This recent Stack Overflow question by Yahor has intrigued me: How to ensure at Java 8 compile time that a method signature “implements” a functional interface. It's a very good question. Let's assume the following nominal type: @FunctionalInterface interface LongHasher { int hash(long x); } The type imposes a crystal clear contract. Implementors must provide … Continue reading We’re Taking Bets: This Annotation Will Soon Show up in the JDK
Best Practices and Lessons Learned from Writing Awesome Java and SQL Code. Get some hands-on insight on what's behind developing jOOQ.