Package com.diozero.api

Enum GpioEventTrigger

java.lang.Object

java.lang.Enum<GpioEventTrigger>

com.diozero.api.GpioEventTrigger

All Implemented Interfaces:

Serializable, Comparable<GpioEventTrigger>

public enum GpioEventTrigger
extends Enum<GpioEventTrigger>

Values for input event triggers - none (no events), rising edge (transition from off to on), falling (transition from on to off) and both

Enum Constant Summary

Enum Constants

Enum Constant	Description
BOTH
FALLING
NONE
RISING

Method Summary

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

NONE

public static final GpioEventTrigger NONE

RISING

public static final GpioEventTrigger RISING

FALLING

public static final GpioEventTrigger FALLING

BOTH

public static final GpioEventTrigger BOTH

Method Details

values

public static GpioEventTrigger[] values()

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

Returns:

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

valueOf

public static GpioEventTrigger 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