An important development consideration was to make sure that cmislib has no vendor-specific knowledge about the back-end repositories it is hitting-the library treats a cmis provider like a black box.

一个重要的问题是：要确保cmislib不具有关于它正在处理的后端存储库的特定于供应商的知识——这个库将cm is供应商当作一个“黑匣子”。

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