Examples of TcManager

org.apache.clerezza.rdf.core.access.TcManager
This class implements TcManager, delegating the actual provision and creation of Graphs or MGraphs to registered TcProviders. The class attempts to satisfy the request using the register WeightedTcProvider in decreasing order of weight. If multiple providers have the same weight the lexicographical order of the fully qualified class name determines which one is used, namely the one that occurs earlier. If a call to a registered provider causes an IllegalArgumentException, NoSuchEntityException or UnsupportedOperationException then the call is delegated to the next provider. Only one instance of this class should exist in a system, the public no argument constructor is meant for initialization by dependency injection systems such as OSGi-DS. Applications should use the static getInstance() method if they aren't using a framework that injects them the instance. This class returns LockableMGraphs a subtype of MGraph that allows read/write locks. @author reto, mir, hasan

Examples of org.apache.clerezza.rdf.core.access.TcManager

    static {
        reset();
    }


    public static void reset() {
        tcManager = new TcManager();
        tcManager.addWeightedTcProvider(new SimpleTcProvider());
        
        serializer = new Serializer();
        serializer.bindSerializingProvider(new JenaSerializerProvider());
        serializer.bindSerializingProvider(new RdfJsonSerializingProvider());

View Full Code Here

Examples of org.apache.clerezza.rdf.core.access.TcManager

     * @param selectedUri the initial selected URI
     */
    public Tutorial1App(final String selectedUri) {
        this.selectedUri = selectedUri;
        //get the singleton instance of TcManager
        final TcManager tcManager = TcManager.getInstance();
        //the arbitrary name we use for our mutable graph
        final UriRef mGraphName = new UriRef("http://tutorial.example.org/");
        //the m-graph into which we'll put the triples we collect
        mGraph = tcManager.createMGraph(mGraphName);
        try {
            loadContextFromWeb();
        } catch (IOException ex) {
            System.err.println("Error retrieving " + selectedUri);
            ex.printStackTrace();

View Full Code Here

Examples of org.apache.clerezza.rdf.core.access.TcManager

            }
        }


        QueryEngine qe = new JenaSparqlEngine();
        WeightedTcProvider wtcp = new SimpleTcProvider();
        TcManager tcm = new SpecialTcManager(qe, wtcp);




        Refactorer refactorer = new RefactorerImpl(null, new Serializer(), tcm, ruleStore,
                emptyConfig);
        try {

View Full Code Here

Examples of org.apache.clerezza.rdf.core.access.TcManager

            }
        }


        QueryEngine qe = new JenaSparqlEngine();
        WeightedTcProvider wtcp = new SimpleTcProvider();
        TcManager tcm = new SpecialTcManager(qe, wtcp);


        String recipe = "rule[is(<http://kres.iks-project.eu/ontology.owl#Person>, ?x) -> is(<http://xmlns.com/foaf/0.1/Person>, ?x)]";


        KB kb = RuleParserImpl.parse(recipe);
        RuleList ruleList = kb.getkReSRuleList();

View Full Code Here

Examples of org.apache.clerezza.rdf.core.access.TcManager

            }
        }


        QueryEngine qe = new JenaSparqlEngine();
        WeightedTcProvider wtcp = new SimpleTcProvider();
        TcManager tcm = new SpecialTcManager(qe, wtcp);


        // broken recipe
        String recipe = "rule[is(<http://kres.iks-project.eu/ontology.owl#Person>) -> is(<http://xmlns.com/foaf/0.1/Person>, ?x)]";


        KB kb = null;

View Full Code Here

Examples of org.apache.clerezza.rdf.core.access.TcManager

        offline = new OfflineConfigurationImpl(new Hashtable<String,Object>());
        reset();
    }


    public static void reset() {
        tcManager = new TcManager();
        tcManager.addWeightedTcProvider(new SimpleTcProvider());


        parser = new Parser();
        parser.bindParsingProvider(new JenaParserProvider());
        parser.bindParsingProvider(new RdfJsonParsingProvider());

View Full Code Here

Examples of org.apache.clerezza.rdf.core.access.TcManager

        }
        return result;
    }


    private static MGraph createClerezzaModel() {
        TcManager manager = TcManager.getInstance();
        UriRef graphUri = new UriRef(HTTP_EXAMPLE_COM);
        if (manager.listMGraphs().contains(graphUri)) {
            manager.deleteTripleCollection(graphUri);
        }
        return manager.createMGraph(graphUri);
    }

View Full Code Here

Examples of org.apache.clerezza.rdf.core.access.TcManager

        }
        return result;
    }


    private static MGraph createClerezzaModel() {
        TcManager manager = TcManager.getInstance();
        UriRef graphUri = new UriRef(HTTP_EXAMPLE_COM);
        if (manager.listMGraphs().contains(graphUri)) {
            manager.deleteTripleCollection(graphUri);
        }
        return manager.createMGraph(graphUri);
    }

View Full Code Here

Examples of org.apache.clerezza.rdf.core.access.TcManager

    public void init() {
        nTriplesParserTest = new NTriplesParserTest();
        nTriplesParserTest.init();


        UriRef graphUri = new UriRef("http://example.com/");
        TcManager tcManager = TcManager.getInstance();
        if (tcManager.listMGraphs().contains(graphUri)) {
            tcManager.deleteTripleCollection(graphUri);
        }
        graph = tcManager.createMGraph(graphUri);
        sp = new StreamProcessor(NTriplesParser.connect(ClerezzaSink.connect(graph)));
    }

View Full Code Here

Examples of org.apache.clerezza.rdf.core.access.TcManager

    };


    @BeforeClass
    public void init() throws SAXException {
        UriRef graphUri = new UriRef("http://example.com/");
        TcManager MANAGER = TcManager.getInstance();
        if (MANAGER.listMGraphs().contains(graphUri)) {
            MANAGER.deleteTripleCollection(graphUri);
        }
        graph = MANAGER.createMGraph(graphUri);


        streamProcessor = new StreamProcessor(RdfaParser.connect(ClerezzaSink.connect(graph)));
        streamProcessor.setProperty(RdfaParser.ENABLE_VOCAB_EXPANSION, true);
    }

View Full Code Here

0 1 2

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.