Package cdc.graphs

Enum Class EdgeDirection

java.lang.Object

java.lang.Enum<EdgeDirection>

cdc.graphs.EdgeDirection

All Implemented Interfaces:

Serializable, Comparable<EdgeDirection>, Constable

public enum EdgeDirection
extends Enum<EdgeDirection>

Enumeration of possible edge directions (OUTGOING, INGOING). Used for directed graphs.

Author:

Damien Carbonne

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
INGOING	The edge is entering the node.
OUTGOING	The edge is leaving the node.

Method Summary

Modifier and Type	Method	Description
EdgeDirection	opposite()
static EdgeDirection	valueOf(String name)	Returns the enum constant of this class with the specified name.
static EdgeDirection[]	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

OUTGOING

public static final EdgeDirection OUTGOING

The edge is leaving the node.

INGOING

public static final EdgeDirection INGOING

The edge is entering the node.

Method Details

values

public static EdgeDirection[] 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 EdgeDirection 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

opposite

public EdgeDirection opposite()