Package de.iip_ecosphere.platform.services.spring.descriptor

Enum Class Relation.Direction

java.lang.Object

java.lang.Enum<Relation.Direction>

de.iip_ecosphere.platform.services.spring.descriptor.Relation.Direction

All Implemented Interfaces:

Serializable, Comparable<Relation.Direction>, Constable

Enclosing interface:

Relation

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

Declares the direction types of an relation.

Author:

Holger Eichelberger, SSE

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
IN	Input direction.
OTHER	If an explicit direction for other relations such as the empty channel for local connections shall be stated.
OUT	Output direction.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Direction()

Method Summary

Modifier and Type	Method	Description
static Relation.Direction	valueOf(String name)	Returns the enum constant of this class with the specified name.
static Relation.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

IN

public static final Relation.Direction IN

Input direction.

OUT

public static final Relation.Direction OUT

Output direction.

OTHER

public static final Relation.Direction OTHER

If an explicit direction for other relations such as the empty channel for local connections shall be stated.

Constructor Details

Direction

private Direction()

Method Details

values

public static Relation.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 Relation.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