org.opentrafficsim.road.gtu.lane.perception.headway

Class HeadwayTrafficLight

java.lang.Object

org.opentrafficsim.road.gtu.lane.perception.headway.AbstractHeadway

org.opentrafficsim.road.gtu.lane.perception.headway.AbstractHeadwayCopy

org.opentrafficsim.road.gtu.lane.perception.headway.HeadwayTrafficLight

All Implemented Interfaces:

Serializable, Comparable<Headway>, Identifiable, PerceivedObject, Headway

public class HeadwayTrafficLight
extends AbstractHeadwayCopy

Container for a reference to information about a (lane based) traffic light and a headway to the traffic light.

Copyright (c) 2013-2018 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Version:

$Revision: 1368 $, $LastChangedDate: 2015-09-02 00:20:20 +0200 (Wed, 02 Sep 2015) $, by $Author: averbraeck $, initial version 11 feb. 2015

Author:

Alexander Verbraeck, Peter Knoppers

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.opentrafficsim.road.gtu.lane.perception.headway.Headway

Headway.ObjectType

Constructor Summary

Constructors

Constructor and Description
HeadwayTrafficLight(TrafficLight trafficLight, Length distance) Construct a new Headway information object, for a traffic light ahead of us (or behind us, although that does not seem very useful).

Method Summary

Modifier and Type	Method and Description
TrafficLightColor	getTrafficLightColor()
String	toString()

Methods inherited from class org.opentrafficsim.road.gtu.lane.perception.headway.AbstractHeadwayCopy

equals, getAcceleration, getId, getLength, getObjectType, getSpeed, hashCode

Methods inherited from class org.opentrafficsim.road.gtu.lane.perception.headway.AbstractHeadway

getDistance, getOverlap, getOverlapFront, getOverlapRear, isAhead, isBehind, isParallel

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.opentrafficsim.road.gtu.lane.perception.headway.Headway

compareTo

Constructor Detail

HeadwayTrafficLight

public HeadwayTrafficLight(TrafficLight trafficLight,
                           Length distance)
                    throws GTUException

Construct a new Headway information object, for a traffic light ahead of us (or behind us, although that does not seem very useful).

Parameters:

trafficLight - the traffic light object for further observation, can not be null.

distance - the distance to the traffic light, distance cannot be null.

Throws:

GTUException - when id is null, or parameters are inconsistent

Method Detail

getTrafficLightColor

public final TrafficLightColor getTrafficLightColor()

Returns:

the traffic light color.

toString

public final String toString()

Overrides:

toString in class AbstractHeadway