IMapIterator.hpp
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00001 /***************************************************************************** 00002 * Copyright (C) 2011 by Benjamin Hadorn (b_hadorn@bluewin.ch) 00003 ***************************************************************************** 00004 * Project : Zeus Base Library 00005 * Module : IMapIterator 00006 * Package : Zeus.ZeusBase.System.Interfaces 00007 * Author : Benjamin Hadorn 00008 * Date : 27.12.2011 00009 * System : Zeus-Framework 00010 ***************************************************************************** 00011 * Licence: * 00012 * This library is free software; you can redistribute it and/or modify * 00013 * it under the terms of the GNU Lesser General Public License as * 00014 * published by the Free Software Foundation; either version * 00015 * 2.1 of the License, or (at your option) any later version. * 00016 * * 00017 * This library is distributed in the hope that it will be useful, * 00018 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00019 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 00020 * GNU Lesser General Public License for more details. * 00021 * * 00022 * You should have received a copy of the GNU Lesser General Public * 00023 * License along with this library; if not, write to the Free Software * 00024 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110, USA * 00025 *****************************************************************************/ 00026 00027 /***************************************************************************** 00028 * Changes: 00029 * 27.12.2011 bha: created zeus 2.0 00030 *****************************************************************************/ 00031 00032 00033 #ifndef IMapIteratorHPP 00034 #define IMapIteratorHPP 00035 00036 #include <zeusbase/System/Interfaces/IListIterator.hpp> 00037 00038 BEGIN_NAMESPACE_Zeus 00039 00040 /*****************************************************************************/ 00043 /*****************************************************************************/ 00044 template <class TKeyType, class TValueType> class IMapIterator : public IListIterator<TValueType> 00045 { 00046 //causes errors of HIDE_ASSIGNMENT_OPERATOR(IMapIterator<TKeyType, TValueType>) 00047 typedef IMapIterator<TKeyType, TValueType> IMapIteratorTemplate; 00048 00049 HIDE_ASSIGNMENT_OPERATOR(IMapIteratorTemplate) 00050 00051 public: 00052 /*************************************************************************/ 00055 /*************************************************************************/ 00056 virtual Retval MQUALIFIER getNextKey(TKeyType& rKey) =0; 00057 00058 /*************************************************************************/ 00061 /*************************************************************************/ 00062 virtual Retval MQUALIFIER getNextKeyConst(TKeyType& rKey) const=0; 00063 00064 /*************************************************************************/ 00067 /*************************************************************************/ 00068 virtual TValueType& MQUALIFIER getNextItemWithKey(TKeyType& rKey) const=0; 00069 00070 /*************************************************************************/ 00073 /*************************************************************************/ 00074 virtual const TValueType& MQUALIFIER getNextItemWithKeyConst(TKeyType& rKey) const=0; 00075 }; 00076 00077 END_NAMESPACE_Zeus 00078 00079 #endif 00080