Examples with StatementImpl org.openrdf.model.impl.StatementImpl used on opensource projects

Example 41 with StatementImpl

use of org.openrdf.model.impl.StatementImpl in project incubator-rya by apache.

the class MongoGeoIndexerFilterIT method statement.

private static RyaStatement statement(final Geometry geo) {
    final ValueFactory vf = new ValueFactoryImpl();
    final Resource subject = vf.createURI("urn:geo");
    final URI predicate = GeoConstants.GEO_AS_WKT;
    final WKTWriter w = new WKTWriter();
    final Value object = vf.createLiteral(w.write(geo), GeoConstants.XMLSCHEMA_OGC_WKT);
    return RdfToRyaConversions.convertStatement(new StatementImpl(subject, predicate, object));
}

Example 42 with StatementImpl

use of org.openrdf.model.impl.StatementImpl in project incubator-rya by apache.

the class GeoIndexerSfTest method genericStatementGml.

private static Statement genericStatementGml(final Geometry geo, final URI encodingMethod) {
    final ValueFactory vf = new ValueFactoryImpl();
    final Resource subject = vf.createURI("uri:" + NAMES.get(geo));
    final URI predicate = GeoConstants.GEO_AS_GML;
    final String gml;
    if (encodingMethod == USE_JTS_LIB_ENCODING) {
        gml = geoToGmlUseJtsLib(geo);
    } else if (encodingMethod == USE_ROUGH_ENCODING) {
        gml = geoToGmlRough(geo);
    } else {
        throw new Error("invalid encoding method: " + encodingMethod);
    // System.out.println("===created GML====");
    // System.out.println(gml);
    // System.out.println("========== GML====");
    }
    final Value object = vf.createLiteral(gml, GeoConstants.XMLSCHEMA_OGC_GML);
    return new StatementImpl(subject, predicate, object);
}

Example 43 with StatementImpl

use of org.openrdf.model.impl.StatementImpl in project incubator-rya by apache.

the class GeoWaveIndexerTest method testRestrictPredicatesSearch.

@Test
public void testRestrictPredicatesSearch() throws Exception {
    conf.setStrings(ConfigUtils.GEO_PREDICATES_LIST, "pred:1,pred:2");
    try (final GeoWaveGeoIndexer f = new GeoWaveGeoIndexer()) {
        f.setConf(conf);
        f.purge(conf);
        final ValueFactory vf = new ValueFactoryImpl();
        final Point point = gf.createPoint(new Coordinate(10, 10));
        final Value pointValue = vf.createLiteral("Point(10 10)", GeoConstants.XMLSCHEMA_OGC_WKT);
        final URI invalidPredicate = GeoConstants.GEO_AS_WKT;
        // These should not be stored because they are not in the predicate list
        f.storeStatement(convertStatement(new StatementImpl(vf.createURI("foo:subj1"), invalidPredicate, pointValue)));
        f.storeStatement(convertStatement(new StatementImpl(vf.createURI("foo:subj2"), invalidPredicate, pointValue)));
        final URI pred1 = vf.createURI("pred:1");
        final URI pred2 = vf.createURI("pred:2");
        // These should be stored because they are in the predicate list
        final Statement s3 = new StatementImpl(vf.createURI("foo:subj3"), pred1, pointValue);
        final Statement s4 = new StatementImpl(vf.createURI("foo:subj4"), pred2, pointValue);
        f.storeStatement(convertStatement(s3));
        f.storeStatement(convertStatement(s4));
        // This should not be stored because the object is not valid wkt
        f.storeStatement(convertStatement(new StatementImpl(vf.createURI("foo:subj5"), pred1, vf.createLiteral("soint(10 10)"))));
        // This should not be stored because the object is not a literal
        f.storeStatement(convertStatement(new StatementImpl(vf.createURI("foo:subj6"), pred1, vf.createURI("p:Point(10 10)"))));
        f.flush();
        final Set<Statement> actual = getSet(f.queryEquals(point, EMPTY_CONSTRAINTS));
        Assert.assertEquals(2, actual.size());
        Assert.assertTrue(actual.contains(s3));
        Assert.assertTrue(actual.contains(s4));
    }
}

Example 44 with StatementImpl

use of org.openrdf.model.impl.StatementImpl in project incubator-rya by apache.

the class MongoGeoTemporalIndexerIT method statement.

private static RyaStatement statement(final Geometry geo) {
    final ValueFactory vf = new ValueFactoryImpl();
    final Resource subject = vf.createURI("uri:test");
    final URI predicate = GeoConstants.GEO_AS_WKT;
    final Value object = vf.createLiteral(geo.toString(), GeoConstants.XMLSCHEMA_OGC_WKT);
    return RdfToRyaConversions.convertStatement(new StatementImpl(subject, predicate, object));
}

Example 45 with StatementImpl

use of org.openrdf.model.impl.StatementImpl in project incubator-rya by apache.

the class MongoGeoIndexerIT method testRestrictPredicatesSearch.

@Test
public void testRestrictPredicatesSearch() throws Exception {
    try (final MongoGeoIndexer f = new MongoGeoIndexer()) {
        conf.setStrings(ConfigUtils.GEO_PREDICATES_LIST, "pred:1,pred:2");
        f.setConf(conf);
        f.init();
        final ValueFactory vf = new ValueFactoryImpl();
        final Point point = gf.createPoint(new Coordinate(10, 10));
        final Value pointValue = vf.createLiteral("Point(10 10)", GeoConstants.XMLSCHEMA_OGC_WKT);
        final URI invalidPredicate = GeoConstants.GEO_AS_WKT;
        // These should not be stored because they are not in the predicate list
        f.storeStatement(convertStatement(new StatementImpl(vf.createURI("foo:subj1"), invalidPredicate, pointValue)));
        f.storeStatement(convertStatement(new StatementImpl(vf.createURI("foo:subj2"), invalidPredicate, pointValue)));
        final URI pred1 = vf.createURI("pred:1");
        final URI pred2 = vf.createURI("pred:2");
        // These should be stored because they are in the predicate list
        final Statement s3 = new StatementImpl(vf.createURI("foo:subj3"), pred1, pointValue);
        final Statement s4 = new StatementImpl(vf.createURI("foo:subj4"), pred2, pointValue);
        f.storeStatement(convertStatement(s3));
        f.storeStatement(convertStatement(s4));
        // This should not be stored because the object is not valid wkt
        f.storeStatement(convertStatement(new StatementImpl(vf.createURI("foo:subj5"), pred1, vf.createLiteral("soint(10 10)"))));
        // This should not be stored because the object is not a literal
        f.storeStatement(convertStatement(new StatementImpl(vf.createURI("foo:subj6"), pred1, vf.createURI("p:Point(10 10)"))));
        f.flush();
        final Set<Statement> actual = getSet(f.queryEquals(point, EMPTY_CONSTRAINTS));
        assertEquals(2, actual.size());
        assertTrue(actual.contains(s3));
        assertTrue(actual.contains(s4));
    }
}