package com.sosnoski.infoq.ex1;
import java.util.ArrayList;
import java.sql.Date;
import java.util.List;
/**
* Simple service implementation for testing.
*/
public class StoreServiceImpl extends StoreServiceSkeleton implements StoreService
{
private static List orderList = new ArrayList();
public boolean cancelOrder(String id) {
int index = Integer.parseInt(id)-1;
if (index >= 0 && index < orderList.size()) {
orderList.set(index, null);
return true;
}
return false;
}
public String placeOrder(Order order) {
orderList.add(order);
String id = Integer.toString(orderList.size());
order.setOrderId(id);
order.setOrderDate(new Date(System.currentTimeMillis()));
return id;
}
public Order retrieveOrder(String id) {
int index = Integer.parseInt(id)-1;
if (index >= 0 && index < orderList.size()) {
return (Order)orderList.get(index);
}
return null;
}
}