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

Example 6 with UpdateException

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

the class AbstractTestUpdateGraphMgt method testCreateDrop1.

@Test
public void testCreateDrop1() {
    DatasetGraph gStore = getEmptyDatasetGraph();
    Update u = new UpdateCreate(graphIRI);
    UpdateAction.execute(u, gStore);
    // Only true if a graph caching layer exists.
    // JENA-1068 removed that layer
    // (which wasn't safe anyway - it only "existed" in the memory cache)
    // assertTrue(gStore.containsGraph(graphIRI)) ;
    assertTrue(graphEmpty(gStore.getGraph(graphIRI)));
    // With "auto SILENT" then these aren't errors.
    boolean silentMode = true;
    if (!silentMode) {
        // try again - should fail (already exists)
        try {
            UpdateAction.execute(u, gStore);
            fail();
        } catch (UpdateException ex) {
        }
    }
    // Drop it.
    u = new UpdateDrop(graphIRI);
    UpdateAction.execute(u, gStore);
    assertFalse(gStore.containsGraph(graphIRI));
    if (!silentMode) {
        // Drop it again. - should fail
        try {
            UpdateAction.execute(u, gStore);
            fail();
        } catch (UpdateException ex) {
        }
    }
}

Example 7 with UpdateException

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

the class UpdateExecDatasetBuilder method build.

@Override
public UpdateExec build() {
    Objects.requireNonNull(dataset, "No dataset for update");
    Objects.requireNonNull(updateRequest, "No update request");
    UpdateRequest actualUpdate = updateRequest;
    if (substitutionMap != null && !substitutionMap.isEmpty())
        actualUpdate = UpdateTransformOps.transform(actualUpdate, substitutionMap);
    Context cxt = Context.setupContextForDataset(context, dataset);
    UpdateEngineFactory f = UpdateEngineRegistry.get().find(dataset, cxt);
    if (f == null)
        throw new UpdateException("Failed to find an UpdateEngine");
    UpdateExec uExec = new UpdateExecDataset(actualUpdate, dataset, initialBinding, cxt, f);
    return uExec;
}