org.rifidi.edge.adapter.alien.gpio.messages

Enum GPIOEvent

java.lang.Object

java.lang.Enum<GPIOEvent>

org.rifidi.edge.adapter.alien.gpio.messages.GPIOEvent

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<GPIOEvent>

public enum GPIOEvent
extends java.lang.Enum<GPIOEvent>

The type of message sent back from the Alien Reader on the IOStream

Author:

Kyle Neumeier - kyle@pramari.com

Enum Constant Summary

Enum Constants

Enum Constant and Description
DI A Digital Input event from the Alien GPIO Stream (GPI Event)
DO A Digital Output event from the Alien GPIO Stream (GPO Event)
HEADER A Header message from the ALien GPIO Stream

Method Summary

Modifier and Type	Method and Description
static GPIOEvent	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static GPIOEvent[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

DI

public static final GPIOEvent DI

A Digital Input event from the Alien GPIO Stream (GPI Event)

DO

public static final GPIOEvent DO

A Digital Output event from the Alien GPIO Stream (GPO Event)

HEADER

public static final GPIOEvent HEADER

A Header message from the ALien GPIO Stream

Method Detail

values

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

Returns:

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

valueOf

public static GPIOEvent valueOf(java.lang.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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null