/**
 * Represents a GPS location in terms of degrees latitude and longitude.
 *
 * @author Nancy Harris
 * @version V1 - 11/2011
 */
public class Location
{
    public static final Location JMU = new Location(38.435427, -78.872942);
    public static final Location ISAT = new Location(38.434663, -78.863732);
    
    private double latitude;
    private double longitude;
    
    /**
     * Explicit value constructor for the this Location.
     *
     * @param latitude The latitude in degrees
     * @param longitude The longitude in degrees
     */
    public Location(double latitude, double longitude)
    {
        this.latitude = latitude;
        this.longitude = longitude;
    }
    
    /**
     * Are the two values within .000001 of each other?
     *
     * @return true if the two values are the same in
     *         the two objects and false otherwise
     */
    public boolean equals(Location other)
    {
        return (this.latitude - other.latitude <= .000001
             && this.longitude - other.longitude <= .000001);
    }
    
    /**
     * Returns the latitude and longitude for this Location.
     *
     * @return string representation of this Location
     */
    public String toString()
    {
        return String.format("%.6f/%.6f", latitude, longitude);
    }
}