QxOrm  1.2.9
C++ Object Relational Mapping library
IxCollection.h
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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
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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
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00031 
00032 #ifndef _IX_COLLECTION_H_
00033 #define _IX_COLLECTION_H_
00034 
00035 #ifdef _MSC_VER
00036 #pragma once
00037 #endif
00038 
00046 #include <boost/any.hpp>
00047 
00048 #include <QxTraits/get_class_name.h>
00049 
00050 #include <QxCommon/QxAnyCastDynamic.h>
00051 
00052 namespace qx {
00053 
00058 class QX_DLL_EXPORT IxCollection
00059 {
00060 
00061 public:
00062 
00063    IxCollection() { ; }
00064    virtual ~IxCollection() = 0;
00065 
00066    virtual long _count() const = 0;
00067    virtual void _clear() = 0;
00068    virtual bool _remove(long index) = 0;
00069    virtual boost::any _at(long index) const = 0;
00070 
00071    template <typename T>
00072    T _get(long index) const
00073    { return qx::any_cast_dynamic<T>::get(_at(index)); }
00074 
00075 };
00076 
00077 typedef boost::shared_ptr<qx::IxCollection> IxCollection_ptr;
00078 
00079 } // namespace qx
00080 
00081 QX_REGISTER_CLASS_NAME(IxCollection)
00082 
00083 #endif // _IX_COLLECTION_H_