Package com.hp.hpl.jena.tdb.index

Examples of com.hp.hpl.jena.tdb.index.RangeIndex

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    }
    @Test public void transIter_01()
    {
        int vals[] = { } ;
        RangeIndex rIndex = build(2, vals) ;
        Iterator<Record> iter1 = rIndex.iterator() ;
        Iterator<Record> iter2 = rIndex.iterator() ;
        count(iter1, vals.length) ;
        count(iter2, vals.length) ;
    }
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    }

    @Test public void transIter_02()
    {
        int vals[] = { 1, 2, 3, 4, 5, 6, 7 } ;
        RangeIndex rIndex = build(2, vals) ;
        Iterator<Record> iter1 = rIndex.iterator() ;
        Iterator<Record> iter2 = rIndex.iterator() ;
        count(iter1, vals.length) ;
        count(iter2, vals.length) ;
    }
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    @Test public void transIter_03()
    {
        // Interleaved.
        int vals[] = { 1, 2, 3, 4, 5, 6, 7 } ;
        RangeIndex rIndex = build(2, vals) ;
        Iterator<Record> iter1 = rIndex.iterator() ;
        Iterator<Record> iter2 = rIndex.iterator() ;
        for ( ; iter1.hasNext() ; )
        {
            Record r1 = iter1.next();
            Record r2 = iter2.next();
        }
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    private static TupleIndex createTupleIndex(IndexBuilder indexBuilder, RecordFactory recordFactory, Location location, String primary, String desc)
    {
        // Map name of index to name of file.
        FileSet fileset = new FileSet(location, desc) ;
        RangeIndex rIdx1 = indexBuilder.newRangeIndex(fileset, recordFactory) ;
        TupleIndex tupleIndex = new TupleIndexRecord(desc.length(), new ColumnMap(primary, desc), desc, recordFactory, rIdx1) ;
        return tupleIndex ;
    }
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        }
        // Problems with spotting the index technology.
        FileSet fileset = null ; //FileSet.fromFilename(filename) ;
       
        RangeIndex rIndex = IndexBuilder.createRangeIndex(fileset, rf) ;
        return new TupleIndexRecord(desc.length(), new ColumnMap(primary, desc), desc, rf, rIndex) ;
    }
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  }
 
  private static void dump (Location location, String indexName) {
    System.out.println("--------[ " + indexName + " ]--------");
        FileSet fileset = new FileSet(location, indexName) ;
        RangeIndex rIndex = IndexBuilder.createRangeIndex(fileset, indexName.length()==3?SystemTDB.indexRecordTripleFactory:SystemTDB.indexRecordQuadFactory) ;
        Iterator<Record> iter = rIndex.iterator();
        while ( iter.hasNext() ) {
          log.debug(iter.next().toString());
        }   
  }
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