JPQL subquery with multiple value return - jpql

Question

I'm a little confused to convert my SQL to criteria query which needs me to get last actual status.
select r.id, s.CODE, rs.CREATE_DATE
from request r
join request_status rs on r.id = rs.request_id
join status s on rs.STATUS_ID = s.ID
join (SELECT rss.REQUEST_ID, max(rss.CREATE_DATE) lastDate
FROM REQUEST_STATUS rss GROUP BY rss.REQUEST_ID) lastStatus ON r.ID = lastStatus.REQUEST_ID AND rs.CREATE_DATE = lastStatus.lastDate;
#Entity
public class Request {
#Id
private UUID id;
#OneToMany(mappedBy = "request", fetch = LAZY, cascade = CascadeType.ALL, orphanRemoval = true)
private List<RequestStatus> requestStatuses = new ArrayList<>();
}
#Entity
public class RequestStatus {
#Id
private UUID id;
#ManyToOne(fetch = LAZY, optional = false)
private Request request;
#ManyToOne(fetch = LAZY, optional = false)
private Status status;
private OffsetDateTime createDate;
}
#Data
#AllArgsConstructor
public class LastRow {
private UUID id;
private OffsetDateTime date;
}
So, I do like:
public void run() {
var builder = entityManager.getCriteriaBuilder();
var query = builder.createQuery(RequestAsCreatedEvent.class);
var root = query.from(Request.class);
query.select(builder.construct(RequestAsCreatedEvent.class,
root.get(Request_.id),
root.get(Request_.template).get(Template_.id)));
var subQuery = query.subquery(LastRow.class);
subQuery.correlate(root);
var subRoot = subQuery.from(RequestStatus.class);
subQuery.groupBy(subRoot.get(RequestStatus_.id));
subQuery.select(builder.construct(LastRow.class, subRoot.get(RequestStatus_.request).get(Request_.id),
builder.greatest(subRoot.get(RequestStatus_.createDate))));
entityManager.createQuery(query).getResultList();
}
And I can't do that because subQuery.select expect Expression, but I need to select multiple values, and I try to do it like root query via object constructor (but it return CompoundSelection)