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javaodataolingo

Olingo (OData 4) How to create annotations for entityType?

How to annotate from code entityTypes like this:
http://services.odata.org/OData/OData.svc/$metadata ?
Thanx in advance.

Solution

  • Received the answer. Here it:
    1. Annotations sets in EdmProvider, at an EntitySets: 

    public CsdlEntitySet getEntitySet(...) throws ... {
...
    return new CsdlEntitySet()
        .setName(...)
        .setType(...)
        .setAnnotations(Arrays.asList(new CsdlAnnotation()
            .setTerm("termName").setExpression(
                new CsdlConstantExpression(CsdlConstantExpression
                    .ConstantExpressionType.String, "someInfo"))));
...
}

    2. Terms can be defined in the separated TermProvider.