Criteria DetachedCriteria 用法

select A.*

FROM AETABLE A

where not exists

(

select entryid

FROM AETABLE B

where B.classpk = A.classpk

and B.userid = A.userid

and B.modifiedDate > A.modifiedDate

)

and userid = 10146

DetachedCriteria subquery = DetachedCriteria.forClass(AETable.class, "b")

.add(Property.forName("b.classpk").eqProperty("a.classpk"))

.add(Property.forName("b.userid").eqProperty("a.userid"))

.add(Property.forName("b.modifiedDate").gtProperty("a.modifiedDate"));

Criteria criteria = session.createCriteria(AETable.class, "a")

.add(Property.forName("userid").eq(new Integer(10146)))

.add(Subqueries.notExists(subquery);

DetachedCriteria subquery = DetachedCriteria.forClass(AETable.class, "b")

.add(Property.forName("b.classpk").eqProperty("a.classpk"))

.add(Property.forName("b.userid").eqProperty("a.userid"))

.add(Property.forName("b.modifiedDate").gtProperty("a.modifiedDate"))

.add(setProjection(Projections.property("entryId"));

Criteria criteria = session.createCriteria(AETable.class, "a")

.add(Property.forName("userid").eq(new Integer(10146)))

.add(Subqueries.notExists(subquery);