Tag Archives: jOOλ

How to Translate SQL GROUP BY and Aggregations to Java 8


I couldn’t resist. I have read this question by Hugo Prudente on Stack Overflow. And I knew there had to be a better way than what the JDK has to offer. The question reads: I’m looking for a lambda to refine the data already retrieved. I have a raw resultset, if the user do not […]

http://blog.jooq.org/2015/01/23/how-to-translate-sql-group-by-and-aggregations-to-java-8/

Don’t Miss out on Writing Java 8 SQL One-Liners with jOOλ or jOOQ


Don’t Miss out on Writing Java 8 SQL One-Liners with jOOλ or jOOQ

More and more people are catching up with the latest update to our platform by adopting functional programming also for their businesses.

At Data Geekery, we’re using Java 8 for our jOOQ integration tests, as using the new Streams API with lambda expressions makes generating ad-hoc test data so much easier.

However, we don’t feel that the JDK offers as much as it could, which is why we have also implemented and open-sourced jOOλ, a small utility library that patches those short-comings.

Note, we don’t aim to replace more sophisticated libraries like functionaljava. jOOλ is really just patching short-comings.