customerservice

For example , let 's consider the original LinkedList-based CustomerService implementation listed above .

例如，让我们考虑上面列出的基于原始LinkedList的CustomerService实现。

Next , open a console , change directories to the location of CustomerService / build . xml , and type ant .

接下来，打开控制台，将目录切换到CustomerService/build.xml的位置，然后键入ant。

The CustomerService bean is a utility class that implements methods to access the database for adding , updating , removing , and retrieving customer information .

CustomerServicebean是个工具类，它实现了访问数据库以增加、更新、删除和查询用户信息的方法。

The next step is to use the CDI type-safe dependency injection feature to inject the CustomerService bean inside the ManageCustomer controller .

下一步是使用CDI类型安全依赖注入特性将CustomerServicebean注入ManageCustomer控制器。

A simple order business process , SimpleOrderProcess ( 2 ) and a customer service human task , CustomerService ( 3 ) are represented as the two types of SCA components that BPC supports .

简单的订单业务流程SimpleOrderProcess（2）和客户服务人工任务CustomerService（3）被表示为BPC支持的两种类型的SCA组件。

Per the CDI specification , whenever the ManageCustomer bean instance is instantiated by a container , the CustomerService bean instance will be auto injected in it .

通过CDI规范，无论ManageCustomerbean实例何时由容器实例化，CustomerServicebean实例将会自动注入。