public override string getPathbySrcAndDestination(int src, int des) { if (path == null) { RealObj = new MapDB(); return(RealObj.getPathbySrcAndDestination(src, des)); } else { return(""); } }
public override List <Map> GetAllMap() { if (RealObj == null) { RealObj = new MapDB(); return(RealObj.GetAllMap()); } else { return(new List <Map>()); } }