eu.bandm.tools.message

Enum TrafficLight.State

java.lang.Object

java.lang.Enum<TrafficLight.State>

eu.bandm.tools.message.TrafficLight.State

All Implemented Interfaces:

Serializable, Comparable<TrafficLight.State>

Enclosing class:

TrafficLight

public static enum TrafficLight.State
extends Enum<TrafficLight.State>

The states of a TrafficLight and a TrafficMessageReceiver.

Enum Constant Summary

Enum Constants

Enum Constant and Description
all
green
red
yellow

Method Summary

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

yellow

public static final TrafficLight.State yellow

green

public static final TrafficLight.State green

all

public static final TrafficLight.State all

Method Detail

values

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

Returns:

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

valueOf

public static TrafficLight.State 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