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/***************************************************************************
* Copyright (C) 2016 by pgRouting developers *
* project@pgrouting.org *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License t &or more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifndef SRC_RELATION_H_
#define SRC_RELATION_H_
#include <vector>
#include <map>
#include <string>
#include "./osm_element.h"
namespace osm2pgr {
class Way;
/**
\code
<relation id="2781938" version="1" timestamp="2013-02-24T05:24:08Z" changeset="15143772" uid="621319" user="hayashi">
<member type="way" ref="206946707" role="outer"/>
<member type="way" ref="206946714" role="inner"/>
<tag k="building" v="yes"/>
<tag k="type" v="multipolygon"/>
</relation>
<relation id="6127135" version="2" timestamp="2016-04-11T03:26:53Z" changeset="38464643" uid="624003" user="eugenebata">
<member type="way" ref="184275824" role="link"/>
<member type="way" ref="374341622" role=""/>
<tag k="name" v="阪神高速31号神戸山手線"/>
<tag k="name:en" v="Hanshin Expressway Route 31"/>
<tag k="ref" v="31"/>
<tag k="route" v="road"/>
<tag k="type" v="route"/>
</relation>
\endcode
*/
class Relation : public Element{
public:
/**
* @param atts attributes read py the parser
*/
explicit Relation(const char ** atts);
Relation() = delete;
~Relation() {};
Relation(const Relation&) = default;
std::vector<int64_t> way_refs() const {return m_WayRefs;}
std::vector<int64_t>& way_refs() {return m_WayRefs;}
std::string get_geometry() const {return std::string("");}
/**
* saves the nodes of the way
* @param atts member attributes read py the parser
*/
int64_t add_member(const char **atts);
std::string members_str() const;
friend std::ostream& operator<<(std::ostream &os, const Relation &r);
private:
std::vector<int64_t> m_WayRefs;
};
} // end namespace osm2pgr
#endif // SRC_RELATION_H_
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