Facade模式在EJB中的应用研究

Principle and Application of Facade Design Patterns

探讨了典型的Facade设计模式,并介绍了设计和使用Facade模式的一些规则.结合Facade模式的特点,将其应用到实例中,表明应用该模式能够缩短软件的开发时间,并能提高软件的复用性、可维护性、和可移植性.

Facade—the typical software design pattern is discussed,and some rules in designing and using facade pattern are presented.According to the advantages of this design pattern,it can shorten the time of software development and raise the software performance and software maintainability.