「イミテーションジュエリー」→ 「模倣品」や「偽物」というネガティブな印象を持たれがち。 This is great, is not it: You can start with The best implementation possible, and you simply are cost-free to later on migrate into a property Model without needing to alter the interface! So properties are not just a replacement for getters and setters! This was noticed by https://newprojectinnoidaextension.blogspot.com