{"blog_url":"https://blog.bitarts.jp/","height":"190","author_url":"https://blog.hatena.ne.jp/miyamae/","blog_title":"BitArts Blog","author_name":"miyamae","type":"rich","provider_name":"Hatena Blog","url":"https://blog.bitarts.jp/entry/archives/000701.html","published":"2004-08-12 12:00:00","image_url":null,"categories":[],"width":"100%","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.bitarts.jp%2Fentry%2Farchives%2F000701.html\" title=\"Hibernate\uff1a\u591a\u5bfe\u591a\u306b\u5bfe\u3059\u308b\u554f\u3044\u5408\u308f\u305b - BitArts Blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"Hibernate\uff1a\u591a\u5bfe\u591a\u306b\u5bfe\u3059\u308b\u554f\u3044\u5408\u308f\u305b","version":"1.0","description":"\u30e1\u30e2\u30e1\u30e2\u3002User\u3068Group\u304cmany-to-many\u306e\u95a2\u4fc2\u3067\u3001Set User#getGroups()\u3092\u4ecb\u3057\u3066\u6307\u5b9a\u306eGroup\u306b\u7e4b\u304c\u3063\u3066\u3044\u308bUser\u9054\u3092\u53d6\u5f97\u3057\u305f\u3044\u5834\u5408\u306eHQL\u30af\u30a8\u30ea\u30fc\u306e\u66f8\u304d\u65b9\u3002 select user from User as user join user.groups groups where groups.name = 'group1' join\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u306e\u304b\u3002where\u53e5\u3060\u3051\u3067\u7c21\u5358\u306b\u53d6\u308c\u306a\u3044\u306e\u304b\u306a\u3042\u3002 8/13\u8ffd\u8a18\uff09\u540c\u3058\u3053\u3068\u3092Criteria\u3067\u3084\u308b\u65b9\u6cd5\u3002 Criteria crit = session.createCriteria(User.class); cr\u2026"}