/** Update UserStory */
public void updateUserStory(UserStory u) {
SessionFactory sessionFactory = HibernateUtil.getSessionFactory();
Session sess = sessionFactory.getCurrentSession();
Transaction tx = sess.beginTransaction();
sess.update(u);
tx.commit();
}
/** Add UserStory */
public UserStory addUserStory(UserStory u) {
SessionFactory sessionFactory = HibernateUtil.getSessionFactory();
Session sess = sessionFactory.getCurrentSession();
Transaction tx = sess.beginTransaction();
sess.save(u);
sess.flush();
tx.commit();
return u;
}
/** Get all UserStories */
public Set<UserStory> getAllUserStorys() {
SessionFactory sessionFactory = HibernateUtil.getSessionFactory();
Session sess = sessionFactory.getCurrentSession();
Transaction tx = sess.beginTransaction();
@SuppressWarnings("unchecked")
List<UserStory> list = sess.createQuery("from UserStory").list();
Set<UserStory> userstorys = new HashSet<UserStory>(list);
tx.commit();
return userstorys;
}
/** Find UserStory by ID */
public UserStory findUserStoryById(int userstoryId) {
SessionFactory sessionFactory = HibernateUtil.getSessionFactory();
Session sess = sessionFactory.getCurrentSession();
Transaction tx = sess.beginTransaction();
try {
UserStory userstory =
(UserStory) sess.createQuery("from UserStory where id = " + userstoryId).list().get(0);
tx.commit();
return userstory;
} catch (IndexOutOfBoundsException ex) {
return null;
}
}
/** Get all UserStories by Sprint(Id) */
public Set<UserStory> getAllUserStorysBySprintId(int sprintId) {
SessionFactory sessionFactory = HibernateUtil.getSessionFactory();
Session sess = sessionFactory.getCurrentSession();
Transaction tx = sess.beginTransaction();
@SuppressWarnings("unchecked")
List<UserStory> list =
sess.createQuery("select u from UserStory u join u.sprints spri where spri.id = :id")
.setParameter("id", sprintId)
.list();
Set<UserStory> userstorys = new HashSet<UserStory>(list);
tx.commit();
return userstorys;
}
/** Delete UserStory */
public void removeUserStory(int userstoryId) {
SessionFactory sessionFactory = HibernateUtil.getSessionFactory();
Session sess = sessionFactory.getCurrentSession();
Transaction tx = sess.beginTransaction();
try {
UserStory u =
(UserStory) sess.createQuery("from UserStory where id = " + userstoryId).list().get(0);
Set<Sprint> sprints = u.getSprints();
for (Sprint sprint : sprints) {
if (sprint.getUserStories().contains(u)) {
sprint.getUserStories().remove(u);
sess.saveOrUpdate(sprint);
}
}
sess.delete(u);
tx.commit();
} catch (Exception ex) {
System.err.println("Failed deleting Person: " + ex.getMessage());
}
}
