Part 1 OCL Common Expressions
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       An introduction to OCL - the Object Constraint Language - through examples. This session also introduces the new MDriven Debugger
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       and shows how to get instant results from modeling efforts.
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    An introduction to OCL - the object contraints language - by example.
      <em>To make your experience smooth, we set the main tags mentioned in the video to the right bar menu of this mini-player. Choose an interesting subtitle on the list and immediately get to the exact theme navigation item place in the
    The session also introduce the new MDriven debugger and shows how to get instant results of modelling efforts.
        video. Now you can pick any topic to be instructed on without watching the whole video.</em>
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         <strong> Common expressions</strong>
         <strong> Common expressions</strong>
        <ul>
         <span class="navigation-item" data-video="YwNDD-jlkWw" data-start="59" tabindex="0">.create </span>
         <span class="time" data-video="DBEP3oMWsIg" data-start="54" tabindex="0">.create </span>
         <span class="navigation-item" data-video="YwNDD-jlkWw" data-start="82" tabindex="0">.allinstances</span>
         <span class="time" data-video="DBEP3oMWsIg" data-start="77" tabindex="0">.allinstances</span>
         <span class="navigation-item" data-video="YwNDD-jlkWw" data-start="280" tabindex="0">.select</span>
         <span class="time" data-video="DBEP3oMWsIg" data-start="275" tabindex="0">.select</span>
         <span class="navigation-item" data-video="YwNDD-jlkWw" data-start="623" tabindex="0">.asstring</span>
         <span class="time" data-video="DBEP3oMWsIg" data-start="618" tabindex="0">.asstring</span>
         <span class="navigation-item" data-video="YwNDD-jlkWw" data-start="1150" tabindex="0">.representation</span>
         <span class="time" data-video="DBEP3oMWsIg" data-start="1145" tabindex="0">.representation</span>
         <span class="navigation-item" data-video="YwNDD-jlkWw" data-start="109" tabindex="0">at0 and at operator</span>
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         <span class="navigation-item" data-video="YwNDD-jlkWw" data-start="132" tabindex="0">assign operator</span>
         <span class="time" data-video="DBEP3oMWsIg" data-start="104" tabindex="0">at0 and at operator</span>
         <span class="navigation-item" data-video="YwNDD-jlkWw" data-start="115" tabindex="0">orderby</span>
         <span class="time" data-video="DBEP3oMWsIg" data-start="127" tabindex="0">assign operator</span>
         <span class="navigation-item" data-video="YwNDD-jlkWw" data-start="188" tabindex="0">orderbyDescending</span>
         <span class="time" data-video="DBEP3oMWsIg" data-start="110" tabindex="0">orderby</span>
         <span class="navigation-item" data-video="YwNDD-jlkWw" data-start="197" tabindex="0">loopvar</span>
         <span class="time" data-video="DBEP3oMWsIg" data-start="183" tabindex="0">orderbyDescending</span>
         <span class="navigation-item" data-video="YwNDD-jlkWw" data-start="265" tabindex="0">ocl editor overhaul support</span>
         <span class="time" data-video="DBEP3oMWsIg" data-start="192" tabindex="0">loopvar</span>
         <span class="navigation-item" data-video="YwNDD-jlkWw" data-start="357" tabindex="0">execution of expressions</span>
         <span class="time" data-video="DBEP3oMWsIg" data-start="260" tabindex="0">ocl editor overhaul support</span>  
         <span class="navigation-item" data-video="YwNDD-jlkWw" data-start="483" tabindex="0">union operator</span>
         <span class="time" data-video="DBEP3oMWsIg" data-start="352" tabindex="0">execution of expressions</span>
         <span class="navigation-item" data-video="YwNDD-jlkWw" data-start="536" tabindex="0"> ocl use in the model (string representation)</span>
         <span class="time" data-video="DBEP3oMWsIg" data-start="488" tabindex="0">union operator</span>
         <span class="navigation-item" data-video="YwNDD-jlkWw" data-start="635" tabindex="0"> collect operator </span>
         <span data-video="DBEP3oMWsIg" data-start="531" tabindex="0"> ocl use in the model (string representation)</span>
         <span class="navigation-item" data-video="YwNDD-jlkWw" data-start="683" tabindex="0"> member of ECOModel Root </span>
         <span class="time" data-video="DBEP3oMWsIg" data-start="630" tabindex="0"> collect operator </span>
         <span class="navigation-item" data-video="YwNDD-jlkWw" data-start="704" tabindex="0"> abstract classes and its inheritance </span>
         <span class="time" data-video="DBEP3oMWsIg" data-start="678" tabindex="0"> member of ECOModel Root </span>
         <span class="navigation-item" data-video="YwNDD-jlkWw" data-start="917" tabindex="0"> specialization .OclType </span>
         <span class="time" data-video="DBEP3oMWsIg" data-start="699" tabindex="0"> abstract classes and its inheritance </span>
         <span class="navigation-item" data-video="YwNDD-jlkWw" data-start="1121" tabindex="0"> derived attribute </span>
         <span class="time" data-video="DBEP3oMWsIg" data-start="912" tabindex="0"> specialization .OclType </span>
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         <span class="time" data-video="DBEP3oMWsIg" data-start="1116" tabindex="0"> derived attribute </span>
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    [[Category:MDriven Designer]]
    [[Category:MDriven Designer]]
    [[Category:OCL]]
    [[Category:OCL]]
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    [[Category:Expressions]]
    [[Category:Expressions]]
    [[Category:Derivations]]
    [[Category:Derivations]]
    [[Category:Operators]]
    {{Edited|July|12|2025}}

    Latest revision as of 06:00, 20 January 2025

    This page was created by Alexandra on 2016-12-21. Last edited by Edgar on 2025-01-20.


    An introduction to OCL - the Object Constraint Language - through examples. This session also introduces the new MDriven Debugger and shows how to get instant results from modeling efforts.

    To make your experience smooth, we set the main tags mentioned in the video to the right bar menu of this mini-player. Choose an interesting subtitle on the list and immediately get to the exact theme navigation item place in the video. Now you can pick any topic to be instructed on without watching the whole video.


    Common expressions .create .allinstances .select .asstring .representation at0 and at operator assign operator orderby orderbyDescending loopvar ocl editor overhaul support execution of expressions union operator ocl use in the model (string representation) collect operator member of ECOModel Root abstract classes and its inheritance specialization .OclType derived attribute

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