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Ebean で (a or b) and (c or d or e) みたいなクエリを作る

Posted at

たくさん or を繋ぐなら junction 使えってリファレンスに書いてあるんだけど、それを更に and で繋ぎたくなったらどうするの?って話。結論、endJunction で一旦切ればいいようです。

find.where()
    .disjunction()
        .add(a)
        .add(b)
        .endJunction()
    .disjunction()
        .add(c)
        .add(d)
        .add(e)
// .findList() なりなんなり

a とか b とかは、実際にはこういうやつ。

Expr.eq("column1", somevalue) とか
Expr.lt("column2", 100) とか

参考にしたサイト

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