Package com.hp.hpl.jena.tdb.base.record

Examples of com.hp.hpl.jena.tdb.base.record.RecordFactory

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            FileRef ref = FileRef.create(fsObjectFile.filename(Names.extNodeData)) ;
            NodeTable ntBase = nodeTables.get(ref) ;
            if ( ntBase == null )
                throw new TDBException("No NodeTable for "+ref) ;
           
            RecordFactory recordFactory = new RecordFactory(SystemTDB.LenNodeHash, SystemTDB.SizeOfNodeId) ;
            Index idx = new IndexMap(recordFactory) ;
            String objFilename = fsObjectFile.filename(Names.extNodeData+"-"+Names.extJournal) ;
            ObjectFile objectFile ;
           
            if ( fsObjectFile.isMem() )
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        bpt_scan_record_buffer(bpt.getRecordsMgr().getBlockMgr(), verbose) ;
    }
   
    /*public*/private static void bpt_scan_record_buffer(BlockMgr blkMgr, boolean verbose)
    {
        RecordFactory f = SystemTDB.indexRecordTripleFactory ;
        RecordBufferPageMgr recordPageMgr = new RecordBufferPageMgr(f, blkMgr) ;
        bpt_scan_record_buffer(recordPageMgr,verbose) ;
    }
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//    }
   
    /*public*/private static void bpt_scan_nodes(BPlusTree bpt, boolean verbose)
    {
        System.out.print("[Scan Nodes] start\n") ;
        RecordFactory f = SystemTDB.indexRecordTripleFactory ;
        BPTreeNodeMgr nodeMgr = new BPTreeNodeMgr(bpt, bpt.getNodeManager().getBlockMgr()) ;
       
        int idx = 0 ;
        int n = 0 ;
        int total = 0 ;
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        }
       
        @Override
        public TupleIndex buildTupleIndex(FileSet fileSet, ColumnMap colMap, String name)
        {
            RecordFactory recordFactory = new RecordFactory(SizeOfNodeId*colMap.length(),0) ;
           
            RangeIndex rIdx = rangeIndexBuilder.buildRangeIndex(fileSet, recordFactory) ;
            TupleIndex tIdx = new TupleIndexRecord(colMap.length(), colMap, name, recordFactory, rIdx) ;
            return tIdx ;
        }
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        }
       
        @Override
        public NodeTable buildNodeTable(FileSet fsIndex, FileSet fsObjectFile, int sizeNode2NodeIdCache, int sizeNodeId2NodeCache, int sizeNodeMissCacheSize)
        {
            RecordFactory recordFactory = new RecordFactory(SystemTDB.LenNodeHash, SystemTDB.SizeOfNodeId) ;
            Index idx = indexBuilder.buildIndex(fsIndex, recordFactory) ;
            ObjectFile objectFile = objectFileBuilder.buildObjectFile(fsObjectFile, Names.extNodeData) ;
            NodeTable nodeTable = new NodeTableNative(idx, objectFile) ;
            nodeTable = NodeTableCache.create(nodeTable, sizeNode2NodeIdCache, sizeNodeId2NodeCache, sizeNodeMissCacheSize) ;
            nodeTable = NodeTableInline.create(nodeTable) ;
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    public final static int TestRecordLength = 4 ;
   
    public final static RecordFactory recordFactory    = new RecordFactory(TestRecordLength, 0) ;
   
    public static Record intToRecord(int v) { return intToRecord(v, recordFactory) ; }
    public static Record intToRecord(int v, int recLen) { return intToRecord(v, new RecordFactory(recLen, 0)) ; }
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    }

    public static List<Record> intToRecord(int[] v) { return intToRecord(v, recordFactory) ; }

    public static List<Record> intToRecord(int[] v, int recLen)
    { return intToRecord(v, new RecordFactory(recLen, 0)) ; }
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        return create(txn, base) ;
    }
   
    private NodeTableTrans create(Transaction txn, NodeTable base)
    {
        RecordFactory recordFactory = new RecordFactory(SystemTDB.LenNodeHash, SystemTDB.SizeOfNodeId) ;
        Index idx = new IndexMap(recordFactory) ;
        ObjectFile objectFile = createObjectFile() ;
        NodeTableTrans ntt = new NodeTableTrans(txn, "test", base, idx, objectFile) ;
        return ntt ;
    }
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            FileRef ref = FileRef.create(fsObjectFile.filename(Names.extNodeData)) ;
            NodeTable ntBase = nodeTables.get(ref) ;
            if ( ntBase == null )
                throw new TDBException("No NodeTable for "+ref) ;
           
            RecordFactory recordFactory = new RecordFactory(SystemTDB.LenNodeHash, SystemTDB.SizeOfNodeId) ;
            Index idx = new IndexMap(recordFactory) ;
            String objFilename = fsObjectFile.filename(Names.extNodeData+"-"+Names.extJournal) ;
            ObjectFile objectFile ;
           
            if ( fsObjectFile.isMem() )
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        // Also flush cache every so often => block writes (but not sequential so boring).
        int readCacheSize = 10 ;
        int writeCacheSize = 100 ;

        int blockSize = SystemTDB.BlockSize ;
        RecordFactory recordFactory = new RecordFactory(dftKeyLength, dftValueLength) ;
       
        int order = BPlusTreeParams.calcOrder(blockSize, recordFactory) ;
        BPlusTreeParams bptParams = new BPlusTreeParams(order, recordFactory) ;

        int blockSizeNodes = blockSize ;
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Related Classes of com.hp.hpl.jena.tdb.base.record.RecordFactory

  • com.hp.hpl.jena.tdb.assembler.IndexAssembler
  • com.hp.hpl.jena.tdb.base.record.RecordLib
  • com.hp.hpl.jena.tdb.index.bplustree.BPlusTreeParams
  • com.hp.hpl.jena.tdb.index.bplustree.BPlusTreeTools
  • com.hp.hpl.jena.tdb.index.bplustree.CmdTestBPlusTreeRewriter
  • com.hp.hpl.jena.tdb.index.bplustree.TestBPTreeRecords
  • com.hp.hpl.jena.tdb.index.ext.TestExtHash
  • com.hp.hpl.jena.tdb.index.TestIndexMem
  • com.hp.hpl.jena.tdb.setup.Builder$NodeTableBuilderStd
  • com.hp.hpl.jena.tdb.setup.Builder$TupleIndexBuilderStd
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