aim4.config

Enum Constants.TurnDirection

java.lang.Object

java.lang.Enum<Constants.TurnDirection>

aim4.config.Constants.TurnDirection

All Implemented Interfaces:

Serializable, Comparable<Constants.TurnDirection>

Enclosing class:

Constants

public static enum Constants.TurnDirection
extends Enum<Constants.TurnDirection>

A direction to turn at an intersection.

Enum Constant Summary

Enum Constants

Enum Constant and Description
LEFT Left turn.
RIGHT Right turn.
STRAIGHT Go straight (i.e.
U_TURN 180 degree turn back to the same road (currently not allowed).

Method Summary

Methods

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

Left turn.

RIGHT

public static final Constants.TurnDirection RIGHT

Right turn.

STRAIGHT

public static final Constants.TurnDirection STRAIGHT

Go straight (i.e. no turn).

U_TURN

public static final Constants.TurnDirection U_TURN

180 degree turn back to the same road (currently not allowed).

Method Detail

values

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

Returns:

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

valueOf

public static Constants.TurnDirection 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