public static DatasetGraph createDatasetGraphMem() { return DatasetGraphFactory.createMem() ; } }
public static DatasetGraph createDatasetGraphMem() { return DatasetGraphFactory.createMem() ; } }
private static DatasetGraph createDatasetGraph() { return DatasetGraphFactory.createMem() ; }
/** Format: * (dataset * (graph ...)) * (graph IRIa ...)) * (graph IRIb ...)) * ) * (graph ...) is an abbrevaition for a dataset with a default graph and no named graphs. */ public static DatasetGraph buildDataset(Item item) { return buildDataset(DatasetGraphFactory.createMem(), item) ; }
public static DatasetGraph buildDataset(ItemList list) { return buildDataset(DatasetGraphFactory.createMem(), list) ; }
/** * Load dataset from CLOB field in database * * @param store * @param schema * @return */ public static DatasetGraph loadDataset(InputStream inputStream) { // Read the dataset from CLOB DatasetGraph dsg = DatasetGraphFactory.createMem(); RDFDataMgr.read(dsg,inputStream, Lang.NQUADS); return dsg; }
/** Create an empty GraphStore with an empty default graph (in-memory) */ public static GraphStore create() { return new GraphStoreBasic(DatasetGraphFactory.createMem()) ; }
/** Create an empty GraphStore with an empty default graph (in-memory) */ public static GraphStore create() { return new GraphStoreBasic(DatasetGraphFactory.createMem()) ; }
/** Create an in-memory, modifiable Dataset */ public static Dataset createMem() { return create(DatasetGraphFactory.createMem()) ; }
@Override public Dataset createDataset() { // If nothing specified to the module. Leave alone and hope the query has FROM/FROM NAMED if ( (graphURLs == null || graphURLs.size() == 0) && (namedGraphURLs == null || namedGraphURLs.size() == 0 ) ) return null ; // This can auto-add graphs. DatasetGraph dsg = DatasetGraphFactory.createMem() ; DataSource ds = DatasetFactory.create(dsg) ; addGraphs(ds) ; dataset = ds ; return dataset ; }
@Override public Dataset createDataset() { // If nothing specified to the module. Leave alone and hope the query has FROM/FROM NAMED if ( ( dataURLs == null || dataURLs.size() == 0) && (graphURLs == null || graphURLs.size() == 0) && (namedGraphURLs == null || namedGraphURLs.size() == 0 ) ) return null ; // This can auto-add graphs. DatasetGraph dsg = DatasetGraphFactory.createMem() ; Dataset ds = DatasetFactory.create(dsg) ; addGraphs(ds) ; dataset = ds ; return dataset ; }
/** * Converts an {@link Iterable} for {@link Quadruple} objects from the * EventCloud API to a {@link DatasetGraph}. * * @param quadruples * the object to convert. * * @return a Jena dataset. */ public static DatasetGraph toDatasetGraph(Iterable<Quadruple> quadruples) { DatasetGraph dsg = DatasetGraphFactory.createMem(); for (Quadruple quadruple : quadruples) { if (!PublishSubscribeUtils.isMetaQuadruple(quadruple)) { dsg.add( quadruple.getGraph(), quadruple.getSubject(), quadruple.getPredicate(), quadruple.getObject()); } } return dsg; }
public static DatasetGraph createDatasetGraph(List<String> uriList, List<String> namedSourceList, FileManager fileManager, String baseURI) DatasetGraph ds = DatasetGraphFactory.createMem() ;
public static DatasetGraph createDatasetGraph(List<String> uriList, List<String> namedSourceList, FileManager fileManager, String baseURI) DatasetGraph ds = DatasetGraphFactory.createMem() ;
DatasetGraph dsg = DatasetGraphFactory.createMem() ; DataSource ds = DatasetFactory.create(dsg) ;
public Dataset createDataset(Assembler a, Resource root, Mode mode) { DatasetGraph dsg = DatasetGraphFactory.createMem() ; AssemblerUtils.setContext(root, dsg.getContext()) ;
DatasetGraph dsg = DatasetGraphFactory.createMem() ; StreamRDF stream = StreamRDFLib.dataset(dsg) ; RDFDataMgr.parse(stream, s, source) ;
DatasetGraph ds = DatasetGraphFactory.createMem() ;