目前，全国各地兴起工业互联网浪潮，作为新基础设施的重要部分，工业互联网受到业界各方的关注，中国工业转型升级的关键时刻，工业互联网成为各方关注的焦点。放眼全国，工业基础强的地区想抓住工业互联网这张闪亮的
I\'ve been reading up on this \"Law of Demeter\" thing, and it (and pure \"wrapper\" classes in general) seem to generally be anti patterns. Consider an implementation class:
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