com.asakusafw.vocabulary.flow.graph

Enum PortDirection

java.lang.Object

java.lang.Enum<PortDirection>

com.asakusafw.vocabulary.flow.graph.PortDirection

All Implemented Interfaces:

Serializable, Comparable<PortDirection>

public enum PortDirection
extends Enum<PortDirection>

Represents the direction of each port.

Enum Constant Summary

Enum Constants

Enum Constant and Description
INPUT An input port.
OUTPUT An output port.

Method Summary

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

INPUT

public static final PortDirection INPUT

An input port.

OUTPUT

public static final PortDirection OUTPUT

An output port.

Method Detail

values

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

Returns:

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

valueOf

public static PortDirection 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