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Unfortunately, this is not currently possible. The constraint
manager interfaces are different than the interfaces defined in
Mga.idl, and they do not expose the registry.<br>
<br>
Kevin<br>
<br>
<div class="moz-cite-prefix">On 8/28/2014 4:39 AM, Deniz Çetinkaya
wrote:<br>
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<p class="MsoNormal">Dear All,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">For a GME metamodel, I would like to reach
the position of a model or an atom and check it in OCL. Is
there a way to do this?<o:p></o:p></p>
<p class="MsoNormal">In other words, how can we reach to the
regnodes in a model?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">This is what I see in XME file:<o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span
style="font-family:"Courier New""><model
id="id-0065-00000003" kind="Parking" role="Parking"
guid="{38124716-ca03-48d1-a7f2-e4dcd55c298b}" relid="0x2"
childrelidcntr="0x0"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span
style="font-family:"Courier New"">
<name>Parking</name><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span
style="font-family:"Courier New"">
<regnode name="PartRegs" status="undefined"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span
style="font-family:"Courier New"">
<value></value><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span
style="font-family:"Courier New"">
<regnode name="Aspect" status="undefined"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span
style="font-family:"Courier New"">
<value></value><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span
style="font-family:"Courier New"">
<regnode name="Position" isopaque="yes"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span
style="font-family:"Courier New"">
<value>175,245</value><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span
style="font-family:"Courier New"">
</regnode><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span
style="font-family:"Courier New"">
</regnode><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span
style="font-family:"Courier New"">
</regnode><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span
style="font-family:"Courier New"">
</model><o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">This is what I try with OCL:<o:p></o:p></p>
<p class="MsoNormal">self.PartRegs.Aspect.Position = "20,20"<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">or something like this:<o:p></o:p></p>
<p class="MsoNormal">self.PartRegs.Aspect.Position.getX() = 20<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thank you very much.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoPlainText">Asst.Prof.Dr. Deniz Çetinkaya<o:p></o:p></p>
<p class="MsoPlainText">Electrical and Electronics Engineering
Department<o:p></o:p></p>
<p class="MsoPlainText">Faculty of Engineering<o:p></o:p></p>
<p class="MsoPlainText">University of Turkish Aeronautical
Association<o:p></o:p></p>
<p class="MsoPlainText">Email: <a moz-do-not-send="true"
href="mailto:dcetinkaya@thk.edu.tr">dcetinkaya@thk.edu.tr</a><o:p></o:p></p>
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