Examples with Value org.springframework.beans.factory.annotation.Value used on opensource projects

Example 6 with Value

use of org.springframework.beans.factory.annotation.Value in project tephra by heisedebaise.

the class HttpImpl method upload.

@Override
public String upload(String url, Map<String, String> requestHeaders, Map<String, String> parameters, Map<String, File> files, String charset) {
    if (validator.isEmpty(files))
        return post(url, requestHeaders, parameters, charset);
    MultipartEntityBuilder entity = MultipartEntityBuilder.create();
    ContentType contentType = ContentType.create("text/plain", context.getCharset(charset));
    if (!validator.isEmpty(parameters))
        parameters.forEach((key, value) -> entity.addTextBody(key, value, contentType));
    files.forEach(entity::addBinaryBody);
    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    postByEntity(url, requestHeaders, entity.build(), null, outputStream);
    return outputStream.toString();
}

Example 7 with Value

use of org.springframework.beans.factory.annotation.Value in project nakadi by zalando.

the class EventStreamController method streamEvents.

@RequestMapping(value = "/event-types/{name}/events", method = RequestMethod.GET)
public StreamingResponseBody streamEvents(@PathVariable("name") final String eventTypeName, @Nullable @RequestParam(value = "batch_limit", required = false) final Integer batchLimit, @Nullable @RequestParam(value = "stream_limit", required = false) final Integer streamLimit, @Nullable @RequestParam(value = "batch_flush_timeout", required = false) final Integer batchTimeout, @Nullable @RequestParam(value = "stream_timeout", required = false) final Integer streamTimeout, @Nullable @RequestParam(value = "stream_keep_alive_limit", required = false) final Integer streamKeepAliveLimit, @Nullable @RequestHeader(name = "X-nakadi-cursors", required = false) final String cursorsStr, final HttpServletRequest request, final HttpServletResponse response, final Client client) {
    final String flowId = FlowIdUtils.peek();
    return outputStream -> {
        FlowIdUtils.push(flowId);
        if (blacklistService.isConsumptionBlocked(eventTypeName, client.getClientId())) {
            writeProblemResponse(response, outputStream, Problem.valueOf(Response.Status.FORBIDDEN, "Application or event type is blocked"));
            return;
        }
        final AtomicBoolean connectionReady = closedConnectionsCrutch.listenForConnectionClose(request);
        Counter consumerCounter = null;
        EventStream eventStream = null;
        List<ConnectionSlot> connectionSlots = ImmutableList.of();
        final AtomicBoolean needCheckAuthorization = new AtomicBoolean(false);
        LOG.info("[X-NAKADI-CURSORS] \"{}\" {}", eventTypeName, Optional.ofNullable(cursorsStr).orElse("-"));
        try (Closeable ignore = eventTypeChangeListener.registerListener(et -> needCheckAuthorization.set(true), Collections.singletonList(eventTypeName))) {
            final EventType eventType = eventTypeRepository.findByName(eventTypeName);
            authorizeStreamRead(eventTypeName);
            // validate parameters
            final EventStreamConfig streamConfig = EventStreamConfig.builder().withBatchLimit(batchLimit).withStreamLimit(streamLimit).withBatchTimeout(batchTimeout).withStreamTimeout(streamTimeout).withStreamKeepAliveLimit(streamKeepAliveLimit).withEtName(eventTypeName).withConsumingClient(client).withCursors(getStreamingStart(eventType, cursorsStr)).withMaxMemoryUsageBytes(maxMemoryUsageBytes).build();
            // acquire connection slots to limit the number of simultaneous connections from one client
            if (featureToggleService.isFeatureEnabled(LIMIT_CONSUMERS_NUMBER)) {
                final List<String> partitions = streamConfig.getCursors().stream().map(NakadiCursor::getPartition).collect(Collectors.toList());
                connectionSlots = consumerLimitingService.acquireConnectionSlots(client.getClientId(), eventTypeName, partitions);
            }
            consumerCounter = metricRegistry.counter(metricNameFor(eventTypeName, CONSUMERS_COUNT_METRIC_NAME));
            consumerCounter.inc();
            final String kafkaQuotaClientId = getKafkaQuotaClientId(eventTypeName, client);
            response.setStatus(HttpStatus.OK.value());
            response.setHeader("Warning", "299 - nakadi - the Low-level API is deprecated and will " + "be removed from a future release. Please consider migrating to the Subscriptions API.");
            response.setContentType("application/x-json-stream");
            final EventConsumer eventConsumer = timelineService.createEventConsumer(kafkaQuotaClientId, streamConfig.getCursors());
            final String bytesFlushedMetricName = MetricUtils.metricNameForLoLAStream(client.getClientId(), eventTypeName);
            final Meter bytesFlushedMeter = this.streamMetrics.meter(bytesFlushedMetricName);
            eventStream = eventStreamFactory.createEventStream(outputStream, eventConsumer, streamConfig, bytesFlushedMeter);
            // Flush status code to client
            outputStream.flush();
            eventStream.streamEvents(connectionReady, () -> {
                if (needCheckAuthorization.getAndSet(false)) {
                    authorizeStreamRead(eventTypeName);
                }
            });
        } catch (final UnparseableCursorException e) {
            LOG.debug("Incorrect syntax of X-nakadi-cursors header: {}. Respond with BAD_REQUEST.", e.getCursors(), e);
            writeProblemResponse(response, outputStream, BAD_REQUEST, e.getMessage());
        } catch (final NoSuchEventTypeException e) {
            writeProblemResponse(response, outputStream, NOT_FOUND, "topic not found");
        } catch (final NoConnectionSlotsException e) {
            LOG.debug("Connection creation failed due to exceeding max connection count");
            writeProblemResponse(response, outputStream, e.asProblem());
        } catch (final NakadiException e) {
            LOG.error("Error while trying to stream events.", e);
            writeProblemResponse(response, outputStream, e.asProblem());
        } catch (final InvalidCursorException e) {
            writeProblemResponse(response, outputStream, PRECONDITION_FAILED, e.getMessage());
        } catch (final AccessDeniedException e) {
            writeProblemResponse(response, outputStream, FORBIDDEN, e.explain());
        } catch (final Exception e) {
            LOG.error("Error while trying to stream events. Respond with INTERNAL_SERVER_ERROR.", e);
            writeProblemResponse(response, outputStream, INTERNAL_SERVER_ERROR, e.getMessage());
        } finally {
            connectionReady.set(false);
            consumerLimitingService.releaseConnectionSlots(connectionSlots);
            if (consumerCounter != null) {
                consumerCounter.dec();
            }
            if (eventStream != null) {
                eventStream.close();
            }
            try {
                outputStream.flush();
            } finally {
                outputStream.close();
            }
        }
    };
}

Example 8 with Value

use of org.springframework.beans.factory.annotation.Value in project webcert by sklintyg.

the class FragaSvarServiceImpl method getFragaSvar.

@Override
@Transactional(value = "jpaTransactionManager", readOnly = true)
public List<FragaSvarView> getFragaSvar(String intygId) {
    List<FragaSvar> fragaSvarList = fragaSvarRepository.findByIntygsReferensIntygsId(intygId);
    WebCertUser user = webCertUserService.getUser();
    validateSekretessmarkering(intygId, fragaSvarList, user);
    List<String> hsaEnhetIds = user.getIdsOfSelectedVardenhet();
    // Filter questions to that current user only sees questions issued to
    // units with active employment role
    fragaSvarList.removeIf(fragaSvar -> fragaSvar.getVardperson() != null && !hsaEnhetIds.contains(fragaSvar.getVardperson().getEnhetsId()));
    // Finally sort by senasteHandelseDatum
    // We do the sorting in code, since we need to sort on a derived
    // property and not a direct entity persisted
    // property in which case we could have used an order by in the query.
    fragaSvarList.sort(SENASTE_HANDELSE_DATUM_COMPARATOR);
    List<ArendeDraft> drafts = arendeDraftService.listAnswerDrafts(intygId);
    List<AnsweredWithIntyg> bmi = AnsweredWithIntygUtil.findAllKomplementForGivenIntyg(intygId, utkastRepository);
    List<FragaSvarView> fragaSvarWithBesvaratMedIntygInfo = fragaSvarList.stream().map(fs -> FragaSvarView.create(fs, fs.getFrageSkickadDatum() == null ? null : AnsweredWithIntygUtil.returnOldestKompltOlderThan(fs.getFrageSkickadDatum(), bmi), drafts.stream().filter(d -> Long.toString(fs.getInternReferens()).equals(d.getQuestionId())).findAny().map(ArendeDraft::getText).orElse(null))).collect(Collectors.toList());
    return fragaSvarWithBesvaratMedIntygInfo;
}

Example 9 with Value

use of org.springframework.beans.factory.annotation.Value in project syndesis by syndesisio.

the class DataManager method fetch.

public <T extends WithId<T>> T fetch(Class<T> model, String id) {
    Kind kind = Kind.from(model);
    Map<String, T> cache = caches.getCache(kind.getModelName());
    T value = cache.get(id);
    if (value == null) {
        value = doWithDataAccessObject(model, d -> d.fetch(id));
        if (value != null) {
            cache.put(id, value);
        }
    }
    return value;
}

Example 10 with Value

use of org.springframework.beans.factory.annotation.Value in project cloudbreak by hortonworks.

the class AwsResourceConnector method upscale.

@Override
public List<CloudResourceStatus> upscale(AuthenticatedContext ac, CloudStack stack, List<CloudResource> resources) {
    resumeAutoScaling(ac, stack);
    AmazonAutoScalingClient amazonASClient = awsClient.createAutoScalingClient(new AwsCredentialView(ac.getCloudCredential()), ac.getCloudContext().getLocation().getRegion().value());
    AmazonCloudFormationClient cloudFormationClient = awsClient.createCloudFormationClient(new AwsCredentialView(ac.getCloudCredential()), ac.getCloudContext().getLocation().getRegion().value());
    AmazonEC2Client amazonEC2Client = awsClient.createAccess(new AwsCredentialView(ac.getCloudCredential()), ac.getCloudContext().getLocation().getRegion().value());
    List<Group> scaledGroups = getScaledGroups(stack);
    for (Group group : scaledGroups) {
        String asGroupName = cfStackUtil.getAutoscalingGroupName(ac, cloudFormationClient, group.getName());
        amazonASClient.updateAutoScalingGroup(new UpdateAutoScalingGroupRequest().withAutoScalingGroupName(asGroupName).withMaxSize(group.getInstancesSize()).withDesiredCapacity(group.getInstancesSize()));
        LOGGER.info("Updated Auto Scaling group's desiredCapacity: [stack: '{}', to: '{}']", ac.getCloudContext().getId(), resources.size());
    }
    scheduleStatusChecks(stack, ac, cloudFormationClient);
    suspendAutoScaling(ac, stack);
    boolean mapPublicIpOnLaunch = isMapPublicOnLaunch(new AwsNetworkView(stack.getNetwork()), amazonEC2Client);
    List<Group> gateways = getGatewayGroups(scaledGroups);
    if (mapPublicIpOnLaunch && !gateways.isEmpty()) {
        String cFStackName = getCloudFormationStackResource(resources).getName();
        Map<String, String> eipAllocationIds = getElasticIpAllocationIds(cFStackName, cloudFormationClient);
        for (Group gateway : gateways) {
            List<String> eips = getEipsForGatewayGroup(eipAllocationIds, gateway);
            List<String> freeEips = getFreeIps(eips, amazonEC2Client);
            List<String> instanceIds = getInstancesForGroup(ac, amazonASClient, cloudFormationClient, gateway);
            List<String> newInstances = instanceIds.stream().filter(iid -> gateway.getInstances().stream().noneMatch(inst -> iid.equals(inst.getInstanceId()))).collect(Collectors.toList());
            associateElasticIpsToInstances(amazonEC2Client, freeEips, newInstances);
        }
    }
    return singletonList(new CloudResourceStatus(getCloudFormationStackResource(resources), ResourceStatus.UPDATED));
}