content: /**
   * This file is part of Aion-Lightning <aion-lightning.org>.
   *
   *  Aion-Lightning 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 3 of the License, or
   *  (at your option) any later version.
   *
   *  Aion-Lightning 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 Aion-Lightning.
   *  If not, see <http://www.gnu.org/licenses/>.
   */
  package com.aionemu.gameserver.dataholders;
  
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.Iterator;
  import java.util.List;
  import java.util.Map;
  
  import javax.xml.bind.Unmarshaller;
  import javax.xml.bind.annotation.XmlAccessType;
  import javax.xml.bind.annotation.XmlAccessorType;
  import javax.xml.bind.annotation.XmlElement;
  import javax.xml.bind.annotation.XmlRootElement;
  import javax.xml.bind.annotation.XmlTransient;
  import javax.xml.bind.annotation.XmlType;
  
  import com.aionemu.gameserver.model.templates.housing.Building;
  import com.aionemu.gameserver.model.templates.housing.HousePart;
  
  /**
   * @author Rolandas
   */
  @XmlAccessorType(XmlAccessType.FIELD)
  @XmlType(name = "", propOrder = { "houseParts" })
  @XmlRootElement(name = "house_parts")
  public class HousePartsData {
  
  	@XmlElement(name = "house_part")
  	protected List<HousePart> houseParts;
  	@XmlTransient
  	Map<String, List<HousePart>> partsByTags = new HashMap<String, List<HousePart>>(5);
  	@XmlTransient
  	Map<Integer, HousePart> partsById = new HashMap<Integer, HousePart>();
  
  	void afterUnmarshal(Unmarshaller u, Object parent) {
  		if (houseParts == null) {
  			return;
  		}
  
  		for (HousePart part : houseParts) {
  			partsById.put(part.getId(), part);
  			Iterator<String> iterator = part.getTags().iterator();
  			while (iterator.hasNext()) {
  				String tag = iterator.next();
  				List<HousePart> parts = partsByTags.get(tag);
  				if (parts == null) {
  					parts = new ArrayList<HousePart>();
  					partsByTags.put(tag, parts);
  				}
  				parts.add(part);
  			}
  		}
  
  		houseParts.clear();
  		houseParts = null;
  	}
  
  	public HousePart getPartById(int partId) {
  		return partsById.get(partId);
  	}
  
  	public List<HousePart> getPartsForBuilding(Building building) {
  		return partsByTags.get(building.getPartsMatchTag());
  	}
  
  	public int size() {
  		return partsById.size();
  	}
  }
  