Teams findTeams()

@Autowired private SessionFactory sessionFactory;
...
@Override
public Teams getTeams() {
    return new HibernateTeams(sessionFactory);
}

public interface Teams extends Iterable<Team> {

    Teams withNameContaining(String name);
    Teams withRatingGreaterThan(Integer rating);
}

public class HibernateTeams implements Teams {

    private static final String NAME_PROPERTY = "name";
    private static final String RATING_PROPERTY = "rating";

    private SessionFactory sessionFactory;

    private Criteria criteria;

    public HibernateTeams(SessionFactory sessionFactory) {
        this.sessionFactory = sessionFactory;
        criteria = getRootCriteria();
    }

    private Criteria getRootCriteria() {
        return getCurrentSession().createCriteria(Team.class);
    }

    @Override
    public HibernateTeams withNameContaining(String name) {
        criteria.add(Restrictions.like(NAME_PROPERTY, name));
        return this;
    }

    @Override
    public Teams withRatingGreaterThan(Integer rating) {
        criteria.add(Restrictions.gt(RATING_PROPERTY, rating));
        return this;
    }

    @Override
    public Iterator<Team> iterator() {
        @SuppressWarnings("unchecked")
        Collection<Team> result = criteria.list();
        return result.iterator();
    }

    private Session getCurrentSession() {
        return sessionFactory.getCurrentSession();
    }
}

teamService
.getTeams()
.withNameContaining("someTeamName")
.withRatingGreaterThan(15)

org.hibernate.SessionException: Session is closed