001package com.pi4j.temperature;
002
003/*
004 * #%L
005 * **********************************************************************
006 * ORGANIZATION  :  Pi4J
007 * PROJECT       :  Pi4J :: Java Library (Core)
008 * FILENAME      :  TemperatureScale.java
009 *
010 * This file is part of the Pi4J project. More information about
011 * this project can be found here:  https://www.pi4j.com/
012 * **********************************************************************
013 * %%
014 * Copyright (C) 2012 - 2019 Pi4J
015 * %%
016 * This program is free software: you can redistribute it and/or modify
017 * it under the terms of the GNU Lesser General Public License as
018 * published by the Free Software Foundation, either version 3 of the
019 * License, or (at your option) any later version.
020 *
021 * This program is distributed in the hope that it will be useful,
022 * but WITHOUT ANY WARRANTY; without even the implied warranty of
023 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
024 * GNU General Lesser Public License for more details.
025 *
026 * You should have received a copy of the GNU General Lesser Public
027 * License along with this program.  If not, see
028 * <http://www.gnu.org/licenses/lgpl-3.0.html>.
029 * #L%
030 */
031
032@SuppressWarnings("unused")
033public enum TemperatureScale {
034
035    CELSIUS("Celsius","°C",TemperatureConversion.ABSOLUTE_ZERO_CELSIUS),
036    FARENHEIT("Farenheit","°F", TemperatureConversion.ABSOLUTE_ZERO_FARENHEIT),
037    KELVIN("Kelvin","K", TemperatureConversion.ABSOLUTE_ZERO_KELVIN),
038    RANKINE("Rankine","°R", TemperatureConversion.ABSOLUTE_ZERO_RANKINE);
039
040    private String name;
041    private String units;
042    private double absoluteZero = 0;
043
044    TemperatureScale(String name, String units, double absoluteZero){
045        this.name= name;
046        this.units = units;
047        this.absoluteZero = absoluteZero;
048    }
049
050    public String getName() {
051        return name;
052    }
053
054    public String getUnits() {
055        return units;
056    }
057
058    public String getValueString(double temperature) {
059        return temperature + " " + units;
060    }
061
062    public double getAbsoluteZero() {
063        return absoluteZero;
064    }
065
066    @Override
067    public String toString() {
068        return name;
069    }
070
071}