| 1. | In the three - tier model , presentation , business , and data access layers are logically separated
三层体系结构逻辑上分表示层、业务逻辑层和数据层。 |
| 2. | Servlets redirect all requests to the business logic layer using remote enterprise javabeans calls
Servlets使用enterprise javabeans ( ejb )调用将所有请求重定向至业务逻辑层。 |
| 3. | Minimize code in application assemblies ( exe client assemblies ) . use class libraries instead to contain business logic
尽量减少应用程序集(客户端exe程序集)的代码。采用类库而不要包含业务逻辑层代码。 |
| 4. | The form will do this through an interface to the business logic layer that is realized by the businesslayerproxy class
该窗口通过其业务逻辑层的接口来做这项工作，该接口是由businesslayerproxy类来实现的。 |
| 5. | Second , whole system structure and relation between constituents sections are designed according to . net construct idea
然后，依托. net框架构建整个系统。设计中将业务逻辑层进一步细化，提高系统了灵活性和可维护性。 |
| 6. | This means that it is part of the business - logic layer , which uses entities to offer services to other layers and classes from the same layer
这意味着它是业务逻辑层的一部分，业务逻辑用实体向其他层和同一层的类提供服务。 |
| 7. | For example , an application with three tiers would require three deployment projects , one each for the data , business logic , and client tiers
例如，具有三个层的应用程序需要三个部署项目，分别用于数据层、业务逻辑层和客户端层。 |
| 8. | The controller class is just a normal class whose only task is to forward the calls from the ui to the business - logic layer that is , the application services
控制器类只是一个普通的类，它惟一的任务就是把来自ui的调用转发到业务逻辑层（即，应用程序的服务） 。 |
| 9. | The middleware logical layer based on com can establish a steady , easy maintained and easy upgraded application system by wholly using these specialties
基于com构架的中间业务逻辑层能够完好的采用这些特性来构建一个稳定，易于维护和升级能支持扩展的应用系统。 |
| 10. | 2 . ejb , which is the core technology of j2ee , and various ejb design patterns are mostly focused on to provide the solution for the business logic tier
着重研究了web应用模型中的关键实现技术ejb ，并综合运用各种ejb设计模式，讨论了业务逻辑层的设计解决方案。 |
