From real-world use cases like the ones discussed in this article, I have devised the following "rules of thumb" for coding transactional atomic and non-atomic Web applications in Spring Web flow.
从真实世界用例中(比如本文介绍的用例)，对于在Spring Web Flow中编码事务性原子和非原子web应用程序，我总结出了以下“规则”。
2
Business functions are, from the application's perspective, non-system functions that are effectively atomic.
从应用程序的角度来看，业务函数实际上是原子的非系统函数。
3
Sequences are a new way to look at an old concept, broadening the notion of node-sets to include atomic (primitive non-node) values.