com.thanglequoc.aqicalculator.Pollutant Maven / Gradle / Ivy

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AQI Calculator give the detail result from AQI calculation. It also supports NowCast

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package com.thanglequoc.aqicalculator;

/**
 * List of pollutant code.
 */
public enum Pollutant {
    
    PM25("PM2.5"),
    PM10("PM10"),
    O3("O3"),
    CO("CO"),
    SO2("SO2"),
    NO2("NO2");
    
    private String literal;
    
    Pollutant(String literal) {
        this.literal = literal;
    }
    
    public String getLiteral() {
        return literal;
    }
    
    public static Pollutant parseFromString(String text) {
        for (Pollutant pollutant : Pollutant.values()) {
            if (pollutant.getLiteral().equals(text)) {
                return pollutant;
            }
        }
        return null;
    }
    
}