by Jordi Cabot | Apr 14, 2014 | DSLs, programming, UML and OCL
In twitter, Sébastien Mosser raised the question of how to execute OCL expressions on plain Java classes. As you may know, we can use EMFQuery to query EObjects using OCL expressions as filters as shown in this example (taken from this tutorial) where we select all...
by Jordi Cabot | Apr 1, 2014 | quality, UML and OCL
UMLtoCSP helps you to check that your UML class diagrams (extended with OCL constraints) satisfy a number of correctness properties, including weak and strong satisfiability (to make sure your model can be instantiated in a way that no constraints are violated) or...
by Jordi Cabot | Mar 21, 2014 | (meta)modeling, standard, UML and OCL
Ed Willink , the driving force behind the standard AND implementation tasks for the OCL language has just announced the availability of OCL 2.4. According to Ed: The OCL 2.4 specification has now been formally adopted and is available from...
by Jordi Cabot | Mar 3, 2014 | UML and OCL
A few days ago, Tatiana Fesenko asked me my opinion on how to use UML to model functional code. My honest answer that I had no f*** idea but that we could ask you to give your view on this. So, this is her question: Unified Modeling Language (UML) is probably the...
by Jordi Cabot | Feb 20, 2014 | business, UML and OCL
Axellience, startup founded in 2012 and creator of the GenMyModel UML modeling tool, has raised 500.000 EUR to continue its development. As they explain in a previous blog post, GenMyModel is a cloud-based UML tool for developers and software architects. Its main...
by Jordi Cabot | Feb 14, 2014 | tools, UML and OCL
Two new online UML textual editors have been released almost the same day and both are based on PlantUML (also reviewed in this blog a few years ago). These two new tools are: PlantText UML Editor: PlantText is a text-based tool for quickly creating clear UML diagrams...
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