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RDF/XML Model access [message #1715438]

Mon, 23 November 2015 15:07

Andrea Vassallo

Messages: 8
Registered: November 2015

Junior Member

Hi all!
I'm new in Epsilon. I need to transform a RDF/XML model but I can't access to the resources.

This is an example of a Terminal resource in my XML file

<cim:Terminal rdf:ID="_fb1b3c11-7bfb-11e2-8e74-00219b4fe24c">
<cim:IdentifiedObject.name>T QI8</cim:IdentifiedObject.name>
<cim:Terminal.connected>true</cim:Terminal.connected>
<cim:Terminal.ConductingEquipment rdf:resource="#_577c7180-6fa0-11e2-89cb-00219b4fe24c"/>
<cim:Terminal.ConnectivityNode rdf:resource="#_fb1b3c10-7bfb-11e2-8e74-00219b4fe24c"/>
</cim:Terminal>

As first step: how can I print the name off all Terminals in my file?

I tried with:
for (ter in t_Terminal.all) {
ter.a_name.println();
}

I guess it doesn't work because is not correct referring to Terminal in this way.

Can someone help me?
Thanks!!

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Re: RDF/XML Model access [message #1715470 is a reply to message #1715438]

Mon, 23 November 2015 21:42

Andrea Vassallo

Messages: 8
Registered: November 2015

Junior Member

I found the way to access to Terminal resource in this way

for (ter in `t_cim:Terminal`.all)

But this approach doesn't work on properties...

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Re: RDF/XML Model access [message #1715523 is a reply to message #1715470]

Tue, 24 November 2015 09:17

Dimitris Kolovos

Messages: 2163
Registered: July 2009
Location: York, UK

Senior Member

Hi Andrea,

ter.`a_rdf:resource`

should work.

Thanks,
Dimitris

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Re: RDF/XML Model access [message #1715528 is a reply to message #1715523]

Tue, 24 November 2015 09:31

Andrea Vassallo

Messages: 8
Registered: November 2015

Junior Member

Do you mean I should write like this?

for (ter in `t_cim:Terminal`.all) {
       ter.`a_rdf:resource`.println();
}

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Re: RDF/XML Model access [message #1715632 is a reply to message #1715528]

Tue, 24 November 2015 19:44

Dimitris Kolovos

Messages: 2163
Registered: July 2009
Location: York, UK

Senior Member

Yes.

Cheers,
Dimitris

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Re: RDF/XML Model access [message #1715676 is a reply to message #1715632]

Wed, 25 November 2015 08:32

Andrea Vassallo

Messages: 8
Registered: November 2015

Junior Member

Hi Dimitris,
I solved the problem using the c_ prefix.
I found this article that explains all the prefixes

http://www.eclipse.org/epsilon/doc/articles/plain-xml/

Thank you

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