org.lsst.ccs.drivers.gpio

Enum GPIODriver.GPIOChannel.Direction

java.lang.Object

java.lang.Enum<GPIODriver.GPIOChannel.Direction>

org.lsst.ccs.drivers.gpio.GPIODriver.GPIOChannel.Direction

All Implemented Interfaces:

Serializable, Comparable<GPIODriver.GPIOChannel.Direction>

Enclosing class:

GPIODriver.GPIOChannel

public static enum GPIODriver.GPIOChannel.Direction
extends Enum<GPIODriver.GPIOChannel.Direction>

Enumeration for specifying the direction of a channel

Enum Constant Summary

Enum Constants

Enum Constant and Description
IN A readable channel
OUT A writable channel

Method Summary

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

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

IN

public static final GPIODriver.GPIOChannel.Direction IN

A readable channel

OUT

public static final GPIODriver.GPIOChannel.Direction OUT

A writable channel

Method Detail

values

public static GPIODriver.GPIOChannel.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 (GPIODriver.GPIOChannel.Direction c : GPIODriver.GPIOChannel.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 GPIODriver.GPIOChannel.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.)

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