Module com.pi4j

Package com.pi4j.io.gpio.analog

Class AnalogValueChangeEvent<ANALOG_TYPE extends Analog>

java.lang.Object

com.pi4j.io.gpio.analog.AnalogValueChangeEvent<ANALOG_TYPE>

All Implemented Interfaces:

Event, AnalogEvent

public class AnalogValueChangeEvent<ANALOG_TYPE extends Analog>
extends Object
implements AnalogEvent

AnalogChangeEvent class.

Version:

$Id: $Id

Author:

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

Field Summary

Fields

Modifier and Type	Field	Description
protected Integer	oldValue
protected ANALOG_TYPE	source
protected Integer	value

Constructor Summary

Constructors

Constructor	Description
AnalogValueChangeEvent(ANALOG_TYPE source, Integer newValue, Integer oldValue)	Default constructor

Method Summary

Modifier and Type	Method	Description
Integer	oldValue()	The old/prior value change for this event instance
ANALOG_TYPE	source()	source.
String	toString()
Integer	value()	The current/new value change for this event instance

Methods inherited from class java.lang.Object

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

Field Details

oldValue

protected Integer oldValue

value

protected Integer value

source

protected ANALOG_TYPE extends Analog source

Constructor Details

AnalogValueChangeEvent

public AnalogValueChangeEvent(ANALOG_TYPE source,
 Integer newValue,
 Integer oldValue)

Default constructor

Parameters:

newValue - the value changed for this event instance

source - a ANALOG_TYPE object.

oldValue - a Integer object.

Method Details

oldValue

public Integer oldValue()

The old/prior value change for this event instance

Returns:

a Integer object.

value

public Integer value()

The current/new value change for this event instance

Returns:

a Integer object.

source

public ANALOG_TYPE source()

source.

Specified by:

source in interface AnalogEvent

Returns:

a ANALOG_TYPE object.

toString

public String toString()

Overrides:

toString in class Object