Create a Spring Controller and Autowire the PersistenceManager

MeetingController.java

@Controller
public class MeetingController
{
    // Persistence Manager injected by spring
    @Autowired
    protected PersistenceManager persistenceManager;

    /**
     * Simple method used to encapsulate the saving of a meeting.
     * @param meeting Meeting to persist
     */
    public void saveMeeting(Meeting meeting)
    {
        try {
            persistenceManager.saveEntity(meeting);
        } catch (EntityException e) {
            // Log an error
        }
    }

    /**
     * Method used to aggregate all meetings at work that are
     * snoozers and are really hard to stay awake but, you still have
     * to pay attention because someone is going to call on you and ask
     * you a dumb question.
     *
     * @return A list of really boring meetings
     */
    public List<Meeting> findBoringMeetings()
    {
        Query query = new Query(Meeting.class, new QueryCriteria("notes", QueryCriteriaOperator.CONTAINS, "Boring"));
        List<Meeting> boringMeetings = null;
        try {
            boringMeetings = persistenceManager.executeQuery(query);
        } catch (EntityException e) {
            // Log an error
        }
        return boringMeetings;
    }
}