Examples with UpdateRequest org.apache.jena.update.UpdateRequest used on opensource projects

Example 26 with UpdateRequest

use of org.apache.jena.update.UpdateRequest in project jena by apache.

the class TestService method update_service_context_application_01.

@Test
public void update_service_context_application_01() {
    // This test requires no service context to be set
    @SuppressWarnings("unchecked") Map<String, Context> serviceContextMap = (Map<String, Context>) ARQ.getContext().get(Service.serviceContext);
    if (serviceContextMap != null) {
        serviceContextMap.remove(SERVICE);
    }
    UpdateRequest updates = UpdateFactory.create("CREATE GRAPH <http://example>");
    UpdateProcessRemoteBase engine = (UpdateProcessRemoteBase) UpdateExecutionFactory.createRemote(updates, SERVICE);
    Assert.assertNotNull(engine);
    // Check that no settings were changed
    Assert.assertNull(engine.getClient());
}

Example 27 with UpdateRequest

use of org.apache.jena.update.UpdateRequest in project jena by apache.

the class update method execOne.

private void execOne(String requestString, DatasetGraph store) {
    UpdateRequest req = UpdateFactory.create(requestString, updateSyntax);
    UpdateExecutionFactory.create(req, store).execute();
}

Example 28 with UpdateRequest

use of org.apache.jena.update.UpdateRequest in project jena by apache.

the class update method execOneFile.

private void execOneFile(String filename, DatasetGraph store) {
    UpdateRequest req = UpdateFactory.read(filename, updateSyntax);
    UpdateExecutionFactory.create(req, store).execute();
}

Example 29 with UpdateRequest

use of org.apache.jena.update.UpdateRequest in project jena by apache.

the class rupdate method exec.

@Override
protected void exec() {
    if (modRemote.getServiceURL() == null) {
        throw new CmdException("No endpoint given");
    }
    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);
    }
}

Example 30 with UpdateRequest

use of org.apache.jena.update.UpdateRequest in project jena by apache.

the class UpdateBuilderExampleTests method example4.

/**
	 * Example 4:
	 * 
	 * @see https://www.w3.org/TR/sparql11-update/#example_4
	 */
@Test
public void example4() {
    Resource r = ResourceFactory.createResource("http://example/book1");
    Node graphName = NodeFactory.createURI("http://example/bookStore");
    Dataset ds = DatasetFactory.create();
    ds.addNamedModel(graphName.getURI(), m);
    m.setNsPrefix("dc", DC_11.NS);
    m.add(r, DC_11.title, "Fundamentals of Compiler Desing");
    SelectBuilder sb = new SelectBuilder().addWhere(r, DC_11.title, "Fundamentals of Compiler Desing");
    sb = new SelectBuilder().addPrefix("dc", DC_11.NS).addGraph(graphName, sb);
    UpdateBuilder builder = new UpdateBuilder().addPrefix("dc", DC_11.NS).addDelete(sb);
    UpdateRequest req = builder.buildRequest();
    sb = new SelectBuilder().addWhere(r, DC_11.title, "Fundamentals of Compiler Design");
    sb = new SelectBuilder().addPrefix("dc", DC_11.NS).addGraph(graphName, sb);
    builder = new UpdateBuilder().addPrefix("dc", DC_11.NS).addInsert(sb);
    builder.appendTo(req);
    UpdateAction.execute(req, ds);
    Model m2 = ds.getNamedModel(graphName.getURI());
    assertTrue(m2.contains(r, DC_11.title, "Fundamentals of Compiler Design"));
    assertEquals(1, m2.listStatements().toSet().size());
// assertEquals( 1, m2.getNsPrefixMap().size());
// assertEquals( DC.NS, m2.getNsPrefixMap().get("dc"));
}