PBO-C 4 : Lot()

public class Lot{
    private final int number;
    private String description;
    private Bid highestBid;

    public Lot (int number, String description){
        this.number = number;
        this.description = description;
        this.highestBid = null;
    }

    public boolean bidFor(Bid bid){
        if (highestBid == null){
            highestBid = bid;
            return true;
        }else if (bid.getValue() > highestBid.getValue()){
            highestBid = bid;
            return true;
        }else{
            return false;
        }
    }

    public String toString(){
        String details = number + ": " + description;
        if (highestBid != null){
            details += " Bid: " + highestBid.getValue();
        }else{
            details += " (No Bid)";
        }
        return details;
    }

    public int getNumber(){
        return number;
    }

    public String getDescription(){
        return description;
    }

    public Bid getHighestBid(){
        return highestBid;
    }
}