Module com.pi4j.crowpi

Package com.pi4j.crowpi.components.definitions

Enum Class Button

java.lang.Object

java.lang.Enum<Button>

com.pi4j.crowpi.components.definitions.Button

All Implemented Interfaces:

Serializable, Comparable<Button>, Constable

public enum Button
extends Enum<Button>

Mapping of CrowPi buttons to the respective BCM pins

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
DOWN	DOWN button with board pin 33
LEFT	LEFT button with board pin 22
RIGHT	RIGHT button with board pin 35
UP	UP button with board pin 37

Method Summary

Modifier and Type	Method	Description
int	getBcmPin()
boolean	getInverted()
static Button	valueOf(String name)	Returns the enum constant of this class with the specified name.
static Button[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

UP

public static final Button UP

UP button with board pin 37

DOWN

public static final Button DOWN

DOWN button with board pin 33

LEFT

public static final Button LEFT

LEFT button with board pin 22

RIGHT

public static final Button RIGHT

RIGHT button with board pin 35

Method Details

values

public static Button[] values()

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

Returns:

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

valueOf

public static Button valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null

getBcmPin

public int getBcmPin()

getInverted

public boolean getInverted()