Hibernate条件限制和/或组合

认为有效

Criteria criteria = getSession().createCriteria(clazz); Criterion rest1= Restrictions.and(Restrictions.eq(A, "X"), Restrictions.in("B", Arrays.asList("X",Y)));Criterion rest2= Restrictions.and(Restrictions.eq(A, "Y"), Restrictions.eq(B, "Z"));criteria.add(Restrictions.or(rest1, rest2));