{"url":"https://memo.sugyan.com/entry/20090505/1241519125","author_name":"sugyan","blog_url":"https://memo.sugyan.com/","image_url":null,"version":"1.0","title":"GAE/J \u3067DataStore\u306e\u3088\u304f\u308f\u304b\u3089\u306a\u3044\u6319\u52d5\u306b\u906d\u9047","categories":["GoogleAppEngine","Java"],"description":"encode\u3057\u305fString\u3092\u30ad\u30fc\u306b\u3057\u305f\u30c7\u30fc\u30bf\u30e2\u30c7\u30eb\u3092\u4f5c\u3063\u3066\u3001\u305d\u306e\u30ad\u30fc\u3067\u5f15\u304d\u5f53\u3066\u3066\u53d6\u5f97\u3057\u305f\u30c7\u30fc\u30bf\u3092\u53c2\u7167\u3057\u3088\u3046\u3068\u3057\u305f\u3089User\u304c\u4f55\u6545\u304bnull\u306b\u306a\u3063\u3066\u3044\u305f\u3002 @PersistenceCapable(identityType = IdentityType.APPLICATION) public class Hoge { @PrimaryKey @Persistent(valueStrategy = IdGeneratorStrategy.IDENTITY) @Extension(vendorName=\"datanucleus\", key=\"gae.encoded-pk\", value=\"true\"\u2026","published":"2009-05-05 19:25:25","author_url":"https://blog.hatena.ne.jp/sugyan/","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmemo.sugyan.com%2Fentry%2F20090505%2F1241519125\" title=\"GAE/J \u3067DataStore\u306e\u3088\u304f\u308f\u304b\u3089\u306a\u3044\u6319\u52d5\u306b\u906d\u9047 - \u3059\u304e\u3083\u30fc\u3093\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","width":"100%","blog_title":"\u3059\u304e\u3083\u30fc\u3093\u30e1\u30e2","height":"190"}