package atmsdriver.model;

import java.util.ArrayList;

/**
 * Highway represents a freeway that has two directions of traffic. A highway is
 * identified by its highway number.  A highway contains lane detector stations,
 * called Stations, along its length.
 *
 * @author jdalbey
 */
final class Highway
{
    /** The identifying number for this highway, e.g., 101 */
    public final Integer highwayNumber;
    /** The ordered list of stations (lane detector stations) on this highway */
    public final ArrayList<Station> stations;

    /** Construct a highway 
     * 
     * @param highwayNum integer identifier for this highway
     * @param stations ordered list of stations on this highway
     */
    public Highway(Integer highwayNum, ArrayList<Station> stations)
    {
        this.highwayNumber = highwayNum;
        this.stations = stations;
    }
}