메멘토패턴 1부 패턴소개

public class Client {

    public static void main(String[] args) {
        Game game = new Game();
        game.setRedTeamScore(10);
        game.setBlueTeamScore(20);

        int blueTeamScore = game.getBlueTeamScore();
        int redTeamScore = game.getRedTeamScore();

        Game restoredGame = new Game();
        restoredGame.setBlueTeamScore(blueTeamScore);
        restoredGame.setRedTeamScore(redTeamScore);
    }
}

import java.io.Serializable;

public class Game implements Serializable {

    private int redTeamScore;

    private int blueTeamScore;

    public int getRedTeamScore() {
        return redTeamScore;
    }

    public void setRedTeamScore(int redTeamScore) {
        this.redTeamScore = redTeamScore;
    }

    public int getBlueTeamScore() {
        return blueTeamScore;
    }

    public void setBlueTeamScore(int blueTeamScore) {
        this.blueTeamScore = blueTeamScore;
    }
}