package tbDataModel_Dell;
import java.util.Vector;

import tbDataModel.AnchorAndDistance;
public class Dell_AnchorAndDistance {
	
	static Vector<AnchorAndDistance> anc_dis=new Vector<>();

	public static Vector<AnchorAndDistance> getAnc_dis() {
		return anc_dis;
	}
	
	public static void insert_anc_dis(int dis,String anchorid) {
		AnchorAndDistance ancds=new AnchorAndDistance();
		ancds.setAnchor(anchorid);
		ancds.setDistance(dis);
		anc_dis.add(ancds);
	}
	
	
	/**ɾ³ý¼¯ºÏÖÐËùÓеÄÔªËØ*/
	public static void delete_all() {
		if(anc_dis.size() !=0) {
			anc_dis.removeAllElements();
		}
	}
	
	/**»ñÈ¡¼¯ºÏÖоàÀë×îСµÄ»ùÕ¾id*/
	public static String get_anchorid( int dis) {
		String anchorid="0";
		for(int i=0;i<anc_dis.size();i++) {
			int dist=anc_dis.get(i).getDistance();
			if(dist==dis) {
				anchorid=anc_dis.get(i).getAnchor();
				break;
			}
			
		}
		return anchorid;
		
		
	}

}