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Enumeration type not save [message #491045]

Tue, 13 October 2009 02:44

Eric

Messages: 77
Registered: July 2009

Member

Hello,

I'm creating a enum type for an attribute as follow:

EEnum enumerator = ecoreFactory.createEEnum();
ePackage.getEClassifiers().add(enumerator);
eAttribute.setEType(enumerator);

for (....) {
EEnumLiteral literal = (EEnumLiteral)
ecoreFactory.createEEnumLiteral();
literal.setLiteral(entryType.getLabel());
enumerator.getELiterals().add(literal);
}

However, when I serialize the model the attribute type show as null, it is
not being serialized. Should I use EcorePackage.eINSTANCE.getEEnumerator()

to set the enumemration attribute type instead? By then how can I set the
EEnumLiteral?

Thanks for your help

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Re: Enumeration type not save [message #491054 is a reply to message #491045]

Tue, 13 October 2009 03:56

Ed Merks

Messages: 33141
Registered: July 2009

Senior Member

Eric,

Comments below.

Eric wrote:
> Hello,
>
> I'm creating a enum type for an attribute as follow:
>
> EEnum enumerator = ecoreFactory.createEEnum();
> ePackage.getEClassifiers().add(enumerator);
> eAttribute.setEType(enumerator);
>
> for (....) {
> EEnumLiteral literal = (EEnumLiteral)
> ecoreFactory.createEEnumLiteral();
> literal.setLiteral(entryType.getLabel());
> enumerator.getELiterals().add(literal);
> }
>
> However, when I serialize the model the attribute type show as null, it is
> not being serialized.
Is ePackage contained by a resource?
> Should I use EcorePackage.eINSTANCE.getEEnumerator()
>
> to set the enumemration attribute type instead? By then how can I set the
> EEnumLiteral?
>
> Thanks for your help
>
>
>

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

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Re: Enumeration type not save [message #491121 is a reply to message #491054]

Tue, 13 October 2009 11:59

Eric

Messages: 77
Registered: July 2009

Member

Yes, ePackage is contained by a resource. It looks like a new to set a name
for the EEnum otherwise the attribute type is not being set.

"Ed Merks" <Ed.Merks@gmail.com> wrote in message
news:hb0tos$gba$3@build.eclipse.org...
> Eric,
>
> Comments below.
>
> Eric wrote:
>> Hello,
>>
>> I'm creating a enum type for an attribute as follow:
>>
>> EEnum enumerator = ecoreFactory.createEEnum();
>> ePackage.getEClassifiers().add(enumerator);
>> eAttribute.setEType(enumerator);
>>
>> for (....) {
>> EEnumLiteral literal = (EEnumLiteral)
>> ecoreFactory.createEEnumLiteral();
>> literal.setLiteral(entryType.getLabel());
>> enumerator.getELiterals().add(literal);
>> }
>>
>> However, when I serialize the model the attribute type show as null, it
>> is not being serialized.
> Is ePackage contained by a resource?
>> Should I use EcorePackage.eINSTANCE.getEEnumerator()
>>
>> to set the enumemration attribute type instead? By then how can I set the
>> EEnumLiteral?
>>
>> Thanks for your help
>>
>>
>>

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