Hi,
Now that Java 8 is officially released, I think it will be great if QueryDSL will also support the new Date Time API, which supersedes Joda Time.

http://download.java.net/jdk8/docs/api/java/time/package-summary.html
http://docs.oracle.com/javase/tutorial/datetime/

Currently JPA @Temporal can't be applied on these classes yet, but JPA users can definitely use JPA 2.1 Type Converter to do Java field type <-> SQL column type translation themselves.