RdfConverter extends AbstractRdfConverter { @Override public void writeInterPropertyLinks(PropertyDocument document) throws RDFHandlerException { if (!hasTask(RdfSerializer.TASK_PROPERTY_LINKS)) return; super.writeInterPropertyLinks(document); } RdfConverter(RdfWriter rdfWriter, Sites sites, PropertyRegister propertyRegister); void setTasks(int tasks); int getTasks(); @Override void writeTermTriples(Resource subject, TermKind kind, Collection<MonolingualTextValue> terms); @Override void writeSiteLinks(Resource subject, Map<String, SiteLink> siteLinks); @Override void writePropertyDatatype(PropertyDocument document); @Override void writeInterPropertyLinks(PropertyDocument document); @Override void writeSimpleStatement(Statement statement); @Override void writeFullStatement(Statement statement, boolean best); @Override void writeItemDocument(ItemDocument document); @Override void writePropertyDocument(PropertyDocument document); @Override void writeOWLDeclarations();  }
@Test public void testWriteInterPropertyLinks() throws RDFHandlerException, RDFParseException, IOException { PropertyDocument document = this.dataObjectFactory.getPropertyDocument( this.dataObjectFactory.getPropertyIdValue("P17", "http: Collections.emptyList(), Collections.emptyList(), Collections.emptyList(), Collections.emptyList(), this.dataObjectFactory.getDatatypeIdValue(DatatypeIdValue.DT_ITEM), 0); this.rdfConverter.writeInterPropertyLinks(document); this.rdfWriter.finish(); Model model = RdfTestHelpers.parseRdf(out.toString()); assertEquals(RdfTestHelpers.parseRdf(RdfTestHelpers .getResourceFromFile("InterPropertyLinks.rdf")), model); }