Package com.hp.hpl.jena.query

Examples of com.hp.hpl.jena.query.ResultSet.nextSolution()

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            ResultSet rs = qExec.execSelect() ;
            assertTrue(rs.hasNext()) ;
            qExec.abort();
           
            assertTrue(rs.hasNext()) ;
            rs.nextSolution();
            assertFalse("Results not expected after cancel.", rs.hasNext()) ;
        } finally { qExec.close() ; }
    }
   
    @Test(expected=QueryCancelledException.class)
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        try {
            ResultSet rs = qExec.execSelect() ;
            assertTrue(rs.hasNext()) ;
            qExec.abort();
            assertTrue(rs.hasNext()) ;
            rs.nextSolution();
            assertFalse("Results not expected after cancel.", rs.hasNext()) ;
        } finally { qExec.close() ; }
    }   
   
    @Test public void test_Cancel_API_3() throws InterruptedException
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            try
            {
                ResultSet rs = qExec.execSelect() ;
                while ( rs.hasNext() )
                {
                    rs.nextSolution() ;
                    count++ ;
                    synchronized (qExec) { qExec.notify() ; }
                    synchronized (qExec) { qExec.wait() ; }
                }
        }
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            Query query = QueryFactory.create(queryString);
            QueryExecution qexec = QueryExecutionFactory.create(query, dataset);
            try {
                ResultSet results = qexec.execSelect();
                while ( results.hasNext() ) {
                    QuerySolution soln = results.nextSolution();
                    Literal name = soln.getLiteral("name");
                    System.out.println(name);
                }
            } finally {
                qexec.close();
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        QueryEngineHTTP qexec = (QueryEngineHTTP)QueryExecutionFactory.createServiceRequest("http://api.kasabi.com/dataset/italy/apis/sparql", query);
        qexec.addParam("apikey", apikey);
        try {
            ResultSet results = qexec.execSelect();
            while ( results.hasNext() ) {
                QuerySolution soln = results.nextSolution();
                Resource region = soln.getResource("region");
                System.out.println(region.getURI());
            }
        } finally {
            qexec.close();
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        qexec.getContext().set(ARQ.serviceParams, serviceParams);

        try {
            ResultSet results = qexec.execSelect();
            while ( results.hasNext() ) {
                QuerySolution soln = results.nextSolution();
                Resource region = soln.getResource("region");
                System.out.println(region.getURI());
            }
        } finally {
            qexec.close();
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        Query query = QueryFactory.create(queryString);
        QueryExecution qexec = QueryExecutionFactory.create(query, model);
        try {
            ResultSet results = qexec.execSelect();
            while ( results.hasNext() ) {
                QuerySolution soln = results.nextSolution();
                Literal name = soln.getLiteral("name");
                System.out.println(name);
            }
        } finally {
            qexec.close();
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        Query query = QueryFactory.create(queryString);
        QueryExecution qexec = QueryExecutionFactory.create(query, dsg.toDataset());
        try {
          ResultSet results = qexec.execSelect();
          while ( results.hasNext() ) {
            QuerySolution soln = results.nextSolution();
            System.out.println(soln);
          }
        } finally {
          qexec.close();
        }
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        try {
            ResultSet rs = qExec.execSelect() ;
           
            for ( ; rs.hasNext() ; )
            {
                QuerySolution qs = rs.nextSolution() ;
                String label = qs.getLiteral("label").getLexicalForm() ;
                String desc = qs.getResource("desc").getURI() ;
                data.add(new Pair<String, String>(label, desc)) ;
            }
        } finally { qExec.close() ; }
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            ResultSet rs = qExec.execSelect() ;
            assertTrue(rs.hasNext()) ;
            qExec.abort();
           
            assertTrue(rs.hasNext()) ;
            rs.nextSolution();
            assertFalse("Results not expected after cancel.", rs.hasNext()) ;
        } finally { qExec.close() ; }
    }
   
    @Test(expected=QueryCancelledException.class)
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