lab-java-maven/order-data/src/main/java/ironhack/Item.java at 06e308158cdd93dabb66356aaad6312e3b804eee · ironhack-labs/lab-java-maven · GitHub

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package ironhack;

public class Item {
    private String productId;
    private String name;;
    private  int quantity;
    private double price;


    public Item(String productId, String name, int quantity, double price) {
        if (productId == null) {
            throw new IllegalArgumentException("Product ID cannot be null");
        }

        if (name == null) {
            throw new IllegalArgumentException("Name cannot be null");
        }

        if (quantity < 0) {
            throw new IllegalArgumentException("Quantity cannot be negative");
        }


        if (price < 0) {
            throw new IllegalArgumentException("Price cannot be negative");
        }


        this.productId = productId;
        this.name = name;
        this.quantity = quantity;
        this.price = price;

    }

    public String getName() {
        return name;
    }


    public String getProductId() {
        return productId;
    }


    public int getQuantity() {
        return quantity;
    }


    public double getPrice() {
        return price;
    }


    @Override
    public String toString() {
        return "Item{" +
                "productId='" + productId + '\'' +
                ", name='" + name + '\'' +
                ", quantity=" + quantity +
                ", price=" + price +
                '}';
    }
}