Package com.pi4j.io.gpio

Enum PinDirection

java.lang.Object

java.lang.Enum<PinDirection>

com.pi4j.io.gpio.PinDirection

All Implemented Interfaces:

Serializable, Comparable<PinDirection>

public enum PinDirection
extends Enum<PinDirection>

Pn direction.

Author:

Robert Savage (http://www.savagehomeautomation.com)

Enum Constant Summary

Enum Constants

Enum Constant	Description
IN
OUT

Method Summary

Modifier and Type	Method	Description
static EnumSet<PinDirection>	all()
static PinDirection	getDirection(int direction)
String	getName()
int	getValue()
String	toString()
static PinDirection	valueOf(String name)	Returns the enum constant of this type with the specified name.
static PinDirection[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

IN

public static final PinDirection IN

OUT

public static final PinDirection OUT

Method Detail

values

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

Returns:

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

valueOf

public static PinDirection 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

getValue

public int getValue()

getName

public String getName()

toString

public String toString()

Overrides:

toString in class Enum<PinDirection>

getDirection

public static PinDirection getDirection(int direction)

all

public static EnumSet<PinDirection> all()