Querydsl 2.0 has been released!

Querydsl 2.0 has been released! After two alpha and two beta releases we are proud to announce the final 2.0 release. The biggest single change in Querydsl 2.0 compared to previous 1.* releases is the improved Expression API. We got rid of the coupling between the query construction contract and the DSL features of the Expression API.

The Expression API is now divided into two parts, an interface based part which describes the archetypes of Expressions which are used in Query construction, and a class based part, which provides the standard Expression DSL.

Here is an UML overview of the new Expression model : Expression model changes

In addition to the improvements of the Expression API there is improved Eclipse IDE support, initial Scala and Mongodb support.

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