For example , utility methods on the implementation class don t have to exist on the remote interface 例如,实现类的实用程序方法不必放在远程接口上。
Behind the scenes in the bean s implementation class all of the same accessor methods are being called Bean的实现类在“幕后”调用所有相同的取值方法。
Contains only the remote and home interfaces , the bean implementation class , and the deployment descriptor 只包含远程和home接口、 bean实现类以及部署描述符。
You add the method to your bean implementation class , but then forget to add it to the remote interface 将方法添加到了bean实现类中,但随后忘记将它添加到远程接口。
Notice that the universal type 2 and universal type 4 drivers share the same implementation class name 请注意,通用type 2和通用type 4驱动程序具有相同的实现类名称。
Listing 19 shows the correct declaration for the second decorator , and listing 20 the implementation class 清单19显示了对第二个decorator的正确声明,清单20是实现类。
Now that we can have hsqldb projects in the workspace , their custom actions need implementation classes 既然我们可以让hsqldb项目存在于工作台中,它们定制的操作就需要有实现类。
Anyway , the nature implementation class has to be provided otherwise the workbench won t add the nature to a project 总之,必须给出性质实现类,不然工作台不会将性质添加到项目中。
The interface is exposed to the client and is generally used in a different jvm from the actual implementation class 接口是公开给客户机的,并且通常用在与实际的实现类不同的jvm中。
A much better idea is to move this validation back into the ejb layer , specifically into the bean s implementation class 更好的主意是将这种验证移回ejb层,尤其是放置到bean的实现类中。