org.opentrafficsim.road.network.lane.changing

Enum OvertakingDirection

java.lang.Object

java.lang.Enum<OvertakingDirection>

org.opentrafficsim.road.network.lane.changing.OvertakingDirection

All Implemented Interfaces:

Serializable, Comparable<OvertakingDirection>

public enum OvertakingDirection
extends Enum<OvertakingDirection>

The direction in which a GTU is allowed to overtake another GTU, used as a return type for evaluating overtaking conditions.

Copyright (c) 2013-2017 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
BOTH Left and right are both allowed.
LEFT Left only.
NONE Neither left nor right are allowed.
RIGHT Right only.

Method Summary

Modifier and Type	Method and Description
static OvertakingDirection	valueOf(String name) Returns the enum constant of this type with the specified name.
static OvertakingDirection[]	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

LEFT

public static final OvertakingDirection LEFT

Left only.

RIGHT

public static final OvertakingDirection RIGHT

Right only.

BOTH

public static final OvertakingDirection BOTH

Left and right are both allowed.

NONE

public static final OvertakingDirection NONE

Neither left nor right are allowed.

Method Detail

values

public static OvertakingDirection[] 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 (OvertakingDirection c : OvertakingDirection.values())
    System.out.println(c);

Returns:

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

valueOf

public static OvertakingDirection 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