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Posted to issues@commons.apache.org by "Sergio Fernández (JIRA)" <ji...@apache.org> on 2017/10/30 02:03:02 UTC

[jira] [Updated] (COMMONSRDF-54) overloaded versions of RDF4J#asRDFTerm(org.eclipse.rdf4j.model.Value)

     [ https://issues.apache.org/jira/browse/COMMONSRDF-54?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sergio Fernández updated COMMONSRDF-54:
---------------------------------------
    Fix Version/s:     (was: 1.0.0)
                   0.4.0

> overloaded versions of RDF4J#asRDFTerm(org.eclipse.rdf4j.model.Value)
> ---------------------------------------------------------------------
>
>                 Key: COMMONSRDF-54
>                 URL: https://issues.apache.org/jira/browse/COMMONSRDF-54
>             Project: Apache Commons RDF
>          Issue Type: Improvement
>          Components: rdf4j
>            Reporter: Guohui Xiao
>            Assignee: Stian Soiland-Reyes
>            Priority: Minor
>             Fix For: 0.4.0
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> In the class org.apache.commons.rdf.rdf4j.RDF4J, there is a  method
>     public RDF4JTerm asRDFTerm(final Value value)
> Suppose that we declare a variable iri of the type org.eclipse.rdf4j.model.IRI, then asRDFTerm(iri) returns RDF4JTerm but not RDF4JIRI. To use the result as RDF4JIRI, I always need to explicitly cast.
> Therefore, I would like to add three overloaded versions of this method:
> - RDF4JBlankNode asRDFTerm(final org.eclipse.rdf4j.model.BNode value) 
> - RDF4JLiteral asRDFTerm(final org.eclipse.rdf4j.model.Literal value)
> - RDF4JIRI asRDFTerm(final org.eclipse.rdf4j.model.IRI value)
> So that we can avoid unnecessary casts.
> There is also a similar situation in org.apache.commons.rdf.jena.JenaRDF#asRDFTerm(org.apache.jena.graph.Node)



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