Examples with TrellisRuntimeException org.trellisldp.api.TrellisRuntimeException used on opensource projects

Example 1 with TrellisRuntimeException

use of org.trellisldp.api.TrellisRuntimeException in project trellis by trellis-ldp.

the class DBResourceService method storeResource.

private void storeResource(final Metadata metadata, final Dataset dataset, final Instant time, final OperationType opType) {
    try {
        jdbi.useTransaction(handle -> {
            final int resourceId = updateResource(handle, metadata, dataset, time, opType == OperationType.DELETE);
            updateDescription(handle, resourceId, dataset, batchSize);
            updateAcl(handle, resourceId, dataset, batchSize);
            updateExtra(handle, resourceId, metadata.getIdentifier(), dataset);
            extensions.forEach((ext, graph) -> dataset.getGraph(graph).filter(g -> !"acl".equals(ext)).ifPresent(g -> updateExtension(handle, resourceId, ext, g)));
            if (opType == OperationType.DELETE) {
                // Verify that the container really is empty
                final String query = "SELECT EXISTS(SELECT 1 FROM resource WHERE is_part_of = ?)";
                if (Boolean.TRUE.equals(handle.select(query, metadata.getIdentifier().getIRIString()).map((rs, ctx) -> rs.getBoolean(1)).one())) {
                    throw new StorageConflictException("Cannot delete non-empty containers");
                }
            }
        });
    } catch (final TrellisRuntimeException ex) {
        throw ex;
    } catch (final Exception ex) {
        throw new TrellisRuntimeException("Could not update data for " + metadata.getIdentifier(), ex);
    }
}

Example 2 with TrellisRuntimeException

use of org.trellisldp.api.TrellisRuntimeException in project trellis by trellis-ldp.

the class TriplestoreResourceService method delete.

@Override
public CompletionStage<Void> delete(final Metadata metadata) {
    LOGGER.debug("Deleting: {}", metadata.getIdentifier());
    return runAsync(() -> {
        try (final Dataset dataset = rdf.createDataset()) {
            final Instant eventTime = now();
            dataset.add(PreferServerManaged, metadata.getIdentifier(), DC.type, DeletedResource);
            dataset.add(PreferServerManaged, metadata.getIdentifier(), type, LDP.Resource);
            storeResource(metadata.getIdentifier(), dataset, eventTime, OperationType.DELETE);
        } catch (final Exception ex) {
            throw new TrellisRuntimeException("Error deleting resource: " + metadata.getIdentifier(), ex);
        }
    });
}

Example 3 with TrellisRuntimeException

use of org.trellisldp.api.TrellisRuntimeException in project trellis by trellis-ldp.

the class PatchHandler method assembleResponse.

private CompletionStage<ResponseBuilder> assembleResponse(final Dataset mutable, final Dataset immutable, final ResponseBuilder builder) {
    final IRI ext = getExtensionGraphName();
    final IRI graphName = ext != null ? ext : PreferUserManaged;
    // Put triples in buffer, short-circuit on exception
    final List<Triple> triples;
    try {
        triples = updateGraph(syntax, graphName);
    } catch (final TrellisRuntimeException ex) {
        throw new BadRequestException("Invalid RDF: " + ex.getMessage(), ex);
    }
    triples.stream().map(skolemizeTriples(getServices().getResourceService(), getBaseUrl())).map(triple -> rdf.createQuad(graphName, triple.getSubject(), triple.getPredicate(), triple.getObject())).forEachOrdered(mutable::add);
    // Check any constraints on the resulting dataset
    final List<ConstraintViolation> violations = new ArrayList<>();
    getServices().getConstraintServices().forEach(svc -> handleConstraintViolation(svc, getInternalId(), mutable, graphName, getLdpType()).forEach(violations::add));
    // Short-ciruit if there is a constraint violation
    if (!violations.isEmpty()) {
        final ResponseBuilder err = status(CONFLICT);
        violations.forEach(v -> err.link(v.getConstraint().getIRIString(), LDP.constrainedBy.getIRIString()));
        throw new ClientErrorException(err.entity((StreamingOutput) out -> getServices().getIOService().write(violations.stream().flatMap(v2 -> v2.getTriples().stream()), out, RDFSyntax.TURTLE, getIdentifier())).type(RDFSyntax.TURTLE.mediaType()).build());
    }
    // When updating one particular graph, be sure to add the other category to the dataset
    if (getResource() != null) {
        try (final Stream<Quad> remaining = getResource().stream(getNonCurrentGraphNames())) {
            remaining.forEachOrdered(mutable::add);
        }
    }
    // Collect the audit data
    getAuditQuadData().forEachOrdered(immutable::add);
    final Metadata metadata;
    if (getResource() == null) {
        metadata = metadataBuilder(getInternalId(), LDP.RDFSource, mutable).container(TrellisUtils.getContainer(getInternalId()).orElse(null)).build();
    } else {
        final Metadata.Builder mbuilder = metadataBuilder(getResource().getIdentifier(), getResource().getInteractionModel(), mutable);
        getResource().getContainer().ifPresent(mbuilder::container);
        getResource().getBinaryMetadata().ifPresent(mbuilder::binary);
        mbuilder.revision(getResource().getRevision());
        metadata = mbuilder.build();
    }
    return createOrReplace(metadata, mutable, immutable).thenCompose(future -> emitNotification(metadata.getIdentifier(), getResource() == null ? AS.Create : AS.Update, getLdpType(), metadata.getRevision().orElse(null))).thenApply(future -> {
        final RDFSyntax outputSyntax = getSyntax(getServices().getIOService(), getRequest().getAcceptableMediaTypes(), null);
        if (preference != null) {
            final IRI profile = getResponseProfile(outputSyntax);
            return builder.header(PREFERENCE_APPLIED, "return=representation").type(outputSyntax.mediaType()).entity((StreamingOutput) out -> getServices().getIOService().write(triples.stream().map(unskolemizeTriples(getServices().getResourceService(), getBaseUrl())), out, outputSyntax, getIdentifier(), profile));
        }
        return builder.status(getResource() == null ? CREATED : NO_CONTENT);
    });
}

Example 4 with TrellisRuntimeException

use of org.trellisldp.api.TrellisRuntimeException in project trellis by trellis-ldp.

the class AbstractTrellisHttpResourceTest method testPostException.

@Test
void testPostException() {
    when(mockResource.getInteractionModel()).thenReturn(LDP.Container);
    when(mockResourceService.get(identifier)).thenAnswer(inv -> supplyAsync(() -> {
        throw new TrellisRuntimeException(EXPECTED_EXCEPTION);
    }));
    try (final Response res = target(RESOURCE_PATH).request().post(entity("", TEXT_TURTLE_TYPE))) {
        assertEquals(SC_INTERNAL_SERVER_ERROR, res.getStatus(), ERR_RESPONSE_CODE);
    }
}

Example 5 with TrellisRuntimeException

use of org.trellisldp.api.TrellisRuntimeException in project trellis by trellis-ldp.

the class TrellisHttpResourceTest method testInitializeExistingLdpResourceWithFailure.

@Test
void testInitializeExistingLdpResourceWithFailure() throws Exception {
    final ResourceService mockService = mock(ResourceService.class);
    when(mockBundler.getResourceService()).thenReturn(mockService);
    when(mockService.get(root)).thenAnswer(inv -> runAsync(() -> {
        throw new TrellisRuntimeException("Expected exception");
    }));
    final TrellisHttpResource matcher = new TrellisHttpResource();
    matcher.services = mockBundler;
    assertDoesNotThrow(() -> matcher.initialize());
    assertAll("Verify interactions with init-errored resource service", verifyInteractions(mockService));
}