Method writeMeasurements

tools/src/main/java/be/gov/data/tools/EDP.java:335–351

Write quality measurements of a Dataset, Distribution... @param w XML writer @param con RDF triple store connection @param uri URI of the dataset / distribution @param pred RDF predicate @throws XMLStreamException

(XMLStreamWriter w, RepositoryConnection con,
		IRI uri, IRI pred)

	 * @throws XMLStreamException
	 */
	private static void writeMeasurements(XMLStreamWriter w, RepositoryConnection con,
		IRI uri, IRI pred) throws XMLStreamException {
		try (RepositoryResult<Statement> res = con.getStatements(uri, pred, null)) {
			while (res.hasNext()) {
				w.writeStartElement("dqv:hasQualityMeasurement");
				w.writeStartElement("dqv:QualityMeasurement");

				Resource measurement = (Resource) res.next().getObject();
				writeLiterals(w, con, measurement, DQV.VALUE, "dqv:value");
				writeReferences(w, con, measurement, DQV.IS_MEASUREMENT_OF, "dqv:isMeasurementOf");
				writeReferences(w, con, measurement, SDMX.UNIT_MEASURE, "sdmx:unitMeasure");

				w.writeEndElement();
				w.writeEndElement();
			}
		}
	}

	/**
	 * Write quality annotations of a Dataset, Distribution...