NBDistrictCont.h

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/****************************************************************************/
// A container for districts
/****************************************************************************/
// SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
// Copyright (C) 2001-2011 DLR (http://www.dlr.de/) and contributors
/****************************************************************************/
//
//   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.
//
/****************************************************************************/
#ifndef NBDistrictCont_h
#define NBDistrictCont_h


// ===========================================================================
// included modules
// ===========================================================================
#ifdef _MSC_VER
#include <windows_config.h>
#else
#include <config.h>
#endif

#include <map>
#include <string>


// ===========================================================================
// class declarations
// ===========================================================================
class NBDistrict;
class NBEdge;
class NBNodeCont;
class OutputDevice;


// ===========================================================================
// class definitions
// ===========================================================================
class NBDistrictCont {
public:
    NBDistrictCont() throw();


    ~NBDistrictCont() throw();


    bool insert(NBDistrict* const district) throw();


    NBDistrict* retrieve(const std::string& id) const throw();


    std::map<std::string, NBDistrict*>::const_iterator begin() const {
        return myDistricts.begin();
    }


    std::map<std::string, NBDistrict*>::const_iterator end() const {
        return myDistricts.end();
    }


    size_t size() const throw();


    bool addSource(const std::string& dist, NBEdge* const source,
                   SUMOReal weight) throw();


    bool addSink(const std::string& dist, NBEdge* const destination,
                 SUMOReal weight) throw();


    void removeFromSinksAndSources(NBEdge* const e) throw();


private:
    typedef std::map<std::string, NBDistrict*> DistrictCont;

    DistrictCont myDistricts;


private:
    NBDistrictCont(const NBDistrictCont& s);

    NBDistrictCont& operator=(const NBDistrictCont& s);


};


#endif

/****************************************************************************/