@Override
public String ship_items(Item[] items, Addresses address)
throws UnknownAddressFault, UnknownProductFault, IllegalArgumentException {
// check if all parameters are valid
if (items == null || items.length <= 0)
throw new IllegalArgumentException("No items to ship specified");
if (address == null) throw new IllegalArgumentException("Provided address may not be null");
// check if the address is known to the system
Addresses storedAddress = DataBackend.getInstance().getAddress(address.getId());
if (storedAddress == null || !storedAddress.equals(address))
throw new UnknownAddressFault("[ShippingService] ship_items: unknown address");
UUID ret = UUID.randomUUID();
String retItems = "[ShippingService] Sending items ";
for (Item item : items) {
if (item != null) {
Product p = item.getProduct();
// is the stored product in the item valid?
if (p == null) throw new UnknownProductFault("One of the products to ship is null");
// check if the product is known to the system
Product storedProduct = DataBackend.getInstance().getProduct(p.getId());
if (storedProduct == null || !storedProduct.equals(p))
throw new UnknownProductFault("Unknown product to ship");
else
// everything worked fine so ship the product
// and add an info to the console
retItems += "'" + storedProduct.getName() + "', ";
}
}
// remove the last ", "
retItems = retItems.substring(0, retItems.length() - 2);
retItems += " to";
// create log-output on server-side
System.out.println("[ShippingService] " + new Date(System.currentTimeMillis()));
System.out.println(retItems);
System.out.println(
"[ShippingService] "
+ address.getStreet()
+ " "
+ address.getHouse()
+ ", "
+ address.getZipCode()
+ " "
+ address.getCity());
new ShippingCallbackHelper(ret.toString());
return ret.toString();
}
public static void main(String[] args) {
Locale.setDefault(Locale.ENGLISH);
Configuration cfg = new Configuration().configure("hibernate.cfg.xml");
StandardServiceRegistryBuilder sb = new StandardServiceRegistryBuilder();
sb.applySettings(cfg.getProperties());
StandardServiceRegistry standardServiceRegistry = sb.build();
SessionFactory factory = cfg.buildSessionFactory(standardServiceRegistry);
log.info("Reference to SessionFactory " + factory);
Session session = null;
try {
session = factory.openSession();
log.info("session opened!");
session.beginTransaction();
/*
Product product = new Product("Automobil",35);
session.save(product);
*/
Product product = (Product) session.get(Product.class, 1L);
System.out.println(product);
product.setBarcode(15);
System.out.println(product);
session.update(product);
// session.delete(product);
session.getTransaction().commit();
} catch (HibernateException e) {
log.error("Open session failed", e);
session.getTransaction().rollback();
} finally {
if (session != null) {
session.close();
}
if (factory != null) {
factory.close();
}
}
log.info(session);
}
@Override
public BigDecimal order(Product product, int amount) throws UnknownProductFault {
// check input parameters
if (product == null) throw new IllegalArgumentException("Product to order is null");
if (amount < 1)
throw new IllegalArgumentException("At least one product has to be orderd - amount < 1");
// check if the product is known to the system
Product storedProduct = DataBackend.getInstance().getProduct(product.getId());
if (storedProduct == null || !storedProduct.equals(product))
throw new UnknownProductFault("Product is not known to the system");
BigDecimal totalPrice = storedProduct.getSingleUnitPrice().multiply(new BigDecimal(amount));
System.out.println(
"[SupplierService][Supplier2] " + new Date(System.currentTimeMillis()).toString());
System.out.println(
"[SupplierService][Supplier2] order for "
+ amount
+ " '"
+ storedProduct.getName()
+ "' received");
System.out.println("[SupplierService][Supplier2] total cost: " + totalPrice);
return totalPrice;
}
public Product toProduct() {
Product product = new Product(getName(), getCode());
product.setId((long) getId());
return product;
}
public ProductViewer(Product product) {
this(product.getId().intValue(), product.getName(), product.getBarcode());
}