QxOrm 1.4.9
C++ Object Relational Mapping library
Loading...
Searching...
No Matches
QxBoostSerializeHelper.h
Go to the documentation of this file.
1/****************************************************************************
2**
3** https://www.qxorm.com/
4** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
5**
6** This file is part of the QxOrm library
7**
8** This software is provided 'as-is', without any express or implied
9** warranty. In no event will the authors be held liable for any
10** damages arising from the use of this software
11**
12** Commercial Usage
13** Licensees holding valid commercial QxOrm licenses may use this file in
14** accordance with the commercial license agreement provided with the
15** Software or, alternatively, in accordance with the terms contained in
16** a written agreement between you and Lionel Marty
17**
18** GNU General Public License Usage
19** Alternatively, this file may be used under the terms of the GNU
20** General Public License version 3.0 as published by the Free Software
21** Foundation and appearing in the file 'license.gpl3.txt' included in the
22** packaging of this file. Please review the following information to
23** ensure the GNU General Public License version 3.0 requirements will be
24** met : http://www.gnu.org/copyleft/gpl.html
25**
26** If you are unsure which license is appropriate for your use, or
27** if you have questions regarding the use of this file, please contact :
28** contact@qxorm.com
29**
30****************************************************************************/
31
32#ifdef _QX_ENABLE_BOOST_SERIALIZATION
33#ifndef _QX_BOOST_SERIALIZE_HELPER_H_
34#define _QX_BOOST_SERIALIZE_HELPER_H_
35
36#ifdef _MSC_VER
37#pragma once
38#endif
39
40#include <boost/serialization/void_cast.hpp>
41
43
45
46namespace qx {
47
48template <class T>
50{
51
52private:
53
54 typedef T type_derived;
56
57public:
58
59 template <class Archive>
60 static inline void register_type_helper(Archive & ar, const T * t)
61 { Q_UNUSED(t); ar.template register_type<type_derived>(); }
62
65
66 static inline void init_guid(const T * t)
67 { Q_UNUSED(t); QxBoostInitGuid<T>::init(); }
68
69private:
70
71 template <bool bNoBaseClass /* = false */, int dummy>
73 { static inline void helper() { boost::serialization::void_cast_register(static_cast<type_derived *>(NULL), static_cast<type_base *>(NULL)); } };
74
75 template <int dummy>
77 { static inline void helper() { /* Nothing */ ; } };
78
79};
80
81} // namespace qx
82
83#endif // _QX_BOOST_SERIALIZE_HELPER_H_
84#endif // _QX_ENABLE_BOOST_SERIALIZATION
qx::trait::get_base_class< type_derived >::type type_base
static void register_type_helper(Archive &ar, const T *t)
static void void_cast_register_helper(const T *t)
static void init_guid(const T *t)
qx::trait::get_base_class<T>::type : retrieve base class of type T registered into QxOrm context and ...
Root namespace for all QxOrm library features.