Examples of com.hp.hpl.jena.tdb.store.TripleTable

com.hp.hpl.jena.tdb.store.TripleTable
TripleTable - a collection of TupleIndexes for 3-tuples together with a node table. Normally, based on 3 indexes (SPO, POS, OSP) but other indexing structures can be configured. The node table form can map to and from NodeIds (longs)

        log.debug("Triple table: "+primary+" :: "+StrUtils.strjoin(",", indexes)) ;
        
        TupleIndex tripleIndexes[] = makeTupleIndexes(location, primary, indexes, indexes) ;
        if ( tripleIndexes.length != indexes.length )
            error(log, "Wrong number of triple table tuples indexes: "+tripleIndexes.length) ;
        TripleTable tripleTable = new TripleTable(tripleIndexes, nodeTable, policy) ;
        return tripleTable ;
    }

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    /** Public for testing only : create a triple table.*/
    private static TripleTable createTripleTable(IndexBuilder indexBuilder, NodeTable nodeTable, Location location, String[]descs, DatasetControl policy)
    {
        TupleIndex indexes[] = indexes(indexBuilder, indexRecordTripleFactory, location, primaryIndexTriples, descs) ;
        return new TripleTable(indexes, nodeTable, policy) ;
    }

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    private static DatasetGraphTDB _createDatasetGraph(IndexBuilder indexBuilder, Location location, String[] graphIndexDesc, String[] quadIndexDesc)
    {
        DatasetControl policy = new DatasetControlMRSW() ;
        @SuppressWarnings("deprecation")
        NodeTable nodeTable = NodeTableFactory.create(indexBuilder, location) ;
        TripleTable triples = createTripleTable(indexBuilder, nodeTable, location, graphIndexDesc, policy) ;
        QuadTable quads = createQuadTable(indexBuilder, nodeTable, location, quadIndexDesc, policy) ;
        @SuppressWarnings("deprecation")
        DatasetPrefixesTDB prefixes = DatasetPrefixesTDB.create(indexBuilder, location, policy) ;
        return new DatasetGraphTDB(triples, quads, prefixes, chooseOptimizer(location), null) ;
    }

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        log.debug("Triple table: "+primary+" :: "+StrUtils.strjoin(",", indexes)) ;
        
        TupleIndex tripleIndexes[] = makeTupleIndexes(location, primary, indexes, indexes) ;
        if ( tripleIndexes.length != indexes.length )
            error(log, "Wrong number of triple table tuples indexes: "+tripleIndexes.length) ;
        TripleTable tripleTable = new TripleTable(tripleIndexes, nodeTable, policy) ;
        return tripleTable ;
    }

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    /** Public for testing only : create a triple table.*/
    private static TripleTable createTripleTable(IndexBuilder indexBuilder, NodeTable nodeTable, Location location, String[]descs, DatasetControl policy)
    {
        TupleIndex indexes[] = indexes(indexBuilder, indexRecordTripleFactory, location, primaryIndexTriples, descs) ;
        return new TripleTable(indexes, nodeTable, policy) ;
    }

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    private static DatasetGraphTDB _createDatasetGraph(IndexBuilder indexBuilder, Location location, String[] graphIndexDesc, String[] quadIndexDesc)
    {
        DatasetControl policy = new DatasetControlMRSW() ;
        @SuppressWarnings("deprecation")
        NodeTable nodeTable = NodeTableFactory.create(indexBuilder, location) ;
        TripleTable triples = createTripleTable(indexBuilder, nodeTable, location, graphIndexDesc, policy) ;
        QuadTable quads = createQuadTable(indexBuilder, nodeTable, location, quadIndexDesc, policy) ;
        @SuppressWarnings("deprecation")
        DatasetPrefixesTDB prefixes = DatasetPrefixesTDB.create(indexBuilder, location, policy) ;
        return new DatasetGraphTDB(triples, quads, prefixes, chooseOptimizer(location), null) ;
    }

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        log.debug("Triple table: "+primary+" :: "+StrUtils.strjoin(",", indexes)) ;
        
        TupleIndex tripleIndexes[] = makeTupleIndexes(location, primary, indexes, indexes) ;
        if ( tripleIndexes.length != indexes.length )
            error(log, "Wrong number of triple table tuples indexes: "+tripleIndexes.length) ;
        TripleTable tripleTable = new TripleTable(tripleIndexes, nodeTable, policy) ;
        return tripleTable ;
    }

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    /** Public for testing only : create a triple table.*/
    private static TripleTable createTripleTable(IndexBuilder indexBuilder, NodeTable nodeTable, Location location, String[]descs, DatasetControl policy)
    {
        TupleIndex indexes[] = indexes(indexBuilder, indexRecordTripleFactory, location, primaryIndexTriples, descs) ;
        return new TripleTable(indexes, nodeTable, policy) ;
    }

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    private static DatasetGraphTDB _createDatasetGraph(IndexBuilder indexBuilder, Location location, String[] graphIndexDesc, String[] quadIndexDesc)
    {
        DatasetControl policy = new DatasetControlMRSW() ;
        @SuppressWarnings("deprecation")
        NodeTable nodeTable = NodeTableFactory.create(indexBuilder, location) ;
        TripleTable triples = createTripleTable(indexBuilder, nodeTable, location, graphIndexDesc, policy) ;
        QuadTable quads = createQuadTable(indexBuilder, nodeTable, location, quadIndexDesc, policy) ;
        @SuppressWarnings("deprecation")
        DatasetPrefixesTDB prefixes = DatasetPrefixesTDB.create(indexBuilder, location, policy) ;
        return new DatasetGraphTDB(triples, quads, prefixes, chooseOptimizer(location), null) ;
    }

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Related Classes of com.hp.hpl.jena.tdb.store.TripleTable

com.hp.hpl.jena.tdb.graph.basics.FactoryGraphTDB

com.hp.hpl.jena.tdb.sys.SetupTDB

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