Session s = openSession();
s.getTransaction().begin();
File parent = new File("parent", null);
s.persist( parent );
s.persist( new File("child", parent) );
File deletedChild = new File("deleted child", parent);
deletedChild.setDeleted(true);
s.persist( deletedChild );
File deletedParent = new File("deleted parent", null);
deletedParent.setDeleted(true);
s.persist( deletedParent );
s.flush();
s.clear();
parent = (File) s.createCriteria(File.class)
.setFetchMode("children", FetchMode.JOIN)
.add( Restrictions.isNull("parent") )
.uniqueResult();
assertEquals( parent.getChildren().size(), 1 );
s.clear();
parent = (File) s.createQuery("from File f left join fetch f.children where f.parent is null")
.uniqueResult();
assertEquals( parent.getChildren().size(), 1 );
s.getTransaction().commit();
s.close();
