/**
* Retrieves list of <code>OrderPayment</code>s associated with the specified gift certificate
* grouped by their shipments.
*
* @param uidPk GiftCertificate uid.
* @return map of shipments to their payments.
*/
public Map<Order, Money> retrieveOrdersBalances(final long uidPk) {
sanityCheck();
final Map<Order, Money> ordersBalance =
new TreeMap<Order, Money>(
new Comparator<Order>() {
public int compare(final Order order1, final Order order2) {
return order1.getCreatedDate().compareTo(order2.getCreatedDate());
}
});
List<Order> orders =
getPersistenceEngine().retrieveByNamedQuery("ORDERS_BY_GIFT_CERTIFICATE", uidPk);
for (Order order : orders) {
List<GiftCertificateTransaction> transactions =
getPersistenceEngine()
.retrieveByNamedQuery(
"GIFT_CERTIFICATE_TRANSACTIONS_BY_ORDER_AND_GIFT_CERTIFICATE",
uidPk,
PaymentType.GIFT_CERTIFICATE,
order.getUidPk());
BigDecimal amount =
getGiftCertificateTransactionService().calcTransactionBalance(transactions);
Money money = MoneyFactory.createMoney(amount, order.getCurrency());
ordersBalance.put(order, money);
}
return ordersBalance;
}
private OrderEvent getSingleOrderEventFromOrder(final Order order) {
Set<OrderEvent> orderEvents = order.getOrderEvents();
assertEquals("Only one order event should be added.", 1, orderEvents.size());
return orderEvents.iterator().next();
}
private Order createBlankOrderWithLocale() {
Order order = new OrderImpl();
order.setLocale(Locale.US);
return order;
}