I am trying to return an entity with a column that has the count of another table that is a one to many relation. I want to do this using hibernate criteria, not HQL.
select p.*, (select count(*) from child where child.parentid = p.id) as LEVELS
from parent p
Got it to work doing this. Not very dynamic but it will work.
@Basic
@Column(name = "LEVEL")
@Formula(value="(SELECT count(*) FROM BadgeLevels bl WHERE bl.badgeid = this_.id)")
public long getLevel() {
return level;
}