Register here for the Webex."The technical support is very good." "I think one of the key things is the plugins for integration with requirements management tools like Doors" "I would rate MagicDraw a nine out of ten because of the price. On Aug 12th, 17:00 CET we will host an Online-Tutorial, where we will demonstrate the usage of Xtend for M2M and M2T transformation with Cameo/MagicDraw.
Magicdraw tutorial code#
In the runtime, you just add the Xtend libraries to your project, reference the libs in Cameo's/MD's plugin.xml and the code will run. Setting up the Cameo Development Environment is almost a one-click action.
Magicdraw tutorial how to#
For our projects, we just created an "Eclipse-Installer Setup" file, that knows how to fetch Eclipse, the required MagicDraw projects, sets the target platform etc. You just need to use the "Eclipse for DSL developers" distribution as a basis. Xtend is easily available when you set up an IDE for customization development as described by the MagicDraw documentation. Integration in to Eclipse Development Environment for Cameo/MD and Cameo/MD runtime An explanation of this can be found in my talk from Eclipse Con 2017 on large-scale model transformations with Xtend. Xtend does this for you and makes your code readable. Usually, in complex M2M transformations, you would need to do either two-pass transformations or implement elaborate cache handling. Model-To-Modelįor model-to-model transformations (M2M), Xtend provides so called create methods. Xtend does not work well with Word/Excel, though (but for more complex Excel reports, I would recommend considering libraries such as Apache PIO). In addition, it provides "dispatch" methods that provide overloading based on the dynamic type of the model that is being created.
Magicdraw tutorial full#
Xtend on the other hand, provides a full IDE with full debugging support, full Java integration (you can make use of any Java library), readable syntax and powerful indentation control. VTL programs will throw cryptic error messages (especially when working with Word/Excel), often making the programmer comment out parts of the code until the problematic line is found. However, VTL lacks a decent IDE with content assist, debugging and powerful indentation control. This has some advantages, such as being to able to use the VTL statements in a Word or Excel document in order to create reports in this formats. Model-To-Textįor generation of textual information out of a model, Cameo/MD provides functionality based on the Apache Velocity Project. However, since Xtend originated in the Xtext cosmos, it contains a number of features that are invaluable when dealing with models and for these use cases, it is still an extremely useful language. In reality, a lot of features of Xtend have become obsolete since Java 8 for general programming. Xtend introduced a lot of nice features in a Java-like language, before they were available in Java 8. Get productive and write beautiful code with powerful macros, lambdas, operator overloading and many more modern language features." The compiled output is readable and pretty-printed, and tends to run as fast as the equivalent handwritten Java code. You can use any existing Java library seamlessly. "Xtend is a flexible and expressive dialect of Java, which compiles into readable Java 8 compatible source code. What is Xtend? According to the project web site : However, in our experience, customizations of Cameo can be even more efficiently implemented if you bring in Eclipse-based technologies such as Eclipse Xtend.
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Cameo provides a rich Java API to customize your tool.
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However, for supporting your company and project specific development process and to bring in real innovation, you will sooner or later want to customize such a tool to your needs. Tools such as Dassault's Cameo offer the required functionalities.
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Model Based Systems Engineering (MBSE) is a powerful approach that requires good tool support to leverage all the benefits.