Examples of com.hp.hpl.jena.tdb.TDBException

com.hp.hpl.jena.tdb.TDBException

    // ==== Node


    protected final NodeId idForNode(Node node)
    {
        if (node == null || node == Node.ANY) return NodeId.NodeIdAny ;
        if (node.isVariable()) throw new TDBException("Can't pass variables to NodeTupleTable.find*") ;
        return nodeTable.getNodeIdForNode(node) ;
    }

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        @Override
        public void start() {}


        @Override
        public void tuple(Tuple<Node> tuple) {
            throw new TDBException("Tuple encountered while loading a dataset") ;
        }

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        boolean anyGraph = (graphNode==null ? false : (Node.ANY.equals(graphNode))) ;
        
        int tupleLen = nodeTupleTable.getTupleTable().getTupleLen() ;
        if ( graphNode == null ) {
            if ( 3 != tupleLen )
                throw new TDBException("SolverLib: Null graph node but tuples are of length "+tupleLen) ;
        } else {
            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() ;

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            // r.value := id bytes ; 
            id.toBytes(r.getValue(), 0) ;


            // Put in index - may appear because of concurrency
            if ( ! nodeHashToId.add(r) )
                throw new TDBException("NodeTableBase::nodeToId - record mysteriously appeared") ;
            return id ;
        }
    }

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        @Override
        public void start() {}


        @Override
        public void quad(Quad quad) {
            throw new TDBException("Quad encountered while loading a single graph") ;
        }

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            throw new TDBException("Quad encountered while loading a single graph") ;
        }


        @Override
        public void tuple(Tuple<Node> tuple) {
            throw new TDBException("Tuple encountered while loading a single graph") ;
        }

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        protected DatasetGraphTDB dsgToQuery(DatasetGraph dataset)
        {
            if (dataset instanceof DatasetGraphTDB) return (DatasetGraphTDB)dataset ;
            if (dataset instanceof DatasetGraphTransaction) 
                return ((DatasetGraphTransaction)dataset).getDatasetGraphToQuery() ;
            throw new TDBException("Internal inconsistency: trying to execute query on unrecognized kind of DatasetGraph: "+Lib.className(dataset)) ;
        }

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        {
            Node n = iter1.next() ;
            
            NodeId nId = node2id_Cache.get(n) ; 
            if ( !id2node_Cache.containsKey(nId) )
                throw new TDBException("Inconsistent: "+n+" => "+nId) ;
            if ( notPresent.contains(n) )
                throw new TDBException("Inconsistent: "+n+" in notPresent cache (1)") ;
        }
        Iterator<NodeId> iter2 = Iter.toList(id2node_Cache.keys()).iterator() ;
        for ( ; iter2.hasNext() ; )
        {
            NodeId nId = iter2.next() ;
            Node n =  id2node_Cache.get(nId) ; 
            if ( !node2id_Cache.containsKey(n) )
                throw new TDBException("Inconsistent: "+nId+" => "+n) ;
            if ( notPresent.contains(n) )
                throw new TDBException("Inconsistent: "+n+" in notPresent cache (2)") ;
        }
        
        
    }

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    private static void error(Logger log, String msg)
    {
        if ( log != null )
            log.error(msg) ;
        throw new TDBException(msg) ;
    }

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    private static void error(Logger log, String msg)
    {
        if ( log != null )
            log.error(msg) ;
        throw new TDBException(msg) ;
    }

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