UniSet: Исходный файл ObjectIndex

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00001 /* File: This file is part of the UniSet project
00002  * Copyright (C) 2002 Vitaly Lipatov, Pavel Vainerman
00003  *
00004  * This program is free software; you can redistribute it and/or modify
00005  * it under the terms of the GNU General Public License as published by
00006  * the Free Software Foundation; either version 2 of the License, or
00007  * (at your option) any later version.
00008  *
00009  * This program is distributed in the hope that it will be useful,
00010  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012  * GNU General Public License for more details.
00013  *
00014  * You should have received a copy of the GNU General Public License
00015  * along with this program; if not, write to the Free Software
00016  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
00017  */
00018 // --------------------------------------------------------------------------
00022 // --------------------------------------------------------------------------
00023 #ifndef ObjectIndex_XML_H_
00024 #define ObjectIndex_XML_H_
00025 // --------------------------------------------------------------------------
00026 #include <unordered_map>
00027 #include <memory>
00028 #include <vector>
00029 #include <string>
00030 #include "ObjectIndex.h"
00031 #include "UniXML.h"
00032 // --------------------------------------------------------------------------
00033 namespace UniSetTypes
00034 {
00035 
00037     class ObjectIndex_XML:
00038         public ObjectIndex
00039     {
00040         public:
00041             ObjectIndex_XML(const std::string& xmlfile, int minSize = 1000 );
00042             ObjectIndex_XML( const std::shared_ptr<UniXML>& xml, int minSize = 1000 );
00043             virtual ~ObjectIndex_XML();
00044 
00045             virtual const UniSetTypes::ObjectInfo* getObjectInfo( const ObjectId ) override;
00046             virtual const UniSetTypes::ObjectInfo* getObjectInfo( const std::string& name ) override;
00047             virtual ObjectId getIdByName( const std::string& name ) override;
00048             virtual std::string getMapName( const ObjectId id ) override;
00049             virtual std::string getTextName( const ObjectId id ) override;
00050 
00051             virtual std::ostream& printMap(std::ostream& os) override;
00052             friend std::ostream& operator<<(std::ostream& os, ObjectIndex_XML& oi );
00053 
00054         protected:
00055             void build( const std::shared_ptr<UniXML>& xml );
00056             unsigned int read_section( const std::shared_ptr<UniXML>& xml, const std::string& sec, unsigned int ind );
00057             unsigned int read_nodes( const std::shared_ptr<UniXML>& xml, const std::string& sec, unsigned int ind );
00058 
00059         private:
00060             typedef std::unordered_map<std::string, ObjectId> MapObjectKey;
00061             MapObjectKey mok; // для обратного писка
00062             std::vector<ObjectInfo> omap; // для прямого поиска
00063     };
00064     // -----------------------------------------------------------------------------------------
00065 }    // end of namespace
00066 // -----------------------------------------------------------------------------------------
00067 #endif