com.pi4j.component.light

Class LEDBase

java.lang.Object

com.pi4j.component.ComponentBase

com.pi4j.component.ObserveableComponentBase

com.pi4j.component.light.LEDBase

All Implemented Interfaces:

Component, LED, Light, ObserveableComponent

Direct Known Subclasses:

GpioLEDComponent

public abstract class LEDBase
extends ObserveableComponentBase
implements LED

Field Summary

Fields inherited from class com.pi4j.component.ObserveableComponentBase

listeners

Constructor Summary

Constructors

Constructor and Description
LEDBase()

Method Summary

Methods

Modifier and Type	Method and Description
void	addListener(LightListener... listener)
boolean	isOff()
abstract boolean	isOn()
protected void	notifyListeners(LightStateChangeEvent event)
abstract void	off()
abstract void	on()
void	removeListener(LightListener... listener)
void	toggle()

Methods inherited from class com.pi4j.component.ObserveableComponentBase

addListener, removeAllListeners, removeListener

Methods inherited from class com.pi4j.component.ComponentBase

clearProperties, getName, getProperties, getProperty, getProperty, getTag, hasProperty, removeProperty, setName, setProperty, setTag

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.pi4j.component.light.LED

blink, blink, pulse, pulse

Methods inherited from interface com.pi4j.component.ObserveableComponent

removeAllListeners

Methods inherited from interface com.pi4j.component.Component

clearProperties, getName, getProperties, getProperty, getProperty, getTag, hasProperty, removeProperty, setName, setProperty, setTag

Constructor Detail

LEDBase

public LEDBase()

Method Detail

on

public abstract void on()

Specified by:

on in interface Light

off

public abstract void off()

Specified by:

off in interface Light

isOn

public abstract boolean isOn()

Specified by:

isOn in interface Light

isOff

public boolean isOff()

Specified by:

isOff in interface Light

toggle

public void toggle()

Specified by:

toggle in interface LED

addListener

public void addListener(LightListener... listener)

Specified by:

addListener in interface Light

removeListener

public void removeListener(LightListener... listener)

Specified by:

removeListener in interface Light

notifyListeners

protected void notifyListeners(LightStateChangeEvent event)