building-list.h

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/*
 * Copyright (c) 2011 Centre Tecnologic de Telecomunicacions de Catalunya (CTTC)
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation;
 *
 * 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 for 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
 *
 * Author: Jaume Nin <jaume.nin@cttc,cat>
 * Based on NodeList implementation by Mathieu Lacage  <mathieu.lacage@sophia.inria.fr>
 *
 */
 
#ifndef BUILDING_LIST_H_
#define BUILDING_LIST_H_
 
#include "ns3/ptr.h"
 
#include <vector>
 
namespace ns3
{
 
class Building;
 
/**
 * \ingroup buildings
 *
 * Container for Building class
 */
class BuildingList
{
  public:
    /// Const Iterator
    typedef std::vector<Ptr<Building>>::const_iterator Iterator;
 
    /**
     * \param building building to add
     * \returns index of building in list.
     *
     * This method is called automatically from Building::Building so
     * the user has little reason to call it himself.
     */
    static uint32_t Add(Ptr<Building> building);
    /**
     * \returns a C++ iterator located at the beginning of this
     *          list.
     */
    static Iterator Begin();
    /**
     * \returns a C++ iterator located at the end of this
     *          list.
     */
    static Iterator End();
    /**
     * \param n index of requested building.
     * \returns the Building associated to index n.
     */
    static Ptr<Building> GetBuilding(uint32_t n);
    /**
     * \returns the number of buildings currently in the list.
     */
    static uint32_t GetNBuildings();
};
 
} // namespace ns3
 
#endif /* BUILDING_LIST_H_ */