import java.util.SortedSet;\r
import java.util.TreeSet;\r
\r
-import org.springframework.orm.hibernate3.HibernateCallback;\r
-import org.springframework.orm.hibernate3.support.HibernateDaoSupport;\r
-\r
import org.argeo.slc.core.test.tree.TreeTestResult;\r
import org.argeo.slc.core.test.tree.TreeTestResultCollection;\r
import org.argeo.slc.dao.test.tree.TreeTestResultCollectionDao;\r
import org.hibernate.HibernateException;\r
import org.hibernate.LockMode;\r
import org.hibernate.Session;\r
-import org.hibernate.action.Executable;\r
+import org.springframework.orm.hibernate3.HibernateCallback;\r
+import org.springframework.orm.hibernate3.support.HibernateDaoSupport;\r
\r
public class TreeTestResultCollectionDaoHibernate extends HibernateDaoSupport\r
implements TreeTestResultCollectionDao {\r