参考资料

[PoEAA] Patterns of Enterprise Application Architecture. 0-321-12742-0. 由 Martin Fowler. 版权 © 2003 Pearson Education, Inc.. Addison-Wesley Publishing Company.

[JPwH] Java Persistence with Hibernate. Second Edition of Hibernate in Action. 1-932394-88-5. http://www.manning.com/bauer2 . 由 Christian Bauer和Gavin King. 版权 © 2007 Manning Publications Co.. Manning Publications Co..