jpa-2.0 – 是否可以为@Query参数添加通配符？

public interface ContactDao extends JpaRepository<Contact,Long> {

  /**
   * Finds all contacts that the given user has entered where the contact's full name matches {@code name}.
   * @param userId The current user's LDAP id.
   * @param name The name to search for.
   * @return A list of contacts matching the specified criteria.
   */
  @Query(" select c from Form as f" +
           " inner join f.contacts as c" +
           " where f.requestorUserId = :userId" +
           " and lower(c.fullName) like lower(:name)" +
           " order by lower(c.fullName)")
  List<Contact> findUserContactsByUserIdAndName(@Param("userId") String userId,@Param("name") String name);

}

上面的工作是完美的,生成的SQL是我自己写的.问题是我想添加周围的通配符到：name参数.有什么好办法吗？我看过Spring Data JPA参考文档,我找不到有关wildards和@query的内容.

以下hack的作品,但是有点丑陋：

and lower(c.fullName) like '%' || lower(:name) || '%'

有没有人有更好的解决方案？

谢谢,
道穆埃尔.