Java 8 Friday: No More Need for ORMs
Every Friday, we’re showing you a couple of nice new tutorial-style Java 8 features, which take advantage of lambda expressions, extension methods, and other great stuff. You’ll find the source code on GitHub. Debates about the usefulness of ORM (Object-Relational Mapping) have been going on for the last decade. While many people would agree that Hibernate and JPA solve a lot of problems very well
Write SQL in Java 8 using ResultSet Streams.
SQL in Java 8: ResultSet Streams. With Java 8, writing SQL will change fundamentally, no matter what API you're using. List<Schema> result = new ArrayList<>(); try (Connection c = getConnection()) { String sql = "select schema_name, is_default " + "from information_schema.schemata " + "order by schema_name"; try (PreparedStatement stmt = c.prepareStatement(sql); ResultSet rs = stmt.executeQuery())
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GitHub - arnaudroger/SimpleFlatMapper: Fast and Easy mapping from database and csv to POJO. A java micro ORM, lightweight alternative to iBatis and Hibernate. Fast Csv Parser and Csv Mapper
jOOQ と Flyway で立ち向かう、自社サービスの保守運用 #jjug_ccc #ccc_ab1
やっぱり SQL を書きたい派に送る jOOQ
