{"author_name":"tokobayashi","version":"1.0","blog_title":"tokobayashi\u2019s blog","provider_name":"Hatena Blog","height":"190","description":"07 MVEL MVEL \u3068\u3044\u3046\u306e\u306f Java \u30d9\u30fc\u30b9\u306e\u8a00\u8a9e\u3067\u3001 Java \u3092\u3088\u308a\u7c21\u5358\u306b\u8868\u8a18\u3059\u308b\u4e8b\u3092\u76ee\u7684\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u8d85\u3056\u3063\u304f\u308a\u8a00\u3046\u3068\u3001getter/setter \u3092\u7701\u7565\u3057\u3066\u66f8\u3044\u305f\u308a\u3067\u304d\u307e\u3059\u3002 user.name == '\u30b8\u30e7\u30f3 \u30ec\u30ce\u30f3' \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306f\u3053\u3061\u3089\u3092\u53c2\u7167\u304f\u3060\u3055\u3044\u3002 http://mvel.documentnode.com/ Drools \u3067\u306f\u30eb\u30fc\u30eb\u3092\u7c21\u4fbf\u306b\u66f8\u304f\u305f\u3081\u306b MVEL \u3092\u5185\u90e8\u7684\u306b\u5229\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u5927\u304d\u304f\u5206\u3051\u308b\u3068 3\u3064\u306e\u7b87\u6240\u3067\u3001MVEL \u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002 1) \u30eb\u30fc\u30eb\u5236\u7d04(Constraint) \u4f8b\u3048\u3070 $p : Person( age >= 26 ) \u306e age >= 28 \u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftokobayashi.hatenablog.com%2Fentry%2F2019%2F08%2F28%2F174641\" title=\"Drools\u30d6\u30ed\u30b0 : 07 MVEL - tokobayashi\u2019s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["Drools\u30d6\u30ed\u30b0","Drools","Java"],"published":"2019-08-28 17:46:41","url":"https://tokobayashi.hatenablog.com/entry/2019/08/28/174641","image_url":null,"author_url":"https://blog.hatena.ne.jp/tokobayashi/","title":"Drools\u30d6\u30ed\u30b0 : 07 MVEL","type":"rich","provider_url":"https://hatena.blog","width":"100%","blog_url":"https://tokobayashi.hatenablog.com/"}