Examples of 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)
org.openrdf.sail.rdbms.schema.TripleTable
Manages the life-cycle of the rows in a single predicate table. @author James Leigh

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

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


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

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

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


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

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

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


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

    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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Examples of org.openrdf.sail.rdbms.schema.TripleTable

  {
    String union = " UNION ALL ";
    StringBuilder sb = new StringBuilder(1024);
    sb.append("(");
    for (Number pred : triples.getPredicateIds()) {
      TripleTable predicate;
      try {
        predicate = triples.getPredicateTable(pred);
      }
      catch (SQLException e) {
        throw new AssertionError(e);
      }
      TransactionTable table = findTable(pred);
      if ((table == null || table.isEmpty()) && predicate.isEmpty()) {
        continue;
      }
      sb.append("SELECT ctx, subj, ");
      if (predicate.isPredColumnPresent()) {
        sb.append(" pred,");
      }
      else {
        sb.append(pred).append(" AS pred,");
      }
      sb.append(" obj");
      sb.append("\nFROM ");
      sb.append(predicate.getNameWhenReady());
      sb.append(union);
      predicate.blockUntilReady();
    }
    if (sb.length() < union.length()) {
      return getEmptyTableName();
    }
    sb.delete(sb.length() - union.length(), sb.length());

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