Pinto and setting IRI of subject from Model

[jan.bjo...@gmail.com]

Hey.

I am using Pinto (https://github.com/stardog-union/pinto) and the Identifable interface for controlling the id when mapping from POJO to Model.

public class VirksomhetId implements Identifiable {

    private Resource id;
   
    ( ... )
  
    @Override
    public Resource id() {
        return id;
    }

    @Override
    public void id(Resource id) {
        this.id = id;
    }
   
    public void setId(String id) {
        this.id = SimpleValueFactory.getInstance().createIRI(id);
    }
}

Is there any way of reading the IRI of the subject into Id when mapping back from Model to POJO?

[Michael Grove]

I'm not sure I follow. The id should be set when creating the bean from the RDF. Is that not the behavior you're seeing?

Cheers,

Mike

 

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[jan.bjo...@gmail.com]

mandag 21. november 2016 13.17.18 UTC+1 skrev Michael Grove følgende:

On Mon, Nov 21, 2016 at 4:31 AM, <jan.bjo...@gmail.com> wrote:

Hey.

I am using Pinto (https://github.com/stardog-union/pinto) and the Identifable interface for controlling the id when mapping from POJO to Model.

public class VirksomhetId implements Identifiable {

    private Resource id;
   
    ( ... )
  
    @Override
    public Resource id() {
        return id;
    }

    @Override
    public void id(Resource id) {
        this.id = id;
    }
   
    public void setId(String id) {
        this.id = SimpleValueFactory.getInstance().createIRI(id);
    }
}

Is there any way of reading the IRI of the subject into Id when mapping back from Model to POJO?

I'm not sure I follow. The id should be set when creating the bean from the RDF. Is that not the behavior you're seeing?

Cheers,

Mike

 

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No. The id is not set in my case.
When doing:
EnhetId enhetId = rdfMapper.readValue(model, EnhetId.class, subject);

results in:

enhetId.id() is null.

What I am doing is manually setting the id because I already know the IRI as subject, but this becomes harder when nesting Resources.

Am I missing an annotation or something?

When creating the POJO the id is set to IRI from a namespace and UUID, so Pinto is not generating ids for me.

[Michael Grove]

Thanks for mentioning this. Looks like Identifiable's are not being correctly roundtripped when the IRI is created. I've fixed this and pushed the update to develop.

Cheers,

Mike

 

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