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defaultValueLiteral for EEnum attribute with multi-selection [message #1706476]

Thu, 27 August 2015 08:42

Niklas Deutschmann

Messages: 1
Registered: August 2015

Junior Member

Is there any way to set the defaultValueLiteral for an enumeration attribute that permits multi-selection (upperBound=-1) so that a selection of multiple options is the default value?

I would really to have this in the Ecore model without any additional initialization code only for this case.

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Re: defaultValueLiteral for EEnum attribute with multi-selection [message #1706525 is a reply to message #1706476]

Thu, 27 August 2015 13:39

Ed Merks

Messages: 30881
Registered: July 2009

Senior Member

Niklas,

No, there's no support for multi-valued defaults. It's likely not the
best way to model things. E.g., is order significant? Can there be
duplicates? Likely it's more of a bitset sort of thing, i.e., a bunch
of booleans...

On 27/08/2015 3:07 PM, Niklas Deutschmann wrote:
> Is there any way to set the defaultValueLiteral for an enumeration
> attribute that permits multi-selection (upperBound=-1) so that a
> selection of multiple options is the default value?
>
> I would really to have this in the Ecore model without any additional
> initialization code only for this case.

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