Examples with Sail org.eclipse.rdf4j.sail.Sail used on opensource projects

Example 36 with Sail

use of org.eclipse.rdf4j.sail.Sail in project incubator-rya by apache.

the class ITBase method setupRya.

/**
 * Sets up a Rya instance
 *
 * @param user
 * @param password
 * @param instanceName
 * @param zookeepers
 * @param appName
 * @return
 * @throws AccumuloException
 * @throws AccumuloSecurityException
 * @throws RepositoryException
 * @throws RyaDAOException
 * @throws NumberFormatException
 * @throws UnknownHostException
 * @throws InferenceEngineException
 * @throws SailException
 */
protected static RyaSailRepository setupRya(final String ryaInstanceName, final String hostname, final int port, final MongoClient client) throws AccumuloException, AccumuloSecurityException, RepositoryException, RyaDAOException, NumberFormatException, UnknownHostException, InferenceEngineException, SailException {
    checkNotNull(ryaInstanceName);
    // Setup Rya configuration values.
    final MongoDBRdfConfiguration conf = getConf(ryaInstanceName, hostname, port);
    configs.put(client, conf);
    final Sail sail = RyaSailFactory.getInstance(conf);
    final RyaSailRepository ryaRepo = new RyaSailRepository(sail);
    return ryaRepo;
}

Example 37 with Sail

use of org.eclipse.rdf4j.sail.Sail in project com.inova8.intelligentgraph by peterjohnlawrence.

the class Query method createNativeLuceneIntelligentGraphRepository.

/**
 * Creates the native lucene intelligent graph repository.
 *
 * @param dir the dir
 * @return the org.eclipse.rdf 4 j.repository. repository
 * @throws IOException Signals that an I/O exception has occurred.
 * @throws SailConfigException the sail config exception
 */
public static org.eclipse.rdf4j.repository.Repository createNativeLuceneIntelligentGraphRepository(String dir) throws IOException, SailConfigException {
    File dataDir = new File(dir);
    FileUtils.deleteDirectory(dataDir);
    IntelligentGraphConfig intelligentGraphConfig = new IntelligentGraphConfig();
    IntelligentGraphFactory intelligentGraphFactory = new IntelligentGraphFactory();
    IntelligentGraphSail intelligentGraphSail = (IntelligentGraphSail) intelligentGraphFactory.getSail(intelligentGraphConfig);
    // IntelligentGraphSail intelligentGraphSail = new IntelligentGraphSail();
    LuceneSail lucenesail = new LuceneSail();
    lucenesail.setParameter(LuceneSail.LUCENE_RAMDIR_KEY, "true");
    Sail baseSail = new NativeStore(dataDir);
    lucenesail.setBaseSail(baseSail);
    intelligentGraphSail.setBaseSail(lucenesail);
    org.eclipse.rdf4j.repository.Repository workingRep = new SailRepository(intelligentGraphSail);
    return workingRep;
}

Example 38 with Sail

use of org.eclipse.rdf4j.sail.Sail in project com.inova8.intelligentgraph by peterjohnlawrence.

the class Query method createNativeRepository.

/**
 * Creates the native repository.
 *
 * @param dir the dir
 * @return the org.eclipse.rdf 4 j.repository. repository
 * @throws IOException Signals that an I/O exception has occurred.
 * @throws SailConfigException the sail config exception
 */
public static org.eclipse.rdf4j.repository.Repository createNativeRepository(String dir) throws IOException, SailConfigException {
    File dataDir = new File(dir);
    FileUtils.deleteDirectory(dataDir);
    Sail baseSail = new NativeStore(dataDir);
    org.eclipse.rdf4j.repository.Repository workingRep = new SailRepository(baseSail);
    return workingRep;
}

Example 39 with Sail

use of org.eclipse.rdf4j.sail.Sail in project com.inova8.intelligentgraph by peterjohnlawrence.

the class Query method createNativeIntelligentGraphRepository.

/**
 * Creates the native intelligent graph repository.
 *
 * @param dir the dir
 * @return the org.eclipse.rdf 4 j.repository. repository
 * @throws IOException Signals that an I/O exception has occurred.
 * @throws SailConfigException the sail config exception
 */
public static org.eclipse.rdf4j.repository.Repository createNativeIntelligentGraphRepository(String dir) throws IOException, SailConfigException {
    File dataDir = new File(dir);
    FileUtils.deleteDirectory(dataDir);
    IntelligentGraphConfig intelligentGraphConfig = new IntelligentGraphConfig();
    IntelligentGraphFactory intelligentGraphFactory = new IntelligentGraphFactory();
    IntelligentGraphSail intelligentGraphSail = (IntelligentGraphSail) intelligentGraphFactory.getSail(intelligentGraphConfig);
    // IntelligentGraphSail intelligentGraphSail = new IntelligentGraphSail();
    Sail baseSail = new NativeStore(dataDir);
    intelligentGraphSail.setBaseSail(baseSail);
    org.eclipse.rdf4j.repository.Repository workingRep = new SailRepository(intelligentGraphSail);
    return workingRep;
}

Example 40 with Sail

use of org.eclipse.rdf4j.sail.Sail in project incubator-rya by apache.

the class MongoEntityIndexIT method partialQuery_Test.

@Test
public void partialQuery_Test() throws Exception {
    final Sail sail = RyaSailFactory.getInstance(conf);
    final SailRepositoryConnection conn = new SailRepository(sail).getConnection();
    conn.begin();
    try (MongoEntityIndexer indexer = new MongoEntityIndexer()) {
        indexer.setConf(conf);
        indexer.init();
        setupTypes(indexer);
        addStatements(conn);
        conn.commit();
        final String query = "SELECT * WHERE { " + "<urn:george> <" + RDF.TYPE + "> <urn:person> ." + "<urn:george> <urn:name> ?name . " + "<urn:george> <urn:eye> ?eye . " + "}";
        final TupleQueryResult rez = conn.prepareTupleQuery(QueryLanguage.SPARQL, query).evaluate();
        final Set<BindingSet> results = new HashSet<>();
        while (rez.hasNext()) {
            final BindingSet bs = rez.next();
            System.out.println(bs);
            results.add(bs);
        }
        final MapBindingSet expected = new MapBindingSet();
        // expected.addBinding("name", VF.createIRI("http://www.w3.org/2001/SMLSchema#string", "George"));
        expected.addBinding("name", VF.createLiteral("George"));
        expected.addBinding("eye", VF.createLiteral("blue"));
        assertEquals(1, results.size());
        assertEquals(expected, results.iterator().next());
    } finally {
        conn.close();
    }
}