Basket.java

package br.com.caelum.example.model;

import java.util.ArrayList;
import java.util.List;

import com.thoughtworks.xstream.annotations.XStreamAlias;

@XStreamAlias("basket")
public class Basket {

	private Long id;

	private List<Item> items;

	private Double cost;

	public Basket(List<Item> items) {
		this.items = new ArrayList<Item>(items);
	}

	public List<Item> getItems() {
		return items;
	}

	public void setItems(List<Item> items) {
		this.items = items;
	}

	public Double getCost() {
		return cost;
	}

	public void setCost(Double cost) {
		this.cost = cost;
	}

	public void setId(Long id) {
		this.id = id;
	}

	public Long getId() {
		return id;
	}

}