/* 
 * The MIT License
 *
 * Copyright 2015 Rik Schaaf aka CC007 <http://coolcat007.nl/>.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package com.github.cc007.sciencespinoffsquiz.quiz.model;

/**
 *
 * @author Rik Schaaf aka CC007 <http://coolcat007.nl/>
 */
public enum Answer {

    A("A"),
    B("B"),
    C("C");

    private final String answer;

    private Answer(String s) {
        answer = s;
    }

    public boolean equalsAnswer(Answer otherAnswer) {
        return (otherAnswer == null) ? false : answer.equals(otherAnswer.toString());
    }

    @Override
    public String toString() {
        return answer;
    }

    public static Answer fromString(String a) {
        switch (a) {
            case "A":
                return Answer.A;
            case "B":
                return Answer.B;
            case "C":
                return Answer.C;
            default:
                return null;
        }
    }
}
