我应该公开com实体还是将其包装 [英] Should I expose a com entity or wrap it

问题描述

我只是想在我遇到的设计问题上征询其他人的意见.

我正在使用第三方COM库(有效地从数据源检索信息)，该库包含一组业务对象，这些业务对象的属性需要在表示层和商务层使用.

我应该公开这些本机对象还是应该创建一个有效地封装它们的自定义类?

请投票和/或留下您的首选选项.
5-将实体包装在自定义类中
1-公开本机实体

谢谢

I just wanted to get other peoples opinions on a design issue I have.

I am using a third party COM library (effectively retrieves infromation from a datasource) which contains a set of business objects whose properties I need in the presentation tier as well as the buisness tier.

Should I expose these native objects or should I create a custom class that effectively encapsulates them?

Please vote and/or leave your preferred option.
5 - Wrap the entities in custom class
1 - Expose native entities

Thanks

推荐答案

只有在绝对必要的情况下才为自己创建更多工作.使用com界面(如果可以正常使用)，直到遇到问题，然后尝试解决该问题.

Only create more work for yourself if it is absolutely necessary. Use the com interface if it works as is until you have a problem with it then try to fix the problem.

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