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Pi4J wrapper for the PIGPIO library
package com.pi4j.library.pigpio;
/*-
* #%L
* **********************************************************************
* ORGANIZATION : Pi4J
* PROJECT : Pi4J :: LIBRARY :: JNI Wrapper for PIGPIO Library
* FILENAME : PiGpioState.java
*
* This file is part of the Pi4J project. More information about
* this project can be found here: https://pi4j.com/
* **********************************************************************
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Lesser Public License for more details.
*
* You should have received a copy of the GNU General Lesser Public
* License along with this program. If not, see
* .
* #L%
*/
/**
* PiGpioState class.
*
* @author Robert Savage (http://www.savagehomeautomation.com)
* @version $Id: $Id
*/
public enum PiGpioState {
UNKNOWN(-1),
LOW (0),
HIGH (1);
private int value;
PiGpioState(int value){
this.value =value;
}
/**
* value.
*
* @return a int.
*/
public int value(){
return this.value;
}
/**
* from.
*
* @param value a {@link java.lang.Number} object.
* @return a {@link com.pi4j.library.pigpio.PiGpioState} object.
*/
public static PiGpioState from(Number value){
for(PiGpioState c : PiGpioState.values()){
if(c.value() == value.intValue()) return c;
}
return UNKNOWN;
}
/**
* from.
*
* @param value a boolean.
* @return a {@link com.pi4j.library.pigpio.PiGpioState} object.
*/
public static PiGpioState from(boolean value){
if(value == true) return PiGpioState.HIGH;
return PiGpioState.LOW;
}
}
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