Package com.pi4j.jni

Class AnalogInputEvent

java.lang.Object

java.util.EventObject

com.pi4j.jni.AnalogInputEvent

All Implemented Interfaces:

Serializable

public class AnalogInputEvent
extends EventObject

This class provides the event object for analog input value changes.

Before using the Pi4J library, you need to ensure that the Java VM in configured with access to the following system libraries:

• pi4j
• wiringPi

This library depends on the wiringPi native system library. (developed by Gordon Henderson @ http://wiringpi.com/)

Author:

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

See Also:

https://pi4j.com/, Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
AnalogInputEvent(Object obj, int pin, double value)	Default event constructor

Method Summary

Modifier and Type	Method	Description
int	getPin()	Get the pin number that changed and raised this event.
double	getValue()	Get the new pin analog input value raised in this event.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AnalogInputEvent

public AnalogInputEvent(Object obj,
                        int pin,
                        double value)

Default event constructor

Parameters:

obj - Ignore this parameter

pin - GPIO pin number (not header pin number; not wiringPi pin number)

value - New GPIO analog input value.

Method Detail

getPin

public int getPin()

Get the pin number that changed and raised this event.

Returns:

GPIO pin number (not header pin number; not wiringPi pin number)

getValue

public double getValue()

Get the new pin analog input value raised in this event.

Returns:

analog input value