com.pi4j.io.gpio

Enum PinPullResistance

java.lang.Object

java.lang.Enum<PinPullResistance>

com.pi4j.io.gpio.PinPullResistance

All Implemented Interfaces:

Serializable, Comparable<PinPullResistance>

public enum PinPullResistance
extends Enum<PinPullResistance>

Pin pull up/down resistance definition.

Author:

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

Enum Constant Summary

Enum Constants

Enum Constant and Description
OFF
PULL_DOWN
PULL_UP

Method Summary

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

OFF

public static final PinPullResistance OFF

PULL_DOWN

public static final PinPullResistance PULL_DOWN

PULL_UP

public static final PinPullResistance PULL_UP

Method Detail

values

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

Returns:

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

valueOf

public static PinPullResistance 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<PinPullResistance>

all

public static EnumSet<PinPullResistance> all()