Class Product (Using for Some of the Next Solutions)

/* Create a class Product to hold products, which have name (string)
 * and price (decimal number).
 * Each product must been written in format price + space + name. */

import java.math.BigDecimal;

public class Product implements Comparable<Product> {
    private String name;

    private BigDecimal price;

    public Product(String name, String priceStr) {
        setName(name);
        setPrice(priceStr);
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public BigDecimal getPrice() {
        return price;
    }

    public void setPrice(BigDecimal price) {
        this.price = price;
    }

    public void setPrice(String priceStr) {
        this.price = new BigDecimal(priceStr);
    }

    @Override
    public int compareTo(Product nextProduct) {
        return (this.price.compareTo(nextProduct.getPrice()));
    }

    @Override
    public String toString() {
        return String.format("%.2f %s", price, name);
    }
}