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getting a feature from an URI [message #425448]

Wed, 26 November 2008 15:00

Sven Krause

Messages: 64
Registered: July 2009

Member

Hi,

I need to persist a feature somewhere as string. So I've used
EcoreUtil.getURI(feature) and got
http://mynamespace#//EClass/EStructuralFeature. Thats perfect. Is the as
well a convenient way to get the feature from the uri? May I use the
resource set to get the object from from?

Sven

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Re: getting a feature from an URI [message #425450 is a reply to message #425448]

Wed, 26 November 2008 15:09

Ed Merks

Messages: 33137
Registered: July 2009

Senior Member

Sven,

Comments below.

Sven Krause wrote:
> Hi,
>
> I need to persist a feature somewhere as string. So I've used
> EcoreUtil.getURI(feature) and got
> http://mynamespace#//EClass/EStructuralFeature. Thats perfect.
Why not have an EReference of type EStructuralFeature?
> Is the as
> well a convenient way to get the feature from the uri?
ResourceSet.getEObject should do the trick.
> May I use the
> resource set to get the object from from?
>
Yes.
> Sven
>

Ed Merks
Professional Support: https://www.macromodeling.com/

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Re: getting a feature from an URI [message #425484 is a reply to message #425450]

Thu, 27 November 2008 09:11

Sven Krause

Messages: 64
Registered: July 2009

Member

Thanks Ed,

Ed Merks wrote:
> Sven,
>
> Comments below.
>
> Sven Krause wrote:
>> Hi,
>>
>> I need to persist a feature somewhere as string. So I've used
>> EcoreUtil.getURI(feature) and got
>> http://mynamespace#//EClass/EStructuralFeature. Thats perfect.
> Why not have an EReference of type EStructuralFeature?
Sure. There is the concrete feature name addressed. It was just a sample.
>> Is the as
>> well a convenient way to get the feature from the uri?
> ResourceSet.getEObject should do the trick.
>> May I use the
>> resource set to get the object from from?
>>
> Yes.
>> Sven
>>

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