sofia.micro.jeroo
Enum RelativeDirection

java.lang.Object
  extended by java.lang.Enum<RelativeDirection>
      extended by sofia.micro.jeroo.RelativeDirection
All Implemented Interfaces:
java.io.Serializable, java.lang.Comparable<RelativeDirection>

public enum RelativeDirection
extends java.lang.Enum<RelativeDirection>

Represents the four relative directions for turning or looking.

Version:
$Date: 2012/08/06 11:13 $
Author:
Stephen Edwards, Last changed by $Author: edwards $

Enum Constant Summary
AHEAD
          Straight in front of the Jeroo, in the direction it is currently facing.
HERE
          The location where the Jeroo is currently standing.
LEFT
          To the left of a Jeroo's current location or direction.
RIGHT
          To the right of a Jeroo's current location or direction.
 
Method Summary
static RelativeDirection valueOf(java.lang.String name)
          Returns the enum constant of this type with the specified name.
static RelativeDirection[] 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 RelativeDirection LEFT
To the left of a Jeroo's current location or direction.


RIGHT

public static final RelativeDirection RIGHT
To the right of a Jeroo's current location or direction.


AHEAD

public static final RelativeDirection AHEAD
Straight in front of the Jeroo, in the direction it is currently facing.


HERE

public static final RelativeDirection HERE
The location where the Jeroo is currently standing.

Method Detail

values

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

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

valueOf

public static RelativeDirection valueOf(java.lang.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:
java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
java.lang.NullPointerException - if the argument is null


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