表示方法 representing method
expressive methods
- 最后一行表示方法结果的常规处理,前面的五行是日志代码的输出结果。
The last line represents the normal processing of the method result. The five previous lines are output from the logging code. - 由于在表示方法内容和过程上缺乏广泛采用的标准和清楚定义的概念,从不同卖主和资源中集成过程是非常困难的。
A lack of widely adopted standards and clearly defined concepts for representing method content and processes make it hard to integrate processes from different vendors and sources. - 基于此原因,它们必须使用 MANDATORY 事务属性,这表示方法需要事务,但不应该在别处开始它(比如说在客户端层中)。
For this reason, they must use a transaction attribute of MANDATORY, indicating that a transaction is needed by the method but it should have been started elsewhere (such as in the client layer).