED(file_version); 00069 BOOST_STATIC_ASSERT(qx::trait::is_qx_registered<T>::value); 00070 const char * sTag = QxClass<Base>::getSingleton()->getNamePtr(); 00071 ar << boost::serialization::make_nvp(sTag, boost::serialization::base_object<const Base>(t)); 00072 } 00073 template <class Archive, class T> 00074 static inline void load(Archive & ar, T & t, const unsigned int file_version) 00075 { 00076 Q_UNUSED(file_version); 00077 BOOST_STATIC_ASSERT(qx::trait::is_qx_registered<T>::value); 00078 const char * sTag = QxClass<Base>::getSingleton()->getNamePtr(); 00079 ar >> boost::serialization::make_nvp(sTag, boost::serialization::base_object<Base>(t)); 00080 } 00081 }; 00082 00083 template <> 00084 struct base_class<qx::trait::no_base_class_defined> 00085 { 00086 template <class Archive, class T> 00087 static inline void save(Archive & ar, const T & t, const unsigned int file_version) 00088 { Q_UNUSED(ar); Q_UNUSED(t); Q_UNUSED(file_version); } 00089 template <class Archive, class T> 00090 static inline void load(Archive & ar, T & t, const unsigned int file_version) 00091 { Q_UNUSED(ar); Q_UNUSED(t); Q_UNUSED(file_version); } 00092 }; 00093 00094 template <class Archive, class T> 00095 void save(Archive & ar, const T & t, const unsigned int file_version) 00096 { 00097 typedef typename qx::trait::get_base_class<T>::type qx_type_base_class_tmp; 00098 qx::serialization::detail::base_class<qx_type_base_class_tmp>::save(ar, t, file_version); 00099 QxClass<T>::getSingleton()->dataMemberX()->toArchive(& t, ar, file_version); 00100 } 00101 00102 template <class Archive, class T> 00103 void load(Archive & ar, T & t, const unsigned int file_version) 00104 { 00105 typedef typename qx::trait::get_base_class<T>::type qx_type_base_class_tmp; 00106 qx::serialization::detail::base_class<qx_type_base_class_tmp>::load(ar, t, file_version); 00107 QxClass<T>::getSingleton()->dataMemberX()->fromArchive(& t, ar, file_version); 00108 } 00109 00110 template <class Archive, class T> 00111 struct saver 00112 { 00113 static inline void invoke(Archive & ar, const T & t, const unsigned int file_version) 00114 { qx::serialization::detail::save(ar, t, file_version); } 00115 }; 00116 00117 template <class Archive, class T> 00118 struct loader 00119 { 00120 static inline void invoke(Archive & ar, T & t, const unsigned int file_version) 00121 { qx::serialization::detail::load(ar, t, file_version); } 00122 }; 00123 00124 } // namespace detail 00125 } // namespace serialization 00126 } // namespace qx 00127 00128 #include "../../inl/QxSerialize/QxSerializeInvoker.inl" 00129 00130 #ifdef _MSC_VER 00131 #pragma warning(pop) 00132 #endif // _MSC_VER 00133 00134 #endif // _QX_SERIALIZE_INVOKER_H_