public Admin getAdmin(Long id) throws DBException {
Session session;
Admin admin = null;
try {
session = HibernateSessionFactory.currentSession();
admin = (Admin) session.get(Admin.class, id);
} catch (HibernateException e) {
e.printStackTrace();
throw new DBException("获取对象失败！");
} finally {
try {
HibernateSessionFactory.closeSession();
} catch (HibernateException e) {
e.printStackTrace();
}
}
return admin;
}
public void testCreateCustomer() throws Exception {
if (logger.isDebugEnabled()) {
logger.debug("testCreateCustomer() - start");
}
// get new Session and begin Transaction
Session s = HibernateUtil.currentSession();
Transaction tx = null;
try {
tx = s.beginTransaction();
try {
// is DB open and connected
assertTrue("Connected to Db? ", s.isConnected());
assertTrue("Db Open? ", s.isOpen());
List data = new ArrayList();
List customer = new ArrayList();
// create new objects
Customer c = new Customer();
c.setUserName("kunde1");
c.setUserPassword("kunde1");
c.setHiddenQuestion(" ");
c.setHiddenAnswer(" ");
Person person = new Person();
person.setFirstName("Philipp");
person.setLastName("Schneider");
person.setStreet("Kastanienring");
person.setStreetNumber("16");
person.setCity("Leipzig");
person.setZipCode("04316");
person.setCountry("Deutschland");
person.setSalutation("Herr");
person.setEmailAddress("*****@*****.**");
Calendar birthday = Calendar.getInstance();
birthday.set(Calendar.DAY_OF_MONTH, 10);
birthday.set(Calendar.MONTH, 8);
birthday.set(Calendar.YEAR, 1988);
person.setDayOfBirth(birthday);
c.setPerson(person);
c.setDayOfRegistration(Calendar.getInstance());
customer.add(c);
// second Customer
c = new Customer();
c.setUserName("kunde2");
c.setUserPassword("kunde2");
c.setHiddenQuestion(" ");
c.setHiddenAnswer(" ");
person = new Person();
person.setFirstName("Max");
person.setLastName("Meier");
person.setStreet("Kohlgartenstr.");
person.setStreetNumber("67");
person.setCity("Wernigerode");
person.setZipCode("38855");
person.setCountry("Deutschland");
person.setSalutation("Herr");
person.setEmailAddress("*****@*****.**");
birthday = Calendar.getInstance();
birthday.set(Calendar.DAY_OF_MONTH, 2);
birthday.set(Calendar.MONTH, 2);
birthday.set(Calendar.YEAR, 1954);
person.setDayOfBirth(birthday);
c.setPerson(person);
c.setDayOfRegistration(Calendar.getInstance());
customer.add(c);
// third Customer
c = new Customer();
c.setUserName("kunde3");
c.setUserPassword("kunde3");
c.setHiddenQuestion(" ");
c.setHiddenAnswer(" ");
person = new Person();
person.setFirstName("Thomas");
person.setLastName("Pech");
person.setStreet("Riebeck.");
person.setStreetNumber("7a");
person.setCity("Leipzig");
person.setZipCode("04317");
person.setCountry("Deutschland");
person.setSalutation("Herr");
person.setEmailAddress("*****@*****.**");
birthday = Calendar.getInstance();
birthday.set(Calendar.DAY_OF_MONTH, 10);
birthday.set(Calendar.MONTH, 8);
birthday.set(Calendar.YEAR, 1988);
person.setDayOfBirth(birthday);
c.setDayOfRegistration(Calendar.getInstance());
c.setPerson(person);
customer.add(c);
List ids = new ArrayList();
// save objects
for (Iterator iter = customer.iterator(); iter.hasNext(); ) {
Customer custe = (Customer) iter.next();
ids.add((Integer) s.save(custe));
}
s.flush();
for (int i = 0; i < ids.size(); i++) {
int id = ((Integer) ids.get(i)).intValue();
// get Condition from Hibernate
Customer dbc = (Customer) s.get(Customer.class, new Integer(id));
assertNotNull("Can't get Customer" + id + " from DB", dbc);
if (dbc == null) {
if (logger.isDebugEnabled()) {
logger.debug("testCreateCustomer() Kein object mit id " + id + "gefunden.");
}
return;
}
logger.debug("Customer: " + dbc + " Person:" + dbc.getPerson());
Customer myc = (Customer) customer.get(i);
// are both equal?
assertEquals(
"Select: Customer aus DB nicht gleich meiner. DB: " + dbc + " My:" + myc, myc, dbc);
}
tx.commit();
} catch (Exception e) {
if (tx != null) {
logger.error(
"testCreateCustomer() - Something went wrong here; discard all partial changes", e);
// Something went wrong; discard all partial changes
tx.rollback();
}
}
} catch (Exception e) {
logger.error("testCreateCustomer() - Error while trying to beginTransaction", e);
throw e;
} finally {
// No matter what, close the session
HibernateUtil.closeSession();
}
if (logger.isDebugEnabled()) {
logger.debug("testCreateCustomer() - end");
}
}
