cross-cutting concern 横切关注点
Fetching strategy is a business level cross cutting concern and it changes based on the business use case.
抓取策略是个业务层的横切关注点,它会随着业务的变化而变化。
The ESB can implement or enforce cross-cutting aspects on behalf of service requesters and providers, removing such aspects from the concern of the requesters and providers.
ESB 可以代表服务请求者和提供者实现或执行横切方面,从而从请求者和提供者的关注事项中消除此类方面。
So how do we implement a cross-cutting concern such as logging?
因此,怎样才能实现一个横切关注点,例如日志?
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