File	Doc	Category	Size	Date	Package
ReceiptDTO.java	API Doc	Example	884	Mon Nov 24 22:05:54 GMT 2003	com.oreilly.patterns.chapter9

ReceiptDTO

• java.lang.Object

Fields Summary
private float	totalPrice
private String[]	descriptions
private float[]	prices

Constructors Summary
public ReceiptDTO(LocalItem[] items, LocalSalesRecord record) descriptions = new String[items.length]; prices = new float[items.length]; for (int i = 0; i < items.length; i++) { descriptions[i] = items[i].getDescription(); prices[i] = items[i].getPrice(); } totalPrice = record.getTotalPrice();

Methods Summary
public int	getItemCount() return descriptions.length;
public java.lang.String	getItemDescription(int index) return descriptions[index];
public float	getItemPrice(int index) return prices[index];
public float	getTotalPrice() return totalPrice;