Bulk closing stale resolved issues

1. That is why the tutorial includes that statement just before the code snippet: "you might have to modify some of the previous methods to return that identifier"

2. The included tutorial source code includes this modified code ready for copy/paste.

3. The missing } has been fixed.

I suggest that the following method be modified as follows:

private Long createAndStoreEvent(String title, Date theDate) {
Session session = HibernateUtil.getSessionFactory().getCurrentSession();
session.beginTransaction();
Event theEvent = new Event();
theEvent.setTitle(title);
theEvent.setDate(theDate);
session.save(theEvent);
Long eventId = theEvent.getId();
session.getTransaction().commit();
return eventId;
}

... and that the following method be added.

private Long createAndStorePerson(String firstName, String lastName) {
Session session = HibernateUtil.getSessionFactory().getCurrentSession();
session.beginTransaction();
Person thePerson = new Person();
thePerson.setFirstname(firstName);
thePerson.setLastname(lastName);
session.save(thePerson);
Long personId = thePerson.getId();
session.getTransaction().commit();
return personId;
}

Actually, createAndStorePerson() was never defined at all in the tutorial