Package edu.tufts.hrilab.supermarket

Enum Class SupermarketObservation.Direction

java.lang.Object

java.lang.Enum<SupermarketObservation.Direction>

edu.tufts.hrilab.supermarket.SupermarketObservation.Direction

All Implemented Interfaces:

Serializable, Comparable<SupermarketObservation.Direction>, Constable

Enclosing class:

SupermarketObservation

public static enum SupermarketObservation.Direction
extends Enum<SupermarketObservation.Direction>

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
EAST
NORTH
SOUTH
WEST

Field Summary

Fields

Modifier and Type	Field	Description
final int	index

Method Summary

Modifier and Type	Method	Description
static SupermarketObservation.Direction	ccw(SupermarketObservation.Direction init)
static SupermarketObservation.Direction	cw(SupermarketObservation.Direction init)
static SupermarketObservation.Direction	fromIndex(int index)
static SupermarketObservation.Direction	valueOf(String name)	Returns the enum constant of this class with the specified name.
static SupermarketObservation.Direction[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

NORTH

public static final SupermarketObservation.Direction NORTH

EAST

public static final SupermarketObservation.Direction EAST

SOUTH

public static final SupermarketObservation.Direction SOUTH

WEST

public static final SupermarketObservation.Direction WEST

Field Details

index

public final int index

Method Details

values

public static SupermarketObservation.Direction[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static SupermarketObservation.Direction valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null

fromIndex

public static SupermarketObservation.Direction fromIndex(int index)

cw

public static SupermarketObservation.Direction cw(SupermarketObservation.Direction init)

ccw

public static SupermarketObservation.Direction ccw(SupermarketObservation.Direction init)