Package com.hp.hpl.jena.tdb.store.bulkloader

Examples of com.hp.hpl.jena.tdb.store.bulkloader.LoaderNodeTupleTable

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    DestinationTripleGraph(final DatasetGraphTDB dsg, RdfImportFilter importFilter, Logger log) {
        this.dsg = dsg ;
        startedEmpty = dsg.isEmpty() ;
        monitor = new LoadMonitor(dsg, log, "triples", BulkLoader.DataTickPoint, BulkLoader.IndexTickPoint) ;
        loaderTriples = new LoaderNodeTupleTable(dsg.getTripleTable().getNodeTupleTable(), "triples", monitor) ;
        if(importFilter == null){
            this.importFilter = NO_FILTER;
        } else {
            this.importFilter = importFilter;
        }
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     * @return the destination!
     */
    private Destination<Triple> createDestination() {
        LoadMonitor monitor = new LoadMonitor(indexingDataset,
            log, "triples",50000,100000);
        final LoaderNodeTupleTable loaderTriples = new LoaderNodeTupleTable(
            indexingDataset.getTripleTable().getNodeTupleTable(), "triples", monitor) ;

        Destination<Triple> sink = new Destination<Triple>() {
            long count = 0 ;
            public final void start()
            {
                loaderTriples.loadStart() ;
                loaderTriples.loadDataStart() ;
            }
            public final void send(Triple triple)
            {
                loaderTriples.load(triple.getSubject(), triple.getPredicate(),
                    triple.getObject()) ;
                count++ ;
            }

            public final void flush() { }
            public void close() { }

            public final void finish()
            {
                loaderTriples.loadDataFinish() ;
                loaderTriples.loadIndexStart() ;
                loaderTriples.loadIndexFinish() ;
                loaderTriples.loadFinish() ;
            }
        } ;
        return sink ;
    }
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     * @return
     */
    private Destination<Quad> createQuad2TripleDestination() {
        LoadMonitor monitor = new LoadMonitor(indexingDataset,
            log, "triples",50000,100000);
        final LoaderNodeTupleTable loaderTriples = new LoaderNodeTupleTable(
            indexingDataset.getTripleTable().getNodeTupleTable(), "triples", monitor) ;

        Destination<Quad> sink = new Destination<Quad>() {
            //long count = 0 ;
            public final void start()
            {
                loaderTriples.loadStart() ;
                loaderTriples.loadDataStart() ;
            }
            public final void send(Quad quad)
            {
                loaderTriples.load(quad.getSubject(), quad.getPredicate(), quad.getObject()) ;
                //count++ ;
            }

            public final void flush() { }
            public void close() { }

            public final void finish()
            {
                loaderTriples.loadDataFinish() ;
                loaderTriples.loadIndexStart() ;
                loaderTriples.loadIndexFinish() ;
                loaderTriples.loadFinish() ;
            }

        } ;
        return sink ;
    }
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     * @return the destination!
     */
    private Destination<Triple> createDestination() {
        LoadMonitor monitor = new LoadMonitor(indexingDataset,
            log, "triples",50000,100000);
        final LoaderNodeTupleTable loaderTriples = new LoaderNodeTupleTable(
            indexingDataset.getTripleTable().getNodeTupleTable(), "triples", monitor) ;

        Destination<Triple> sink = new Destination<Triple>() {
            long count = 0 ;
            public final void start()
            {
                loaderTriples.loadStart() ;
                loaderTriples.loadDataStart() ;
            }
            public final void send(Triple triple)
            {
                loaderTriples.load(triple.getSubject(), triple.getPredicate(),
                    triple.getObject()) ;
                count++ ;
            }

            public final void flush() { }
            public void close() { }

            public final void finish()
            {
                loaderTriples.loadDataFinish() ;
                loaderTriples.loadIndexStart() ;
                loaderTriples.loadIndexFinish() ;
                loaderTriples.loadFinish() ;
            }
        } ;
        return sink ;
    }
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Related Classes of com.hp.hpl.jena.tdb.store.bulkloader.LoaderNodeTupleTable

  • org.apache.stanbol.entityhub.indexing.source.jenatdb.DestinationTripleGraph
  • org.apache.stanbol.entityhub.indexing.source.jenatdb.RdfResourceImporter
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