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QxOrm 1.1.6
C++ Object Relational Mapping library
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00001 /**************************************************************************** 00002 ** 00003 ** http://www.qxorm.com/ 00004 ** http://sourceforge.net/projects/qxorm/ 00005 ** Original file by Lionel Marty 00006 ** 00007 ** This file is part of the QxOrm library 00008 ** 00009 ** This software is provided 'as-is', without any express or implied 00010 ** warranty. In no event will the authors be held liable for any 00011 ** damages arising from the use of this software. 00012 ** 00013 ** GNU Lesser General Public License Usage 00014 ** This file must be used under the terms of the GNU Lesser 00015 ** General Public License version 2.1 as published by the Free Software 00016 ** Foundation and appearing in the file 'license.lgpl.txt' included in the 00017 ** packaging of this file. Please review the following information to 00018 ** ensure the GNU Lesser General Public License version 2.1 requirements 00019 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. 00020 ** 00021 ** If you have questions regarding the use of this file, please contact : 00022 ** contact@qxorm.com 00023 ** 00024 ****************************************************************************/ 00025 00026 #ifndef _QX_COLLECTION_ITERATOR_H_ 00027 #define _QX_COLLECTION_ITERATOR_H_ 00028 00029 #ifdef _MSC_VER 00030 #pragma once 00031 #endif 00032 00040 #include <boost/noncopyable.hpp> 00041 00042 #include <QxCollection/QxCollection.h> 00043 00044 namespace qx { 00045 00061 template <typename Key, typename Value> 00062 class QxCollectionIterator : private boost::noncopyable 00063 { 00064 00065 private: 00066 00067 const QxCollection<Key, Value> * m_pCollection; 00068 long m_lCurrIndex; 00069 00070 public: 00071 00072 QxCollectionIterator(const QxCollection<Key, Value> & col); 00073 ~QxCollectionIterator(); 00074 00075 inline const Key & key() const; 00076 inline const Value & value() const; 00077 00078 inline void toFirst(); 00079 inline void toLast(); 00080 00081 inline bool next(); 00082 inline bool previous(); 00083 00084 }; 00085 00086 } // namespace qx 00087 00088 #include "../../inl/QxCollection/QxCollectionIterator.inl" 00089 00090 #endif // _QX_COLLECTION_ITERATOR_H_