Package com.hp.hpl.jena.tdb.nodetable

Examples of com.hp.hpl.jena.tdb.nodetable.NodeTable

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        // No caching at the index level - we use the internal caches of the node table.
        Index nodeToId = makeIndex(location, indexNode2Id, LenNodeHash, SizeOfNodeId, -1 ,-1) ;
       
        // -- Make the node table using the components established above.
        NodeTable nodeTable = new NodeTableNative(nodeToId, stringFile) ;
        return nodeTable ;
    }
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    public static NodeTable makeNodeTable(Location location,
                                          String indexNode2Id, int nodeToIdCacheSize,
                                          String indexId2Node, int idToNodeCacheSize,
                                          int nodeMissCacheSize)
    {
        NodeTable nodeTable = makeNodeTableBase(location, indexNode2Id, indexId2Node) ;
        nodeTable = NodeTableCache.create(nodeTable, nodeToIdCacheSize, idToNodeCacheSize, nodeMissCacheSize) ;
        nodeTable = NodeTableInline.create(nodeTable) ;
        return nodeTable ;
    }
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            if ( 4 != tupleLen )
                throw new TDBException("SolverLib: Graph node specified but tuples are of length "+tupleLen) ;
        }
       
        // Convert from a QueryIterator (Bindings of Var/Node) to BindingNodeId
        NodeTable nodeTable = nodeTupleTable.getNodeTable() ;
       
        Iterator<BindingNodeId> chain = Iter.map(input, SolverLib.convFromBinding(nodeTable)) ;
        List<Abortable> killList = new ArrayList<Abortable>() ;
       
        for ( Triple triple : triples )
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    }

    public static Set<NodeId> convertToNodeIds(Collection<Node> nodes, DatasetGraphTDB dataset)
    {
        Set<NodeId> graphIds = new HashSet<NodeId>() ;
        NodeTable nt = dataset.getQuadTable().getNodeTupleTable().getNodeTable() ;
        for ( Node n : nodes )
            graphIds.add(nt.getNodeIdForNode(n)) ;
        return graphIds ;
    }
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    @Override
    protected void exec()
    {
        DatasetGraphTDB dsg = getDatasetGraphTDB() ;
        NodeTable nodeTable = dsg.getTripleTable().getNodeTupleTable().getNodeTable() ;
        Iterator<String> iter = super.getPositional().iterator() ;
        if ( ! iter.hasNext() )
        {
            System.err.println("No node ids") ;
            return ;
        }
       
        for ( ; iter.hasNext() ; )
        {
            String id = iter.next() ;
            try {
                long x = Long.parseLong(id) ;
                NodeId nodeId = new NodeId(x) ;
                Node n = nodeTable.getNodeForNodeId(nodeId) ;
                //System.out.printf("%s [%d] => %s\n", id, x, n) ;

                Hash h = new Hash(SystemTDB.LenNodeHash) ;
                NodeLib.setHash(h, n) ;
                String str = Bytes.asHex(h.getBytes()) ;
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        List<String> quadIndexes = Arrays.asList(Names.quadIndexes) ;
        Location loc = modLocation.getLocation() ;
       
        StoreConnection sConn = StoreConnection.make(loc) ;
        DatasetGraphTDB dsg = sConn.getBaseDataset() ;
        NodeTable nodeTable = dsg.getQuadTable().getNodeTupleTable().getNodeTable() ;
        dump(System.out, nodeTable) ;
    }
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                            String indexNode2Id, int node2NodeIdCacheSize,
                            String indexId2Node, int nodeId2NodeCacheSize, //

                            int sizeNodeMissCacheSize)
    {
        NodeTable nodeTable = SetupTDB.makeNodeTable(new Location(location),
                                                     indexNode2Id, node2NodeIdCacheSize,
                                                     indexId2Node, nodeId2NodeCacheSize,
                                                     sizeNodeMissCacheSize) ;
    }
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        @Override
        public NodeTable buildNodeTable(FileSet fsIndex, FileSet fsObjectFile, int sizeNode2NodeIdCache,
                                        int sizeNodeId2NodeCache, int sizeNodeMissCacheSize)
        {
            NodeTable nt = builder.buildNodeTable(fsIndex, fsObjectFile, sizeNode2NodeIdCache, sizeNodeId2NodeCache, sizeNodeMissCacheSize) ;
            // It just knows, right?
            FileRef ref = FileRef.create(fsObjectFile.filename(Names.extNodeData)) ;
            recorder.record(ref, nt) ;
            return nt ;
        }
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        params = config ;
        if ( config == null )
            params = SystemParams.getStdSystemParams() ;
       
        NodeTable nodeTable = makeNodeTable(location, params.indexNode2Id, params.indexId2Node,
                                            -1, -1, -1) ; // No caches
                                            // Small caches
                                            //10, 1000, 10) ;
                                            //params.Node2NodeIdCacheSize, params.NodeId2NodeCacheSize, params.NodeMissCacheSize) ;
       
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    protected NodeTable makeNodeTable(Location location, String indexNode2Id, String indexId2Node,
                                      int sizeNode2NodeIdCache, int sizeNodeId2NodeCache, int sizeNodeMissCache)
    {
        FileSet fsNodeToId = new FileSet(location, indexNode2Id) ;
        FileSet fsId2Node = new FileSet(location, indexId2Node) ;
        NodeTable nt = nodeTableBuilder.buildNodeTable(fsNodeToId, fsId2Node, sizeNode2NodeIdCache, sizeNodeId2NodeCache, sizeNodeMissCache) ;
        return nt ;
    }
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Related Classes of com.hp.hpl.jena.tdb.nodetable.NodeTable

  • com.hp.hpl.jena.tdb.graph.basics.FactoryGraphTDB
  • com.hp.hpl.jena.tdb.lib.DumpOps
  • com.hp.hpl.jena.tdb.setup.Builder$NodeTableBuilderStd
  • com.hp.hpl.jena.tdb.setup.DatasetBuilderBasic
  • com.hp.hpl.jena.tdb.setup.DatasetBuilderStd
  • com.hp.hpl.jena.tdb.setup.DatasetBuilderStd$NodeTableBuilderRecorder
  • com.hp.hpl.jena.tdb.solver.SolverLib
  • com.hp.hpl.jena.tdb.store.DatasetPrefixesTDB
  • com.hp.hpl.jena.tdb.store.TestQuadFilter
  • com.hp.hpl.jena.tdb.sys.DebugTDB
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