{"provider_url":"https://hatena.blog","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshuzo-kino.hateblo.jp%2Fentry%2F2014%2F04%2F04%2F213334\" title=\"\u3010\u81ea\u7fd2\u30e1\u30e2\u3011Factory\u30d1\u30bf\u30fc\u30f3\u3068\u304b\u3044\u3046\u3082\u306e\u306b\u3064\u3044\u3066 - Bye Bye Moore\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u3053\u308c\u3092\u4f7f\u3046\u3068\u3001\u30af\u30e9\u30b9\u5b9f\u4f53\u306e\u751f\u6210\u3092\u62bd\u8c61\u5316\u3059\u308b\u4e8b\u304c\u3067\u304d\u307e\u3059\u3002 \u5c06\u6765\u3001\u5168\u304f\u4e88\u671f\u3057\u3066\u3044\u306a\u304b\u3063\u305f\u578b\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u4e8b\u306b\u306a\u3063\u3066\u3082\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u3002 \u5b9f\u4f8b class SkillsFactory def self.create_instance(player, skill) case data[:key] when :type_A return TypeA.new(player, skill) when :type_B return TypeB.new(player, skill) else raise \"no such skill\" end end end player = Player.find(1) ret\u2026","blog_url":"https://shuzo-kino.hateblo.jp/","url":"https://shuzo-kino.hateblo.jp/entry/2014/04/04/213334","type":"rich","provider_name":"Hatena Blog","published":"2014-04-04 21:33:34","author_name":"shuzo_kino","blog_title":"Bye Bye Moore","height":"190","title":"\u3010\u81ea\u7fd2\u30e1\u30e2\u3011Factory\u30d1\u30bf\u30fc\u30f3\u3068\u304b\u3044\u3046\u3082\u306e\u306b\u3064\u3044\u3066","image_url":null,"categories":["ruby"],"author_url":"https://blog.hatena.ne.jp/shuzo_kino/","version":"1.0"}