本文整理汇总了Java中org.eclipse.rdf4j.repository.sail.SailRepository.shutDown方法的典型用法代码示例。如果您正苦于以下问题：Java SailRepository.shutDown方法的具体用法？Java SailRepository.shutDown怎么用？Java SailRepository.shutDown使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.eclipse.rdf4j.repository.sail.SailRepository的用法示例。
在下文中一共展示了SailRepository.shutDown方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: testEvaluate
import org.eclipse.rdf4j.repository.sail.SailRepository; //导入方法依赖的package包/类
@Test
public void testEvaluate() throws Exception {
ValueFactory vf = SimpleValueFactory.getInstance();
Resource subj = vf.createIRI("http://whatever/subj/");
IRI pred = vf.createIRI("http://whatever/pred/");
Value obj = vf.createLiteral("whatever");
CloseableIteration<? extends Statement, SailException> iter;
HBaseSail sail = new HBaseSail(HBaseServerTestInstance.getInstanceConfig(), "whatevertable", true, 0, true, 0, null, null);
SailRepository rep = new SailRepository(sail);
rep.initialize();
sail.addStatement(subj, pred, obj);
sail.commit();
TupleQuery q = rep.getConnection().prepareTupleQuery(QueryLanguage.SPARQL, "select ?s ?p ?o where {<http://whatever/subj/> <http://whatever/pred/> \"whatever\"}");
TupleQueryResult res = q.evaluate();
assertTrue(res.hasNext());
rep.shutDown();
}
示例2: testEvaluateWithContext
import org.eclipse.rdf4j.repository.sail.SailRepository; //导入方法依赖的package包/类
@Test
public void testEvaluateWithContext() throws Exception {
ValueFactory vf = SimpleValueFactory.getInstance();
Resource subj = vf.createIRI("http://whatever/subj/");
IRI pred = vf.createIRI("http://whatever/pred/");
Value obj = vf.createLiteral("whatever");
IRI context = vf.createIRI("http://whatever/context/");
CloseableIteration<? extends Statement, SailException> iter;
HBaseSail sail = new HBaseSail(HBaseServerTestInstance.getInstanceConfig(), "whatevertable", true, 0, true, 0, null, null);
SailRepository rep = new SailRepository(sail);
rep.initialize();
sail.addStatement(subj, pred, obj, context);
sail.commit();
TupleQuery q = rep.getConnection().prepareTupleQuery(QueryLanguage.SPARQL, "select ?s ?p ?o from named <http://whatever/context/> where {<http://whatever/subj/> <http://whatever/pred/> \"whatever\"}");
TupleQueryResult res = q.evaluate();
assertFalse(res.hasNext());
rep.shutDown();
}
示例3: run
import org.eclipse.rdf4j.repository.sail.SailRepository; //导入方法依赖的package包/类
void run(Configuration configuration) throws ExportException {
try {
SailRepository rep = new SailRepository(new HBaseSail(configuration, htableName, false, 0, true, 0, elasticIndexURL, null));
rep.initialize();
try {
writer.initTimer();
log.logStatus("Query execution started");
Query q = rep.getConnection().prepareQuery(QueryLanguage.SPARQL, sparqlQuery);
if (q instanceof TupleQuery) {
writer.writeTupleQueryResult(((TupleQuery)q).evaluate());
} else if (q instanceof GraphQuery) {
writer.writeGraphQueryResult(((GraphQuery)q).evaluate());
} else {
throw new ExportException("Only SPARQL Tuple and Graph query types are supported.");
}
log.logStatus("Export finished");
} finally {
rep.shutDown();
}
} catch (RepositoryException | MalformedQueryException | QueryEvaluationException e) {
throw new ExportException(e);
} finally {
writer.close();
}
}
示例4: timestampTest
import org.eclipse.rdf4j.repository.sail.SailRepository; //导入方法依赖的package包/类
@Test
public void timestampTest() throws Exception {
CloseableIteration<? extends Statement, SailException> iter;
HBaseSail sail = new TimeAwareHBaseSail(HBaseServerTestInstance.getInstanceConfig(), "timestamptable", true, 0, true, 0, null, null);
SailRepository rep = new SailRepository(sail);
rep.initialize();
SailRepositoryConnection con = rep.getConnection();
assertTrue(testUpdate(con, "insert {<http://whatever> <http://whatever> <http://whatever>} where {bind(2 as ?HALYARD_TIMESTAMP_SPECIAL_VARIABLE)}"));
assertTrue(testUpdate(con, "delete {<http://whatever> <http://whatever> <http://whatever>} where {bind(1 as ?HALYARD_TIMESTAMP_SPECIAL_VARIABLE)}"));
assertFalse(testUpdate(con, "delete {<http://whatever> <http://whatever> <http://whatever>} where {bind(4 as ?HALYARD_TIMESTAMP_SPECIAL_VARIABLE)}"));
assertFalse(testUpdate(con, "insert {<http://whatever> <http://whatever> <http://whatever>} where {bind(3 as ?HALYARD_TIMESTAMP_SPECIAL_VARIABLE)}"));
assertTrue(testUpdate(con, "insert {<http://whatever> <http://whatever> <http://whatever>} where {bind(4 as ?HALYARD_TIMESTAMP_SPECIAL_VARIABLE)}"));
rep.shutDown();
}
示例5: evaluate
import org.eclipse.rdf4j.repository.sail.SailRepository; //导入方法依赖的package包/类
public Map<String, List<List<Object>>> evaluate(String queries, String cfgName, List<String> endpoints) throws Exception {
List<List<Object>> report = new ArrayList<List<Object>>();
List<List<Object>> sstreport = new ArrayList<List<Object>>();
Map<String, List<List<Object>>> result = new HashMap<String, List<List<Object>>>();
result.put("report", report);
result.put("sstreport", sstreport);
List<String> qnames = Arrays.asList(queries.split(" "));
for (String curQueryName : qnames)
{
List<Object> reportRow = new ArrayList<Object>();
report.add(reportRow);
String curQuery = qp.getQuery(curQueryName);
reportRow.add(curQueryName);
List<Object> sstReportRow = new ArrayList<Object>();
sstreport.add(sstReportRow);
sstReportRow.add(curQueryName);
Config config = new Config(cfgName);
SailRepository repo = null;
TupleQueryResult res = null;
try {
repo = FedXFactory.initializeSparqlFederation(config, endpoints);
TupleQuery query = repo.getConnection().prepareTupleQuery(QueryLanguage.SPARQL, curQuery);
long startTime = System.currentTimeMillis();
res = query.evaluate();
long count = 0;
while (res.hasNext()) {
BindingSet row = res.next();
System.out.println(count+": "+ row);
count++;
}
long runTime = System.currentTimeMillis() - startTime;
reportRow.add((Long)count); reportRow.add((Long)runTime);
sstReportRow.add((Long)count);
sstReportRow.add(QueryInfo.queryInfo.get().numSources.longValue());
sstReportRow.add(QueryInfo.queryInfo.get().totalSources.longValue());
log.info(curQueryName + ": Query exection time (msec): "+ runTime + ", Total Number of Records: " + count + ", Source count: " + QueryInfo.queryInfo.get().numSources.longValue());
//log.info(curQueryName + ": Query exection time (msec): "+ runTime + ", Total Number of Records: " + count + ", Source Selection Time: " + QueryInfo.queryInfo.get().getSourceSelection().time);
} catch (Throwable e) {
e.printStackTrace();
log.error("", e);
File f = new File("results/" + curQueryName + ".error.txt");
ByteArrayOutputStream os = new ByteArrayOutputStream();
PrintStream ps = new PrintStream(os);
e.printStackTrace(ps);
ps.flush();
FileUtils.write(f, os.toString("UTF8"));
reportRow.add(null); reportRow.add(null);
} finally {
if (null != res) {
res.close();
}
if (null != repo) {
repo.shutDown();
}
}
}
return result;
}
示例6: testBulkLoad
import org.eclipse.rdf4j.repository.sail.SailRepository; //导入方法依赖的package包/类
@Test
public void testBulkLoad() throws Exception {
File root = File.createTempFile("test_triples", "");
root.delete();
root.mkdirs();
try (PrintStream ps = new PrintStream(new File(root, "test_triples.jsonld"))) {
ps.println("{\"@graph\": [");
for (int i = 0; i < 10; i++) {
if (i > 0) ps.print(',');
ps.println("{\"@id\": \"http://whatever/subj" + i +"\"");
for (int j=0; j < 10; j++) {
ps.println(",\"http://whatever/pred" + j +"\": [");
for (int k=0; k < 9; k++) {
if (k > 0) ps.print(',');
ps.print("\"literal" + k + "\"");
}
ps.println(']');
}
ps.println("}");
}
ps.println("]}");
}
try (PrintStream ps = new PrintStream(new GZIPOutputStream(new FileOutputStream(new File(root, "test_triples.nt.gz"))))) {
for (int i = 0; i < 100; i++) {
ps.println("<http://whatever/NTsubj> <http://whatever/NTpred" + i + "> \"whatever NT value" + i + "\" .");
}
}
try (PrintStream ps = new PrintStream(new File(root, "test_triples_invalid.nt"))) {
ps.println("this is an invalid NT file content");
}
File htableDir = File.createTempFile("test_htable", "");
htableDir.delete();
assertEquals(0, ToolRunner.run(HBaseServerTestInstance.getInstanceConfig(), new HalyardBulkLoad(), new String[]{"-Dhalyard.table.splitbits=-1", "-Dhalyard.parser.skipinvalid=true", root.toURI().toURL().toString(), htableDir.toURI().toURL().toString(), "bulkLoadTable"}));
HBaseSail sail = new HBaseSail(HBaseServerTestInstance.getInstanceConfig(), "bulkLoadTable", false, 0, true, 0, null, null);
SailRepository rep = new SailRepository(sail);
rep.initialize();
TupleQuery q = rep.getConnection().prepareTupleQuery(QueryLanguage.SPARQL, "select (count(*) as ?c) where {?s ?p ?o}");
TupleQueryResult res = q.evaluate();
assertTrue(res.hasNext());
Value c = res.next().getValue("c");
assertNotNull(c);
assertTrue(c instanceof Literal);
assertEquals(1000, ((Literal)c).intValue());
rep.shutDown();
}