com.pi4j.io.gpio

Interface GpioPinDigital

All Superinterfaces:

GpioPin

All Known Subinterfaces:

GpioPinDigitalInput, GpioPinDigitalMultipurpose, GpioPinDigitalOutput

All Known Implementing Classes:

GpioPinImpl

public interface GpioPinDigital
extends GpioPin

Gpio digital pin interface. This interface is extension of GpioPin interface with operation to read digital states.

Author:

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

Method Summary

Modifier and Type	Method and Description
PinState	getState()
boolean	isHigh()
boolean	isLow()
boolean	isState(PinState state)

Methods inherited from interface com.pi4j.io.gpio.GpioPin

addListener, addListener, clearProperties, export, export, getListeners, getMode, getName, getPin, getProperties, getProperty, getProperty, getProvider, getPullResistance, getShutdownOptions, getTag, hasListener, hasProperty, isExported, isMode, isPullResistance, removeAllListeners, removeListener, removeListener, removeProperty, setMode, setName, setProperty, setPullResistance, setShutdownOptions, setShutdownOptions, setShutdownOptions, setShutdownOptions, setShutdownOptions, setTag, unexport

Method Detail

isHigh

boolean isHigh()

isLow

boolean isLow()

getState

PinState getState()

isState

boolean isState(PinState state)