package pwv.spring.model;

import pwv.spring.edbutil.IEBase;

public class OrderItem implements IEBase {
	private Integer	id;
	private Integer	orderRef;
	private Integer	productRef;
	private Product	product;
	private Integer	quantity;
	
	// OrderItem 固有のメソッド
	public OrderItem(Product product, int quantity) {
		setProduct(product);		
		this.quantity = new Integer(quantity);
	}	
	public OrderItem() {
		this(null, 0);
	}	
	public String getProductName() {
		return (product != null ? product.getName() : "");
	}	
	public Double getUnitPrice() {
		return (product != null ? product.getUnitPrice() : new Double(0));	
	}
	public void setProduct(Product product) {
		this.product = product;
		if (product != null) {
			productRef = product.getId();
		}
	}
	// <--- ここまで
	// 自動生成した setter, getter
	public Integer getId() {
		return id;
	}
	public Integer getOrderRef() {
		return orderRef;
	}
	public Product getProduct() {
		return product;
	}
	public Integer getProductRef() {
		return productRef;
	}
	public Integer getQuantity() {
		return quantity;
	}
	public void setId(Integer integer) {
		id = integer;
	}
	public void setOrderRef(Integer integer) {
		orderRef = integer;
	}
	public void setProductRef(Integer integer) {
		productRef = integer;
	}
	public void setQuantity(Integer integer) {
		quantity = integer;
	}
}