org.opentrafficsim.road.network.factory.opendrive

Enum TrafficLightState

java.lang.Object

java.lang.Enum<TrafficLightState>

org.opentrafficsim.road.network.factory.opendrive.TrafficLightState

All Implemented Interfaces:

Serializable, Comparable<TrafficLightState>

public enum TrafficLightState
extends Enum<TrafficLightState>

Possible states of a traffic light.

Copyright (c) 2013-2019 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

$LastChangedDate: 2015-07-24 02:58:59 +0200 (Fri, 24 Jul 2015) $, @version $Revision: 1147 $, by $Author: averbraeck $, initial version Sep 13, 2015

Author:

Alexander Verbraeck

Enum Constant Summary

Enum Constants

Enum Constant and Description
GREEN Green
RED Red
YELLOW Yellow

Method Summary

Modifier and Type	Method and Description
static TrafficLightState	valueOf(String name) Returns the enum constant of this type with the specified name.
static TrafficLightState[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

RED

public static final TrafficLightState RED

Red

GREEN

public static final TrafficLightState GREEN

Green

YELLOW

public static final TrafficLightState YELLOW

Yellow

Method Detail

values

public static TrafficLightState[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (TrafficLightState c : TrafficLightState.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static TrafficLightState valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null