org.kite9.diagram.position
Enum Direction

java.lang.Object
  java.lang.Enum<Direction>
      org.kite9.diagram.position.Direction

All Implemented Interfaces:

Serializable, Comparable<Direction>

public enum Direction
extends Enum<Direction>

Enum Constant Summary

DOWN

LEFT

RIGHT

UP

Method Summary

Turn	getDirectionChange(Direction to)
static Direction	reverse(Direction d)
static Direction	rotateAntiClockwise(Direction d)
static Direction	rotateClockwise(Direction d)
static Direction	valueOf(String name) Returns the enum constant of this type with the specified name.
static Direction[]	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

UP

public static final Direction UP

LEFT

public static final Direction LEFT

DOWN

public static final Direction DOWN

RIGHT

public static final Direction RIGHT

Method Detail

values

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

Returns:

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

valueOf

public static Direction 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

getDirectionChange

public Turn getDirectionChange(Direction to)

rotateAntiClockwise

public static Direction rotateAntiClockwise(Direction d)

rotateClockwise

public static Direction rotateClockwise(Direction d)

reverse

public static Direction reverse(Direction d)