InterfaceComparableLab/src/main/java/com/zipcoder/payment/CreditCard.java

package com.zipcoder.payment;

public class CreditCard implements Payment {

    private long id;
    private String playerName;
    private String number;
    private int expiredMonth;
    private int expiredYear;

    public void setId(long id) {
        this.id = id;
    }

    public void setPlayerName(String playerName) {
        this.playerName = playerName;
    }

    public String getNumber() {
        return number;
    }

    public void setNumber(String number) {
        this.number = number;
    }

    public int getExpiredMonth() {
        return expiredMonth;
    }

    public void setExpiredMonth(int expiredMonth) {
        this.expiredMonth = expiredMonth;
    }

    public int getExpiredYear() {
        return expiredYear;
    }

    public void setExpiredYear(int expiredYear) {
        this.expiredYear = expiredYear;
    }

    public long getId() {
        return id;
    }

    public String getPlayerName() {
        return playerName;
    }

    public String getShortDescription() {
        return "CC " + playerName + " " + number.substring(number.length() - 4) + " " + expiredMonth + "/" + expiredYear;
    }


    @Override
    public int compareTo(Payment o) {
        return this.getShortDescription().compareTo(o.getShortDescription());
    }
}