Example usage for org.apache.commons.rdf.jena JenaDataset add

List of usage examples for org.apache.commons.rdf.jena JenaDataset add

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Introduction

In this page you can find the example usage for org.apache.commons.rdf.jena JenaDataset add.

Prototype

void add(BlankNodeOrIRI graphName, BlankNodeOrIRI subject, IRI predicate, RDFTerm object);

Source Link

Document

Add a quad to the dataset, possibly mapping any of the components to those supported by this dataset.

Usage

From source file:org.trellisldp.triplestore.TriplestoreResourceServiceTest.java

@Test
public void testInitializeRoot2() {
    final Instant early = now();
    final JenaDataset dataset = rdf.createDataset();
    dataset.add(Trellis.PreferServerManaged, root, RDF.type, LDP.BasicContainer);
    dataset.add(Trellis.PreferServerManaged, root, DC.modified,
            rdf.createLiteral(early.toString(), XSD.dateTime));

    final RDFConnection rdfConnection = connect(wrap(dataset.asJenaDatasetGraph()));
    final TriplestoreResourceService svc = new TriplestoreResourceService(rdfConnection);
    svc.initialize();/* www.j a v a  2s  .c o m*/

    final Resource res = svc.get(root).toCompletableFuture().join();
    assertAll("Check resource", checkResource(res, root, LDP.BasicContainer, early));
    assertAll("Check resource stream", checkResourceStream(res, 0L, 0L, 0L, 0L, 0L));
}

From source file:org.trellisldp.triplestore.TriplestoreResourceTest.java

@Test
public void testPartialResource() {
    final JenaDataset dataset = rdf.createDataset();
    dataset.add(Trellis.PreferServerManaged, identifier, DC.modified, rdf.createLiteral(time, XSD.dateTime));
    final TriplestoreResource res = new TriplestoreResource(connect(wrap(dataset.asJenaDatasetGraph())),
            identifier);/* w  ww .  j a  v  a  2s  . c  o m*/
    res.fetchData();
    assertFalse(res.exists(), "Unexpected resource!");
}

From source file:org.trellisldp.triplestore.TriplestoreResourceTest.java

@Test
public void testResourceWithAuditQuads() {
    final JenaDataset dataset = buildLdpDataset(LDP.RDFSource);
    auditService.creation(identifier, mockSession)
            .forEach(q -> dataset.add(auditId, q.getSubject(), q.getPredicate(), q.getObject()));
    final TriplestoreResource res = new TriplestoreResource(connect(wrap(dataset.asJenaDatasetGraph())),
            identifier);/*ww  w  . j a  va  2 s.  c  o  m*/

    res.fetchData();
    assertTrue(res.exists(), "Missing resource!");
    assertAll("Check resource", checkResource(res, identifier, LDP.RDFSource, false, false, false));
    assertAll("Check LDP properties", checkLdpProperties(res, null, null, null, null));
    assertAll("Check RDF stream", checkRdfStream(res, 2L, 0L, 5L, 0L, 0L));
}

From source file:org.trellisldp.triplestore.TriplestoreResourceTest.java

@Test
public void testResourceWithAclQuads() {
    final JenaDataset dataset = buildLdpDataset(LDP.RDFSource);
    dataset.add(aclId, aclSubject, ACL.mode, ACL.Read);
    dataset.add(aclId, aclSubject, ACL.agentClass, FOAF.Agent);
    dataset.add(aclId, aclSubject, ACL.accessTo, identifier);
    auditService.creation(identifier, mockSession)
            .forEach(q -> dataset.add(auditId, q.getSubject(), q.getPredicate(), q.getObject()));
    final TriplestoreResource res = new TriplestoreResource(connect(wrap(dataset.asJenaDatasetGraph())),
            identifier);/*from  w  w  w. j  a  v  a2s .  c  om*/

    res.fetchData();
    assertTrue(res.exists(), "Missing resource!");
    assertAll("Check resource", checkResource(res, identifier, LDP.RDFSource, false, true, false));
    assertAll("Check LDP properties", checkLdpProperties(res, null, null, null, null));
    assertAll("Check RDF stream", checkRdfStream(res, 2L, 3L, 5L, 0L, 0L));
}

From source file:org.trellisldp.triplestore.TriplestoreResourceTest.java

@Test
public void testBinaryResource() {
    final String mimeType = "image/jpeg";
    final IRI binaryIdentifier = rdf.createIRI("file:///binary");
    final JenaDataset dataset = buildLdpDataset(LDP.NonRDFSource);
    dataset.add(Trellis.PreferServerManaged, identifier, DC.hasPart, binaryIdentifier);
    dataset.add(Trellis.PreferServerManaged, binaryIdentifier, DC.format, rdf.createLiteral(mimeType));
    auditService.creation(identifier, mockSession)
            .forEach(q -> dataset.add(auditId, q.getSubject(), q.getPredicate(), q.getObject()));

    final TriplestoreResource res = new TriplestoreResource(connect(wrap(dataset.asJenaDatasetGraph())),
            identifier);/*from   w w  w.ja  v  a  2 s  .  c o m*/

    res.fetchData();
    assertTrue(res.exists(), "Missing resource!");
    res.getBinaryMetadata().ifPresent(b -> {
        assertEquals(binaryIdentifier, b.getIdentifier(), "Incorrect binary identifier!");
        assertEquals(of(mimeType), b.getMimeType(), "Incorrect binary mime type!");
    });
    assertAll("Check resource", checkResource(res, identifier, LDP.NonRDFSource, true, false, false));
    assertAll("Check LDP properties", checkLdpProperties(res, null, null, null, null));
    assertAll("Check RDF stream", checkRdfStream(res, 2L, 0L, 5L, 0L, 0L));
}

From source file:org.trellisldp.triplestore.TriplestoreResourceTest.java

@Test
public void testResourceWithChildren() {
    final JenaDataset dataset = buildLdpDataset(LDP.Container);
    dataset.add(Trellis.PreferServerManaged, identifier, DC.isPartOf, root);
    getChildIRIs().forEach(c -> dataset.add(Trellis.PreferServerManaged, c, DC.isPartOf, identifier));

    final TriplestoreResource res = new TriplestoreResource(connect(wrap(dataset.asJenaDatasetGraph())),
            identifier);/*from  w w w  . j av a  2  s .c  om*/

    res.fetchData();
    assertTrue(res.exists(), "Missing resource!");
    assertAll("Check resource", checkResource(res, identifier, LDP.Container, false, false, true));
    assertAll("Check LDP properties", checkLdpProperties(res, null, null, null, null));
    assertAll("Check RDF stream", checkRdfStream(res, 2L, 0L, 0L, 0L, 4L));
}

From source file:org.trellisldp.triplestore.TriplestoreResourceTest.java

@Test
public void testResourceWithoutChildren() {
    final JenaDataset dataset = buildLdpDataset(LDP.RDFSource);
    dataset.add(Trellis.PreferServerManaged, identifier, DC.isPartOf, root);
    getChildIRIs().forEach(c -> dataset.add(Trellis.PreferServerManaged, c, DC.isPartOf, identifier));

    final TriplestoreResource res = new TriplestoreResource(connect(wrap(dataset.asJenaDatasetGraph())),
            identifier);/*w w w  .j  av a 2 s  . com*/
    res.fetchData();
    assertTrue(res.exists(), "Missing resource!");
    assertAll("Check resource", checkResource(res, identifier, LDP.RDFSource, false, false, true));
    assertAll("Check LDP properties", checkLdpProperties(res, null, null, null, null));
    assertAll("Check RDF stream", checkRdfStream(res, 2L, 0L, 0L, 0L, 0L));
}

From source file:org.trellisldp.triplestore.TriplestoreResourceTest.java

@Test
public void testDirectContainer() {
    final JenaDataset dataset = buildLdpDataset(LDP.DirectContainer);
    dataset.add(Trellis.PreferServerManaged, identifier, DC.isPartOf, root);
    dataset.add(Trellis.PreferServerManaged, identifier, LDP.member, member);
    dataset.add(Trellis.PreferServerManaged, identifier, LDP.membershipResource, member);
    dataset.add(Trellis.PreferServerManaged, identifier, LDP.hasMemberRelation, DC.subject);
    dataset.add(Trellis.PreferServerManaged, identifier, LDP.insertedContentRelation, LDP.MemberSubject);
    dataset.add(Trellis.PreferServerManaged, identifier, DC.modified, rdf.createLiteral(time, XSD.dateTime));
    dataset.add(Trellis.PreferServerManaged, member, DC.isPartOf, root);
    getChildIRIs().forEach(c -> dataset.add(Trellis.PreferServerManaged, c, DC.isPartOf, identifier));

    final RDFConnection rdfConnection = connect(wrap(dataset.asJenaDatasetGraph()));
    final TriplestoreResource res = new TriplestoreResource(rdfConnection, identifier);
    res.fetchData();//from w w  w . ja  v  a2  s.  c  om
    assertTrue(res.exists(), "Missing resource!");
    assertAll("Check resource", checkResource(res, identifier, LDP.DirectContainer, false, false, true));
    assertAll("Check LDP properties", checkLdpProperties(res, member, DC.subject, null, LDP.MemberSubject));
    assertAll("Check RDF stream", checkRdfStream(res, 2L, 0L, 0L, 0L, 4L));

    final TriplestoreResource memberRes = new TriplestoreResource(rdfConnection, member);
    memberRes.fetchData();
    assertTrue(memberRes.exists(), "Missing resource!");
    assertAll("Check resource", checkResource(memberRes, member, LDP.RDFSource, false, false, true));
    assertAll("Check LDP properties", checkLdpProperties(memberRes, null, null, null, null));
    assertAll("Check RDF stream", checkRdfStream(memberRes, 1L, 0L, 0L, 4L, 0L));
    assertEquals(4L, memberRes.stream(singleton(LDP.PreferMembership)).map(Triple::getPredicate)
            .filter(isEqual(DC.subject)).count(), "Incorrect triple count!");
}

From source file:org.trellisldp.triplestore.TriplestoreResourceTest.java

@Test
public void testIndirectContainer() {
    final JenaDataset dataset = buildLdpDataset(LDP.IndirectContainer);
    dataset.add(Trellis.PreferServerManaged, identifier, DC.isPartOf, root);
    dataset.add(Trellis.PreferServerManaged, identifier, LDP.member, member);
    dataset.add(Trellis.PreferServerManaged, identifier, LDP.membershipResource, member);
    dataset.add(Trellis.PreferServerManaged, identifier, LDP.hasMemberRelation, DC.relation);
    dataset.add(Trellis.PreferServerManaged, identifier, LDP.insertedContentRelation, DC.subject);
    dataset.add(Trellis.PreferServerManaged, member, DC.isPartOf, root);
    dataset.add(identifier, identifier, DC.alternative, rdf.createLiteral("An LDP-IC resource"));
    dataset.add(member, member, DC.alternative, rdf.createLiteral("A membership resource"));
    getChildIRIs().forEach(c -> {/*  www.  j a v a2s . c om*/
        dataset.add(Trellis.PreferServerManaged, c, DC.isPartOf, identifier);
        dataset.add(c, c, DC.subject, rdf.createIRI("http://example.org/" + randomUUID()));
    });

    final RDFConnection rdfConnection = connect(wrap(dataset.asJenaDatasetGraph()));
    final TriplestoreResource res = new TriplestoreResource(rdfConnection, identifier);
    res.fetchData();
    assertTrue(res.exists(), "Missing resource!");
    assertAll("Check resource", checkResource(res, identifier, LDP.IndirectContainer, false, false, true));
    assertAll("Check LDP properties", checkLdpProperties(res, member, DC.relation, null, DC.subject));
    assertAll("Check RDF stream", checkRdfStream(res, 3L, 0L, 0L, 0L, 4L));

    final TriplestoreResource res2 = new TriplestoreResource(rdfConnection, member);
    res2.fetchData();
    assertTrue(res2.exists(), "Missing resource (2)!");
    assertAll("Check resource", checkResource(res2, member, LDP.RDFSource, false, false, true));
    assertAll("Check LDP properties", checkLdpProperties(res2, null, null, null, null));
    assertAll("Check RDF stream", checkRdfStream(res2, 2L, 0L, 0L, 4L, 0L));
    assertEquals(4L, res2.stream(singleton(LDP.PreferMembership)).map(Triple::getPredicate)
            .filter(isEqual(DC.relation)).count(), "Incorrect triple count!");
}

From source file:org.trellisldp.triplestore.TriplestoreResourceTest.java

private static JenaDataset buildLdpDataset(final IRI ldpType) {
    final JenaDataset dataset = rdf.createDataset();
    dataset.add(identifier, identifier, RDF.type, SKOS.Concept);
    dataset.add(identifier, identifier, SKOS.prefLabel, rdf.createLiteral("resource"));
    dataset.add(member, member, SKOS.prefLabel, rdf.createLiteral("member resource"));
    dataset.add(Trellis.PreferServerManaged, identifier, RDF.type, ldpType);
    dataset.add(Trellis.PreferServerManaged, identifier, DC.modified, rdf.createLiteral(time, XSD.dateTime));
    dataset.add(Trellis.PreferServerManaged, member, RDF.type, LDP.RDFSource);
    dataset.add(Trellis.PreferServerManaged, member, DC.modified, rdf.createLiteral(time, XSD.dateTime));
    return dataset;
}