/**
* Process an order for a pickup from the store.
*/
public void processMessage(Message<ShoppingCart> message) {
ShoppingCart order = message.getPayload();
logger.debug("In StoreEndpoint. orderCount={}", order.getBookOrderList().size());
// logger.debug("In StoreEndpoint. title='{}' quantity={} orderType={}",
// new Object[] { order.getTitle(),
// order.getQuantity(),
// order.getOrderType() });