Package com.opensourcewithslu.inputdevices

Class MicroSwitchHelper

java.lang.Object

com.opensourcewithslu.inputdevices.MicroSwitchHelper

public class MicroSwitchHelper
extends Object

The MicroSwitchHelper class is used to initialize a micro switch.

Field Summary

Fields

Modifier and Type	Field	Description
boolean	isPressed	Shows if the micro switch has been pressed.

Constructor Summary

Constructors

Constructor	Description
MicroSwitchHelper(com.pi4j.io.gpio.digital.DigitalInput microSwitchInput)	MicroSwitchHelper constructor.

Method Summary

Modifier and Type	Method	Description
void	addEventListener(com.pi4j.io.gpio.digital.DigitalStateChangeListener function)	Adds an event listener to the micro switch.
void	initialize()	Initializes the listener that keeps track of if the micro switch has been pressed or not.
void	removeEventListener()	Removes the event listener from the micro switch.

Methods inherited from class java.lang.Object

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

Field Details

isPressed

public boolean isPressed

Shows if the micro switch has been pressed.

Constructor Details

MicroSwitchHelper

public MicroSwitchHelper(com.pi4j.io.gpio.digital.DigitalInput microSwitchInput)

MicroSwitchHelper constructor.

Parameters:

microSwitchInput - A Pi4J DigitalInput object.

Method Details

initialize

public void initialize()

Initializes the listener that keeps track of if the micro switch has been pressed or not. It is automatically called when the MicroSwitchHelper is instantiated.

addEventListener

public void addEventListener(com.pi4j.io.gpio.digital.DigitalStateChangeListener function)

Adds an event listener to the micro switch.

Parameters:

function - A Pi4J DigitalStateChangeListener object.

removeEventListener

public void removeEventListener()

Removes the event listener from the micro switch.