org.eclipse.rdf4j.repository.sail.SailRepository#init

Source File: NoReificationTest.java From inception with Apache License 2.0

6 votes

@Before
public void setUp()
{
    kb = new KnowledgeBase();
    kb.setDefaultLanguage("en");
    kb.setType(RepositoryType.LOCAL);
    kb.setFullTextSearchIri(null);
    kb.setMaxResults(1000);
    
    initRdfsMapping();
    
    // Local in-memory store - this should be used for most tests because we can
    // a) rely on its availability
    // b) import custom test data
    LuceneSail lucenesail = new LuceneSail();
    lucenesail.setParameter(LuceneSail.LUCENE_RAMDIR_KEY, "true");
    lucenesail.setBaseSail(new MemoryStore());
    rdf4jLocalRepo = new SailRepository(lucenesail);
    rdf4jLocalRepo.init();
    
    sut = new NoReification();
}

Source File: NotClassBenchmarkEmpty.java From rdf4j with BSD 3-Clause "New" or "Revised" License

6 votes

@Benchmark
public void noShacl() {

	SailRepository repository = new SailRepository(new MemoryStore());

	repository.init();

	try (SailRepositoryConnection connection = repository.getConnection()) {
		connection.begin();
		connection.commit();
	}
	try (SailRepositoryConnection connection = repository.getConnection()) {
		for (List<Statement> statements : allStatements) {
			connection.begin();
			connection.add(statements);
			connection.commit();
		}
	}
	repository.shutDown();

}

Source File: ClassBenchmarkEmpty.java From rdf4j with BSD 3-Clause "New" or "Revised" License

6 votes

@Benchmark
public void noShacl() {

	SailRepository repository = new SailRepository(new MemoryStore());

	repository.init();

	try (SailRepositoryConnection connection = repository.getConnection()) {
		connection.begin();
		connection.commit();
	}
	try (SailRepositoryConnection connection = repository.getConnection()) {
		for (List<Statement> statements : allStatements) {
			connection.begin();
			connection.add(statements);
			connection.commit();
		}
	}
	repository.shutDown();

}

Source File: UniqueLangBenchmarkEmpty.java From rdf4j with BSD 3-Clause "New" or "Revised" License

6 votes

@Benchmark
public void noShacl() {

	SailRepository repository = new SailRepository(new MemoryStore());

	repository.init();

	try (SailRepositoryConnection connection = repository.getConnection()) {
		for (List<Statement> statements : allStatements) {
			connection.begin(IsolationLevels.SNAPSHOT);
			connection.add(statements);
			connection.commit();
		}
	}

	repository.shutDown();

}

Source File: BasicBenchmarks.java From rdf4j with BSD 3-Clause "New" or "Revised" License

6 votes

@Benchmark
public void addRemoveWithoutConstraintValidations() {
	SpinSail spinSail = new SpinSail(new MemoryStore());
	spinSail.setValidateConstraints(false);

	SailRepository sail = new SailRepository(spinSail);
	sail.init();

	try (SailRepositoryConnection connection = sail.getConnection()) {
		connection.begin();
		connection.add(bob, name, nameBob);
		connection.add(alice, name, nameAlice);
		connection.commit();

		connection.remove(bob, name, nameBob);

		connection.remove(alice, null, null);
	}

	sail.shutDown();

}

Source File: BasicBenchmarks.java From rdf4j with BSD 3-Clause "New" or "Revised" License

6 votes

@Benchmark
public void addRemoveSingleTransaction() {
	SailRepository spinSail = new SailRepository(new SpinSail(new MemoryStore()));
	spinSail.init();

	try (SailRepositoryConnection connection = spinSail.getConnection()) {
		connection.begin();
		connection.add(bob, name, nameBob);
		connection.add(alice, name, nameAlice);

		connection.remove(bob, name, nameBob);

		connection.remove(alice, null, null);
		connection.commit();

	}
	spinSail.shutDown();

}

Source File: DatatypeBenchmarkLinear.java From rdf4j with BSD 3-Clause "New" or "Revised" License

6 votes

@Benchmark
public void noShacl() {

	SailRepository repository = new SailRepository(new MemoryStore());

	repository.init();

	try (SailRepositoryConnection connection = repository.getConnection()) {
		connection.begin(IsolationLevels.SNAPSHOT);
		connection.commit();
	}
	try (SailRepositoryConnection connection = repository.getConnection()) {
		for (List<Statement> statements : allStatements) {
			connection.begin(IsolationLevels.SNAPSHOT);
			connection.add(statements);
			connection.commit();
		}
	}

	repository.shutDown();
}

Source File: TrackAddedStatementsTest.java From rdf4j with BSD 3-Clause "New" or "Revised" License

6 votes

@Test
public void testSingleRemove() throws Exception {

	SailRepository shaclRepository = Utils.getInitializedShaclRepository("empty.ttl", false);
	((ShaclSail) shaclRepository.getSail()).setIgnoreNoShapesLoadedException(true);
	shaclRepository.init();

	try (SailRepositoryConnection connection = shaclRepository.getConnection()) {
		connection.add(RDFS.RESOURCE, RDF.TYPE, RDFS.RESOURCE);

		connection.begin();

		connection.remove(RDFS.RESOURCE, RDF.TYPE, RDFS.RESOURCE);

		ShaclSailConnection shaclSailConnection = (ShaclSailConnection) connection.getSailConnection();
		shaclSailConnection.fillAddedAndRemovedStatementRepositories();
		try (ConnectionsGroup connectionsGroup = shaclSailConnection.getConnectionsGroup()) {

			assertEquals(0, size(connectionsGroup.getAddedStatements()));
			assertEquals(1, size(connectionsGroup.getRemovedStatements()));
		}

		connection.commit();

	}
}

Source File: DatatypeBenchmarkSerializableEmpty.java From rdf4j with BSD 3-Clause "New" or "Revised" License

6 votes

@Benchmark
public void noShacl() {

	SailRepository repository = new SailRepository(new MemoryStore());

	repository.init();

	try (SailRepositoryConnection connection = repository.getConnection()) {
		connection.begin(IsolationLevels.SERIALIZABLE);
		connection.commit();
	}
	try (SailRepositoryConnection connection = repository.getConnection()) {
		for (List<Statement> statements : allStatements) {
			connection.begin(IsolationLevels.SERIALIZABLE);
			connection.add(statements);
			connection.commit();
		}
	}

	repository.shutDown();

}

Source File: ModifyShapesPostInitTest.java From rdf4j with BSD 3-Clause "New" or "Revised" License

5 votes

@Test()
public void checkForNoExceptionWithEmptyTransaction() {

	SailRepository sailRepository = new SailRepository(new ShaclSail(new MemoryStore()));
	sailRepository.init();

	try (SailRepositoryConnection connection = sailRepository.getConnection()) {
		connection.begin();
		connection.commit();
	}

}

Source File: NativeSailStoreTest.java From rdf4j with BSD 3-Clause "New" or "Revised" License

5 votes

@Before
public void before() throws Exception {
	File dataDir = tempFolder.newFolder("dbmodel");
	repo = new SailRepository(new NativeStore(dataDir, "spoc,posc"));
	repo.init();

	try (RepositoryConnection conn = repo.getConnection()) {
		conn.add(S0);
		conn.add(S1, CTX_1);
		conn.add(S2, CTX_2);
	}
}

Source File: DeadlockTest.java From rdf4j with BSD 3-Clause "New" or "Revised" License

5 votes

@Test
public void test() throws IOException {

	for (int i = 0; i < 10; i++) {

		String shaclPath = "complexBenchmark/";

		File dataDir = Files.newTemporaryFolder();
		dataDir.deleteOnExit();

		ShaclSail shaclSail = new ShaclSail(new NativeStore(dataDir));
		SailRepository shaclRepository = new SailRepository(shaclSail);
		shaclRepository.init();

		shaclSail.setParallelValidation(true);

		Utils.loadShapeData(shaclRepository, shaclPath + "shacl.ttl");

		try (SailRepositoryConnection connection = shaclRepository.getConnection()) {

			connection.begin(IsolationLevels.SNAPSHOT);
			connection
					.prepareUpdate(IOUtil.readString(
							DeadlockTest.class.getClassLoader().getResourceAsStream(shaclPath + "transaction1.qr")))
					.execute();
			connection.commit();

			connection.begin(IsolationLevels.SNAPSHOT);
			connection
					.prepareUpdate(IOUtil.readString(
							DeadlockTest.class.getClassLoader().getResourceAsStream(shaclPath + "transaction2.qr")))
					.execute();
			connection.commit();
		}
	}
}

Source File: DatatypeBenchmarkSerializableEmpty.java From rdf4j with BSD 3-Clause "New" or "Revised" License

5 votes

@Benchmark
public void sparqlInsteadOfShacl() {

	SailRepository repository = new SailRepository(new MemoryStore());

	repository.init();

	try (SailRepositoryConnection connection = repository.getConnection()) {
		connection.begin(IsolationLevels.SERIALIZABLE);
		connection.commit();
	}
	try (SailRepositoryConnection connection = repository.getConnection()) {
		for (List<Statement> statements : allStatements) {
			connection.begin(IsolationLevels.SERIALIZABLE);
			connection.add(statements);
			try (Stream<BindingSet> stream = connection
					.prepareTupleQuery("select * where {?a a <" + RDFS.RESOURCE + ">; <" + FOAF.AGE
							+ "> ?age. FILTER(datatype(?age) != <http://www.w3.org/2001/XMLSchema#int>)}")
					.evaluate()
					.stream()) {
				stream.forEach(System.out::println);
			}
			connection.commit();
		}
	}

	repository.shutDown();

}

Source File: TrackAddedStatementsTest.java From rdf4j with BSD 3-Clause "New" or "Revised" License

5 votes

@Test
public void testAddRemove() throws Exception {

	SailRepository shaclRepository = Utils.getInitializedShaclRepository("empty.ttl", false);
	((ShaclSail) shaclRepository.getSail()).setIgnoreNoShapesLoadedException(true);
	shaclRepository.init();

	try (SailRepositoryConnection connection = shaclRepository.getConnection()) {
		connection.begin();
		// System.out.println(size(connection));

		connection.add(RDFS.RESOURCE, RDF.TYPE, RDFS.RESOURCE);
		// System.out.println(size(connection));

		connection.remove(RDFS.RESOURCE, RDF.TYPE, RDFS.RESOURCE);
		// System.out.println(size(connection));

		ShaclSailConnection shaclSailConnection = (ShaclSailConnection) connection.getSailConnection();
		shaclSailConnection.fillAddedAndRemovedStatementRepositories();
		try (ConnectionsGroup connectionsGroup = shaclSailConnection.getConnectionsGroup()) {

			assertEquals(0, size(connectionsGroup.getAddedStatements()));
			assertEquals(0, size(connectionsGroup.getRemovedStatements()));
		}

		connection.commit();

		System.out.println(size(connection));

	}
}

Source File: TrackAddedStatementsTest.java From rdf4j with BSD 3-Clause "New" or "Revised" License

4 votes

@Test
public void testTransactions() throws Exception {

	SailRepository shaclRepository = Utils.getInitializedShaclRepository("empty.ttl", false);
	((ShaclSail) shaclRepository.getSail()).setIgnoreNoShapesLoadedException(true);
	shaclRepository.init();

	try (SailRepositoryConnection connection = shaclRepository.getConnection()) {

		connection.begin();
		connection.add(RDFS.RESOURCE, RDF.TYPE, RDFS.RESOURCE);
		ShaclSailConnection shaclSailConnection = (ShaclSailConnection) connection.getSailConnection();
		shaclSailConnection.fillAddedAndRemovedStatementRepositories();

		assertNotNull(shaclSailConnection.addedStatements);
		assertNotNull(shaclSailConnection.removedStatements);

		connection.commit();

	}

}

Source File: TrackAddedStatementsTest.java From rdf4j with BSD 3-Clause "New" or "Revised" License

4 votes

@Test
public void testCleanupOnClose() throws Exception {

	SailRepository shaclRepository = Utils.getInitializedShaclRepository("shacl.ttl", false);
	((ShaclSail) shaclRepository.getSail()).setIgnoreNoShapesLoadedException(true);
	shaclRepository.init();

	SailRepositoryConnection connection = shaclRepository.getConnection();
	connection.begin();

	connection.add(RDFS.RESOURCE, RDF.TYPE, RDFS.RESOURCE);

	connection.close();

	ShaclSailConnection shaclSailConnection = (ShaclSailConnection) connection.getSailConnection();

	assertNull(shaclSailConnection.addedStatements);
	assertNull(shaclSailConnection.removedStatements);

	assertEquals(0, size(shaclRepository));

}

Source File: ModifyShapesPostInitTest.java From rdf4j with BSD 3-Clause "New" or "Revised" License

4 votes

@Test(expected = ShaclSailValidationException.class)
public void testUpdatingShapesViolation() throws Throwable {
	ShaclSail shaclSail = new ShaclSail(new MemoryStore());

	SailRepository sailRepository = new SailRepository(shaclSail);
	sailRepository.init();

	try (SailRepositoryConnection connection = sailRepository.getConnection()) {

		connection.begin();

		StringReader shaclRules = new StringReader(String.join("\n", "",
				"@prefix ex: <http://example.com/ns#> .",
				"@prefix sh: <http://www.w3.org/ns/shacl#> .",
				"@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .",
				"@prefix foaf: <http://xmlns.com/foaf/0.1/>.",

				"ex:PersonShape",
				"        a sh:NodeShape  ;",
				"        sh:targetClass ex:Person ;",
				"        sh:property [",
				"                sh:path ex:age ;",
				"                sh:datatype xsd:integer ;",
				"        ] ."));

		connection.add(shaclRules, "", RDFFormat.TURTLE, RDF4J.SHACL_SHAPE_GRAPH);
		connection.commit();

		add(connection, "ex:pete a ex:Person .");

		StringReader extraShaclRules = new StringReader(String.join("\n", "",
				"@prefix ex: <http://example.com/ns#> .",
				"@prefix sh: <http://www.w3.org/ns/shacl#> .",
				"@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .",
				"@prefix foaf: <http://xmlns.com/foaf/0.1/>.",

				"ex:PersonShape",
				"        a sh:NodeShape  ;",
				"        sh:targetClass ex:Person ;",
				"        sh:property [",
				"                sh:path ex:age ;",
				"                sh:minCount 1 ;",
				"        ] ."));

		try {
			connection.add(extraShaclRules, "", RDFFormat.TURTLE, RDF4J.SHACL_SHAPE_GRAPH);
		} catch (RepositoryException e) {
			throw e.getCause();
		}
	}
}

Source File: ModifyShapesPostInitTest.java From rdf4j with BSD 3-Clause "New" or "Revised" License

4 votes

@Test
public void testAddingShapesThatFails() throws Throwable {
	ShaclSail shaclSail = new ShaclSail(new MemoryStore());

	SailRepository sailRepository = new SailRepository(shaclSail);
	sailRepository.init();

	SailRepositoryConnection connection1 = sailRepository.getConnection();
	SailRepositoryConnection connection2 = sailRepository.getConnection();

	add(connection1, "ex:pete a ex:Person .");

	connection2.begin();

	StringReader shaclRules = new StringReader(String.join("\n", "",
			"@prefix ex: <http://example.com/ns#> .",
			"@prefix sh: <http://www.w3.org/ns/shacl#> .",
			"@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .",
			"@prefix foaf: <http://xmlns.com/foaf/0.1/>.",

			"ex:PersonShape",
			"        a sh:NodeShape  ;",
			"        sh:targetClass ex:Person ;",
			"        sh:property [",
			"                sh:path ex:age ;",
			"                sh:minCount 1 ;",
			"        ] ."));

	connection2.add(shaclRules, "", RDFFormat.TURTLE, RDF4J.SHACL_SHAPE_GRAPH);

	try {
		connection2.commit();
	} catch (Throwable ignored) {
	}

	connection2.rollback();
	add(connection1, "ex:steve a ex:Person .");

	connection2.close();
	connection1.close();

	sailRepository.shutDown();

}

Source File: TempTest.java From rdf4j with BSD 3-Clause "New" or "Revised" License

3 votes

@Test(expected = RepositoryException.class)
	public void maxCount() throws Exception {
		SailRepository shaclRepository = Utils.getInitializedShaclRepository("shaclMax.ttl", false);
		shaclRepository.init();

		try (SailRepositoryConnection connection = shaclRepository.getConnection()) {

			connection.begin();
//			connection.add(RDFS.RESOURCE, RDF.TYPE, RDFS.RESOURCE);

			connection.add(RDFS.CLASS, RDFS.LABEL, connection.getValueFactory().createLiteral("class1"));
			connection.add(RDFS.CLASS, RDFS.LABEL, connection.getValueFactory().createLiteral("class2"));
			connection.add(RDFS.CLASS, RDFS.LABEL, connection.getValueFactory().createLiteral("class3"));

			connection.commit();

			System.out.println("\n\n\n\n\n\n\n\n\n\n");

			connection.begin();

			connection.add(RDFS.RESOURCE, RDF.TYPE, RDFS.RESOURCE);

			connection.add(RDFS.RESOURCE, RDFS.LABEL, connection.getValueFactory().createLiteral("a"));
			connection.add(RDFS.RESOURCE, RDFS.LABEL, connection.getValueFactory().createLiteral("b"));
			connection.add(RDFS.RESOURCE, RDFS.LABEL, connection.getValueFactory().createLiteral("c"));
			connection.add(RDFS.RESOURCE, RDFS.LABEL, connection.getValueFactory().createLiteral("d"));

			connection.add(RDFS.CLASS, RDF.TYPE, RDFS.RESOURCE);

			connection.commit();

		}

	}

Source File: TrackAddedStatementsTest.java From rdf4j with BSD 3-Clause "New" or "Revised" License

3 votes

@Test
public void testTrandactionRollbackCleanup() throws Exception {

	SailRepository shaclRepository = Utils.getInitializedShaclRepository("shacl.ttl", false);
	((ShaclSail) shaclRepository.getSail()).setIgnoreNoShapesLoadedException(true);
	shaclRepository.init();

	try (SailRepositoryConnection connection = shaclRepository.getConnection()) {

		connection.begin();

		connection.add(RDFS.RESOURCE, RDF.TYPE, RDFS.RESOURCE);

		try {
			connection.commit();
		} catch (Throwable e) {
			System.out.println(e.getMessage());
		}

		connection.rollback();

		ShaclSailConnection shaclSailConnection = (ShaclSailConnection) connection.getSailConnection();

		assertNull(shaclSailConnection.addedStatements);
		assertNull(shaclSailConnection.removedStatements);

	}

}

Java Code Examples for org.eclipse.rdf4j.repository.sail.SailRepository#init()