org.opentrafficsim.road.gtu.lane.perception

Enum Headway.ObjectType

java.lang.Object

java.lang.Enum<Headway.ObjectType>

org.opentrafficsim.road.gtu.lane.perception.Headway.ObjectType

All Implemented Interfaces:

Serializable, Comparable<Headway.ObjectType>

Enclosing interface:

Headway

public static enum Headway.ObjectType
extends Enum<Headway.ObjectType>

the object types that can be distinguished for headway.

Enum Constant Summary

Enum Constants

Enum Constant and Description
DISTANCEONLY there is no observed object, just a distance.
GTU the observed object for headway is a GTU.
OBJECT the observed object for headway is a generic object.
TRAFFICLIGHT the observed object for headway is a traffic light.

Method Summary

Modifier and Type	Method and Description
boolean	isDistanceOnly()
boolean	isGtu()
boolean	isObject()
boolean	isTrafficLight()
static Headway.ObjectType	valueOf(String name) Returns the enum constant of this type with the specified name.
static Headway.ObjectType[]	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

GTU

public static final Headway.ObjectType GTU

the observed object for headway is a GTU.

TRAFFICLIGHT

public static final Headway.ObjectType TRAFFICLIGHT

the observed object for headway is a traffic light.

OBJECT

public static final Headway.ObjectType OBJECT

the observed object for headway is a generic object.

DISTANCEONLY

public static final Headway.ObjectType DISTANCEONLY

there is no observed object, just a distance.

Method Detail

values

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

Returns:

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

valueOf

public static Headway.ObjectType 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

isGtu

public boolean isGtu()

Returns:

whether this object is a GTU or not.

isTrafficLight

public boolean isTrafficLight()

Returns:

whether this object is a GTU or not.

isObject

public boolean isObject()

Returns:

whether this object is an object or not.

isDistanceOnly

public boolean isDistanceOnly()

Returns:

whether no object was observed and only a distance was stored.