Пример #1
0
  public static void main(String[] args) {
    EventManager mgr = new EventManager();

    if (args[0].equals("store")) {
      mgr.createAndStoreEvent("My Event", new Date());
    } else if (args[0].equals("list")) {
      List events = mgr.listEvents();
      for (int i = 0; i < events.size(); i++) {
        Event theEvent = (Event) events.get(i);
        System.out.println("Event: " + theEvent.getTitle() + " Time: " + theEvent.getDate());
      }
    } else if (args[0].equals("addpersontoevent")) {
      Long eventId = mgr.createAndStoreEvent("My Event", new Date());
      Long personId = mgr.createAndStorePerson("Foo", "Bar");
      mgr.addPersonToEvent(personId, eventId);
      System.out.println("Added person " + personId + " to event " + eventId);
    } else if (args[0].equals("addemailtoperson")) {
      Long personId = mgr.createAndStorePerson("Foozy", "Beary");
      mgr.addEmailToPerson(personId, "foo@bar");
      mgr.addEmailToPerson(personId, "bar@foo");
      System.out.println(
          "Added two email addresses (value typed objects) to person entity : " + personId);
    }

    HibernateUtil.getSessionFactory().close();
  }
Пример #2
0
  public void deleteEvent(Event event) {
    List<User> list = getUsers();
    Collection<Activity> activities = event.getActivities();
    Set<Activity> tmpActivities = new HashSet<Activity>();
    for (Activity activityEntity : activities) {
      tmpActivities.add(activityEntity);
    }
    for (User user : list) {
      boolean userUpdated = false;
      if (user.getEvents().contains(event)) {
        for (Activity activity : tmpActivities) {
          user.getActivities().remove(activity);
          event.getActivities().remove(activity);
        }
        user.getEvents().remove(event);
        userUpdated = true;
      }
      if (userUpdated) {
        updateObject(user);
      }
    }

    deleteObject(event);
    //        for (Activity activity : tmpActivities) {
    //            deleteObject(activity);
    //        }
  }
Пример #3
0
 public List<Activity> getActivities(Event parent) {
   List<Activity> result = new ArrayList<Activity>();
   Session session = SessionFactoryUtil.getInstance().getCurrentSession();
   try {
     Transaction transaction = session.beginTransaction();
     Object event =
         session
             .createQuery("from Event as event where event.idevent= " + parent.getIdevent())
             .uniqueResult();
     transaction.commit();
     if (event != null) {
       Event eventEntity = (Event) event;
       Collection<Activity> activityList = eventEntity.getActivities();
       for (Activity activity : activityList) {
         result.add(activity);
       }
     }
   } finally {
     if (session.isOpen()) {
       session.flush();
       session.disconnect();
       session.close();
     }
   }
   return result;
 }
Пример #4
0
  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);

    session.getTransaction().commit();

    return theEvent.getId();
  }
Пример #5
0
  public EventNumberOfPassesRequest getEventPassesRequest(User user, Event event) {
    Session session = SessionFactoryUtil.getInstance().getCurrentSession();
    try {
      Transaction transaction = session.beginTransaction();
      List result =
          session
              .createQuery(
                  "from EventNumberOfPassesRequest as eventNumberOfPassesRequest "
                      + "where eventNumberOfPassesRequest.idevent="
                      + event.getIdevent()
                      + " and eventNumberOfPassesRequest.iduser="
                      + user.getIduser())
              .list();
      transaction.commit();

      if (result != null && result.size() > 0) {
        return (EventNumberOfPassesRequest) result.get(0);
      }
    } finally {
      if (session.isOpen()) {
        session.disconnect();
        session.close();
      }
    }
    return null;
  }
Пример #6
0
 public Event getEvent(Event event) {
   Event result = null;
   Session session = SessionFactoryUtil.getInstance().getCurrentSession();
   try {
     Transaction transaction = session.beginTransaction();
     Object o =
         session
             .createQuery("from Event as event where event.idevent= " + event.getIdevent())
             .uniqueResult();
     transaction.commit();
     if (o != null) {
       result = (Event) o;
     }
   } finally {
     if (session.isOpen()) {
       session.disconnect();
       session.close();
     }
   }
   return result;
 }
Пример #7
0
  public List<User> getUserForEvent(Event selectedEvent) {
    Session session = SessionFactoryUtil.getInstance().getCurrentSession();
    List<User> result = new ArrayList<User>();
    try {
      Transaction transaction = session.beginTransaction();

      String queryString =
          "select user from User as user where "
              + selectedEvent.getIdevent()
              + " in elements (user.events) order by user.firstname";
      List users = session.createQuery(queryString).list();
      transaction.commit();

      for (Object user : users) {
        result.add((User) user);
      }
    } finally {
      if (session.isOpen()) {
        session.disconnect();
        session.close();
      }
    }
    return result;
  }