Deck

public enum Suit {
    Club (0), Diamond (1), Heart (2), Spade (3);
    private int value;
    private Suit(int v) {
        this.value = v;
    }

    public int getValue() {
        return this.value;
    }

    public static Suit getSuitFromValue(int value) {};
}

public class Deck <T extends Card> {
    private ArrayList<T> cards;
    private int dealltIndex = 0;

    public void setDeckOfCards(ArrayList<T> deckOfCards) {}

    public void shuffle() {}
    public int remainingCards() {
        return cards.size() - dealtIndex;
    }

    public T[] dealHand(int number) {}
    public T dealCard() {}
}

public abstract class Card {
    private boolean available = true;

    protected int faceValue;
    protected Suit suit;

    public Card(int c, Suit s) {
        faceValue = c;
        suit = s;
    }
}

public class Hand <T extends Card> {
    protected ArrayList<T> cards = new ArrayList<T>();

    public int score() {
        int score = 0;
        for (T card : cards) {
            score += card.value();
        }

        return score;
    }

    public void addCard(T card) {
        cards.add(card);
    }
}