Package io.openems.edge.io.gpio.api

Interface DigitalIn

All Known Subinterfaces:
DigitalOut
All Known Implementing Classes:
LinuxFsDigitalIn, LinuxFsDigitalOut
public interface DigitalIn

  • Method Summary

    Modifier and Type
    Method
    Description
    Optional<Boolean>
    getValue()
    Gets the value of the digital input.

  • Method Details

    • getValue

      Optional<Boolean> getValue()
      Gets the value of the digital input.
      Returns:
      true if the input is high, otherwise false. Undefined on error/unknown.