Any logic that is defined within the consumer processes must be specific to the application (or channel).
任何在使用者流程内定义的逻辑都必须特定于应用程序(或通道)。
2
It also ensures the perfect encapsulation of data and application logic within processes behind channel interfaces.
它还确保可以完美地把数据和应用程序逻辑封装在通道接口之后的进程之中。
3
For example, data service operations that merely retrieve or update data, without the application of business logic should be permitted to be called directly from the Channel Services layer.