net.hydromatic.clapham.graph
Enum Grammar.Direction

java.lang.Object
  java.lang.Enum<Grammar.Direction>
      net.hydromatic.clapham.graph.Grammar.Direction

All Implemented Interfaces:

Serializable, Comparable<Grammar.Direction>

Enclosing class:

Grammar

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

Enum Constant Summary

DOWN

LEFT

RIGHT

UP

Method Summary

static Grammar.Direction	valueOf(String name) Returns the enum constant of this type with the specified name.
static Grammar.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

compareTo, equals, 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 Grammar.Direction LEFT

RIGHT

public static final Grammar.Direction RIGHT

UP

public static final Grammar.Direction UP

DOWN

public static final Grammar.Direction DOWN

Method Detail

values

public static Grammar.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 (Grammar.Direction c : Grammar.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 Grammar.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.)

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name