QVT-Rational is an extension to the QVT family of model transformation languages to support quality-driven transformations, i.e., transformation where multiple alternative output models can be produced and where quality attributes are used to distinguish among them and select the most appropriate ones.

QVT-Rational now has : * Full support for QVT-Relations based quality-driven transformations * Full support for QVT-Operational based quality-driven transformation (really, really fast...) * A textual DSL to define quality properties * A textual DSL to define complex requirements about quality properties * A nice UI...

If you want to try out Qvtr2 by yourself, follow the installation guide at http://code.google.com/p/qvtr2/wiki/Installation (plus this how-to about installing Model Morf) and try out one of the two example we provide : * Allocation Example * Object Relational Mapping Example

News

• We have finally published the update-site... Now you can install Qvtr2 without any trouble or complex process.
• Soon we will publish a video cast about Qvtr2... Stay Tuned :)

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