Package com.hp.hpl.jena.update

Examples of com.hp.hpl.jena.update.UpdateRequest


  @Before
  public void setup() {
    this.ds = DatasetFactory.createMem();
    this.gs = GraphStoreFactory.create(this.ds);
   
    UpdateRequest up = UpdateFactory.create(TestDatasets.data);
    UpdateProcessor processor = UpdateExecutionFactory.create(up, this.gs);
    processor.execute();
  }
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        }
    }
   
    private void execOne(String updateString)
    {
        UpdateRequest req = UpdateFactory.create(updateString, updateSyntax) ;
        //req.output(IndentedWriter.stderr) ;
        System.out.print(req) ;
    }
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    }


    private void execOneFile(String filename, GraphStore store)
    {
        UpdateRequest req = UpdateFactory.read(filename, updateSyntax) ;
        UpdateExecutionFactory.create(req, store).execute() ;
    }
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        UpdateExecutionFactory.create(req, store).execute() ;
    }
   
    private void execOne(String requestString, GraphStore store)
    {
        UpdateRequest req = UpdateFactory.create(requestString, updateSyntax) ;
        UpdateExecutionFactory.create(req, store).execute() ;
    }
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    @Override
    protected void runTestForReal() throws Throwable
    {
        try {
            UpdateRequest request = UpdateFactory.read(updateFile, Syntax.syntaxSPARQL_11) ;
            UpdateAction.execute(request, input) ;
            boolean b = datasetSame(input, output, false) ;
            if ( ! b )
            {
                System.out.println("---- "+getName()) ;
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        LOGGER.info("Received input command text:\n {}", sql);
        sql = this.connection.applyPreProcessors(sql);
        LOGGER.info("Command text after pre-processing:\n {}", sql);

        Query q = null;
        UpdateRequest u = null;
        try {
            // Start by assuming a query
            q = QueryFactory.create(sql);
        } catch (Exception e) {
            try {
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        // Pre-process the command text
        LOGGER.info("Received input command text:\n {}", sql);
        sql = this.connection.applyPreProcessors(sql);
        LOGGER.info("Command text after pre-processing:\n {}", sql);

        UpdateRequest u = null;
        try {
            u = UpdateFactory.create(sql);
        } catch (Exception e) {
            LOGGER.error("Invalid SPARQL update", e);
            throw new SQLException("Not a valid SPARQL Update", e);
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        {
            fail("Query test file is null") ;
            return null ;
        }

        UpdateRequest request = UpdateFactory.read(testItem.getQueryFile(), Syntax.syntaxSPARQL_11) ;
        return request ;
    }
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        UsingList usingList = processProtocol(action.request) ;
       
        // If the dsg is transactional, then we can parse and execute the update in a streaming fashion.
        // If it isn't, we need to read the entire update request before performing any updates, because
        // we have to attempt to make the request atomic in the face of malformed queries
        UpdateRequest req = null ;
        if (!action.isTransactional())
        {
            try {
                // TODO implement a spill-to-disk version of this
                req = UpdateFactory.read(usingList, input, UpdateParseBase, Syntax.syntaxARQ);
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        }
        String endpoint = modRemote.getServiceURL() ;

        for ( String filename : requestFiles )
        {
            UpdateRequest req = UpdateFactory.read( filename );
            exec( endpoint, req );
        }

        for ( String requestString : super.getPositional() )
        {
            requestString = indirect( requestString );
            UpdateRequest req = UpdateFactory.create( requestString );
            exec( endpoint, req );
        }
    }
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