public static void executeQuery(Prologue prologue, QueryExecution queryExecution) { executeQuery(prologue, queryExecution, ResultsFormat.FMT_TEXT) ; }
public void exec() { QueryExecUtils.executeQuery(query, exec, format) ; }
public static void executeQuery(QueryExecution queryExecution) { executeQuery(null, queryExecution) ; }
public static void queryData(Dataset dataset) { log.info("START") ; long startTime = System.nanoTime() ; String pre = StrUtils.strjoinNL ( "PREFIX : <http://example/>" , "PREFIX text: <http://jena.apache.org/text#>" , "PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>") ; String qs = StrUtils.strjoinNL ( "SELECT * " , " { ?s text:query (rdfs:label 'X1') ;" , " rdfs:label ?label" , " }") ; dataset.begin(ReadWrite.READ) ; try { Query q = QueryFactory.create(pre+"\n"+qs) ; QueryExecution qexec = QueryExecutionFactory.create(q , dataset) ; QueryExecUtils.executeQuery(q, qexec) ; } finally { dataset.end() ; } long finishTime = System.nanoTime() ; double time = (finishTime-startTime)/1.0e6 ; log.info(String.format("FINISH - %.2fms", time)) ; }
public static void queryData(Dataset dataset) { log.info("START") ; long startTime = System.nanoTime() ; String pre = StrUtils.strjoinNL ( "PREFIX : <http://example/>" , "PREFIX text: <http://jena.apache.org/text#>" , "PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>") ; String qs = StrUtils.strjoinNL ( "SELECT * " , " { ?s text:query (rdfs:label 'X1') ;" , " rdfs:label ?label" , " }") ; dataset.begin(ReadWrite.READ) ; try { Query q = QueryFactory.create(pre+"\n"+qs) ; QueryExecution qexec = QueryExecutionFactory.create(q , dataset) ; QueryExecUtils.executeQuery(q, qexec) ; } finally { dataset.end() ; } long finishTime = System.nanoTime() ; double time = (finishTime-startTime)/1.0e6 ; log.info(String.format("FINISH - %.2fms", time)) ; }
@Override protected void exec() { Query query = modQuery.getQuery() ; try { String serviceURL = modRemote.getServiceURL() ; QueryExecution qe = QueryExecutionFactory.sparqlService(serviceURL, query) ; if ( modRemote.usePost() ) HttpQuery.urlLimit = 0 ; QueryExecUtils.executeQuery(query, qe, modResults.getResultsFormat()) ; } catch (QueryExceptionHTTP ex) { throw new CmdException("HTTP Exeception", ex) ; } catch (Exception ex) { System.out.flush() ; ex.printStackTrace(System.err) ; } }
@Override protected void exec() { Query query = modQuery.getQuery() ; try { String serviceURL = modRemote.getServiceURL() ; QueryExecution qe = QueryExecutionFactory.sparqlService(serviceURL, query) ; if ( modRemote.usePost() ) HttpQuery.urlLimit = 0 ; QueryExecUtils.executeQuery(query, qe, modResults.getResultsFormat()) ; } catch (QueryExceptionHTTP ex) { throw new CmdException("HTTP Exeception", ex) ; } catch (Exception ex) { System.out.flush() ; ex.printStackTrace(System.err) ; } }
Query q = QueryFactory.create(pre + "\n" + qs); QueryExecution qexec = QueryExecutionFactory.create(q, spatialDataset); QueryExecUtils.executeQuery(q, qexec); } finally { spatialDataset.end(); Query q = QueryFactory.create(pre + "\n" + qs); QueryExecution qexec = QueryExecutionFactory.create(q, spatialDataset); QueryExecUtils.executeQuery(q, qexec); } finally { spatialDataset.end(); Query q = QueryFactory.create(pre + "\n" + qs); QueryExecution qexec = QueryExecutionFactory.create(q, spatialDataset); QueryExecUtils.executeQuery(q, qexec); } finally { spatialDataset.end(); Query q = QueryFactory.create(pre + "\n" + qs); QueryExecution qexec = QueryExecutionFactory.create(q, spatialDataset); QueryExecUtils.executeQuery(q, qexec); } finally { spatialDataset.end(); Query q = QueryFactory.create(pre + "\n" + qs); QueryExecution qexec = QueryExecutionFactory.create(q, spatialDataset); QueryExecUtils.executeQuery(q, qexec); } finally { spatialDataset.end();
Query q = QueryFactory.create(pre + "\n" + qs); QueryExecution qexec = QueryExecutionFactory.create(q, spatialDataset); QueryExecUtils.executeQuery(q, qexec); } finally { spatialDataset.end(); Query q = QueryFactory.create(pre + "\n" + qs); QueryExecution qexec = QueryExecutionFactory.create(q, spatialDataset); QueryExecUtils.executeQuery(q, qexec); } finally { spatialDataset.end(); Query q = QueryFactory.create(pre + "\n" + qs); QueryExecution qexec = QueryExecutionFactory.create(q, spatialDataset); QueryExecUtils.executeQuery(q, qexec); } finally { spatialDataset.end(); Query q = QueryFactory.create(pre + "\n" + qs); QueryExecution qexec = QueryExecutionFactory.create(q, spatialDataset); QueryExecUtils.executeQuery(q, qexec); } finally { spatialDataset.end(); Query q = QueryFactory.create(pre + "\n" + qs); QueryExecution qexec = QueryExecutionFactory.create(q, spatialDataset); QueryExecUtils.executeQuery(q, qexec); } finally { spatialDataset.end();
Query q = QueryFactory.create(pre+"\n"+qs) ; QueryExecution qexec = QueryExecutionFactory.create(q , dataset) ; QueryExecUtils.executeQuery(q, qexec) ; } finally { dataset.end() ; }
modTime.startTimer() ; try ( QueryExecution qe = QueryExecutionFactory.create(query, dataset) ) { try { QueryExecUtils.executeQuery(query, qe, fmt); } catch (QueryCancelledException ex) { System.out.flush();
modTime.startTimer() ; try ( QueryExecution qe = QueryExecutionFactory.create(query, dataset) ) { try { QueryExecUtils.executeQuery(query, qe, fmt); } catch (QueryCancelledException ex) { System.out.flush();
QueryExecUtils.executeQuery(query, qExec, modResults.getResultsFormat()) ;