What are the Behavioral Modeling Roundtrip Engineering Capabilities of Rational Software Architect Designer 9.5

For each of the supported target languages of RSAD 9.5 and its extensions, what is the actual level of support for roundtrip engineering in the generation of code from the behavioral diagrams of models and the generation of behavioral diagrams in models from code? In other words, will detailed activity diagrams generate actual compilable code and will code generate activity and interaction diagrams, sequence and communication, via the stock transforms?