Examples with RdfProcessingFailedException nl.knaw.huygens.timbuctoo.v5.dataset.exceptions.RdfProcessingFailedException used on opensource projects

Example 11 with RdfProcessingFailedException

use of nl.knaw.huygens.timbuctoo.v5.dataset.exceptions.RdfProcessingFailedException in project timbuctoo by HuygensING.

the class StoreUpdater method commit.

@Override
public void commit() throws RdfProcessingFailedException {
    try {
        String msg = "processing " + count + " triples took " + stopwatch.elapsed(TimeUnit.SECONDS) + " seconds";
        LOG.info(msg);
        importStatus.setStatus(msg);
        stopwatch.reset();
        stopwatch.start();
        updateListeners();
        msg = "post-processing took " + stopwatch.elapsed(TimeUnit.SECONDS) + " seconds";
        LOG.info(msg);
        importStatus.setStatus(msg);
        stopwatch.reset();
        stopwatch.start();
        versionStore.setVersion(currentversion);
        commitChanges();
        dbFactory.commitTransaction();
        msg = "committing took " + stopwatch.elapsed(TimeUnit.SECONDS) + " seconds";
        LOG.info(msg);
        importStatus.setStatus(msg);
    } catch (DatabaseWriteException | JsonProcessingException e) {
        throw new RdfProcessingFailedException(e);
    }
}

Example 12 with RdfProcessingFailedException

use of nl.knaw.huygens.timbuctoo.v5.dataset.exceptions.RdfProcessingFailedException in project timbuctoo by HuygensING.

the class Rdf4jRdfParser method importRdf.

@Override
public void importRdf(CachedLog input, String baseUri, String defaultGraph, RdfProcessor rdfProcessor) throws RdfProcessingFailedException {
    try {
        RDFFormat format = Rio.getParserFormatForMIMEType(input.getMimeType().toString()).orElseThrow(() -> new UnsupportedRDFormatException(input.getMimeType() + " is not a supported rdf type."));
        RDFParser rdfParser = Rio.createParser(format);
        rdfParser.setPreserveBNodeIDs(true);
        rdfParser.setRDFHandler(new TimRdfHandler(rdfProcessor, defaultGraph, input.getFile().getName()));
        rdfParser.parse(input.getReader(), baseUri);
    } catch (IOException | RDFParseException | UnsupportedRDFormatException e) {
        throw new RdfProcessingFailedException(e);
    } catch (RDFHandlerException e) {
        if (e.getCause() instanceof RdfProcessingFailedException) {
            throw (RdfProcessingFailedException) e.getCause();
        } else {
            throw new RdfProcessingFailedException(e);
        }
    }
}

Example 13 with RdfProcessingFailedException

use of nl.knaw.huygens.timbuctoo.v5.dataset.exceptions.RdfProcessingFailedException in project timbuctoo by HuygensING.

the class TimRdfHandler method handleStatement.

@Override
public void handleStatement(Statement st) throws RDFHandlerException {
    try {
        if (Thread.currentThread().isInterrupted()) {
            rdfProcessor.commit();
            throw new RDFHandlerException("Interrupted");
        }
        String graph = st.getContext() == null ? defaultGraph : st.getContext().stringValue();
        rdfProcessor.onQuad(isAssertion(), handleNode(st.getSubject()), st.getPredicate().stringValue(), handleNode(st.getObject()), (st.getObject() instanceof Literal) ? ((Literal) st.getObject()).getDatatype().toString() : null, (st.getObject() instanceof Literal) ? ((Literal) st.getObject()).getLanguage().orElse(null) : null, graph);
    } catch (RdfProcessingFailedException e) {
        throw new RDFHandlerException(e);
    }
}