Examples with NoEventTypeException org.zalando.nakadi.exceptions.runtime.NoEventTypeException used on opensource projects

Example 1 with NoEventTypeException

use of org.zalando.nakadi.exceptions.runtime.NoEventTypeException in project nakadi by zalando.

the class PostSubscriptionControllerTest method whenEventTypeDoesNotExistThenUnprocessableEntity.

@Test
public void whenEventTypeDoesNotExistThenUnprocessableEntity() throws Exception {
    final SubscriptionBase subscriptionBase = builder().buildSubscriptionBase();
    when(subscriptionService.getExistingSubscription(any())).thenThrow(new NoSubscriptionException("", null));
    when(subscriptionService.createSubscription(any())).thenThrow(new NoEventTypeException("msg"));
    final Problem expectedProblem = Problem.valueOf(UNPROCESSABLE_ENTITY, "msg");
    checkForProblem(postSubscription(subscriptionBase), expectedProblem);
}

Example 2 with NoEventTypeException

use of org.zalando.nakadi.exceptions.runtime.NoEventTypeException in project nakadi by zalando.

the class PostSubscriptionControllerTest method whenSubscriptionExistsThenReturnIt.

@Test
public void whenSubscriptionExistsThenReturnIt() throws Exception {
    final SubscriptionBase subscriptionBase = builder().buildSubscriptionBase();
    final Subscription existingSubscription = new Subscription("123", new DateTime(DateTimeZone.UTC), subscriptionBase);
    when(subscriptionService.getExistingSubscription(any())).thenReturn(existingSubscription);
    when(subscriptionService.createSubscription(any())).thenThrow(new NoEventTypeException("msg"));
    postSubscription(subscriptionBase).andExpect(status().isOk()).andExpect(content().contentTypeCompatibleWith(APPLICATION_JSON)).andExpect(content().string(sameJSONAs(TestUtils.JSON_TEST_HELPER.asJsonString(existingSubscription)))).andExpect(header().string("Location", "/subscriptions/123")).andExpect(header().doesNotExist("Content-Location"));
}

Example 3 with NoEventTypeException

use of org.zalando.nakadi.exceptions.runtime.NoEventTypeException in project nakadi by zalando.

the class EventTypeService method delete.

public void delete(final String eventTypeName) throws EventTypeDeletionException, AccessDeniedException, NoEventTypeException, ConflictException, ServiceTemporarilyUnavailableException, DbWriteOperationsBlockedException {
    if (featureToggleService.isFeatureEnabled(FeatureToggleService.Feature.DISABLE_DB_WRITE_OPERATIONS)) {
        throw new DbWriteOperationsBlockedException("Cannot delete event type: write operations on DB " + "are blocked by feature flag.");
    }
    Closeable deletionCloser = null;
    final EventType eventType;
    Multimap<TopicRepository, String> topicsToDelete = null;
    try {
        deletionCloser = timelineSync.workWithEventType(eventTypeName, nakadiSettings.getTimelineWaitTimeoutMs());
        final Optional<EventType> eventTypeOpt = eventTypeRepository.findByNameO(eventTypeName);
        if (!eventTypeOpt.isPresent()) {
            throw new NoEventTypeException("EventType \"" + eventTypeName + "\" does not exist.");
        }
        eventType = eventTypeOpt.get();
        authorizationValidator.authorizeEventTypeAdmin(eventType);
        final List<Subscription> subscriptions = subscriptionRepository.listSubscriptions(ImmutableSet.of(eventTypeName), Optional.empty(), 0, 1);
        if (!subscriptions.isEmpty()) {
            throw new ConflictException("Can't remove event type " + eventTypeName + ", as it has subscriptions");
        }
        topicsToDelete = transactionTemplate.execute(action -> deleteEventType(eventTypeName));
    } catch (final InterruptedException e) {
        Thread.currentThread().interrupt();
        LOG.error("Failed to wait for timeline switch", e);
        throw new EventTypeUnavailableException("Event type " + eventTypeName + " is currently in maintenance, please repeat request");
    } catch (final TimeoutException e) {
        LOG.error("Failed to wait for timeline switch", e);
        throw new EventTypeUnavailableException("Event type " + eventTypeName + " is currently in maintenance, please repeat request");
    } catch (final NakadiException e) {
        LOG.error("Error deleting event type " + eventTypeName, e);
        throw new EventTypeDeletionException("Failed to delete event type " + eventTypeName);
    } finally {
        try {
            if (deletionCloser != null) {
                deletionCloser.close();
            }
        } catch (final IOException e) {
            LOG.error("Exception occurred when releasing usage of event-type", e);
        }
    }
    if (topicsToDelete != null) {
        for (final TopicRepository topicRepository : topicsToDelete.keySet()) {
            for (final String topic : topicsToDelete.get(topicRepository)) {
                try {
                    topicRepository.deleteTopic(topic);
                } catch (TopicDeletionException e) {
                    // If a timeline was marked as deleted, then the topic does not exist, and we should proceed.
                    LOG.info("Could not delete topic " + topic, e);
                }
            }
        }
    }
    nakadiKpiPublisher.publish(etLogEventType, () -> new JSONObject().put("event_type", eventTypeName).put("status", "deleted").put("category", eventType.getCategory()).put("authz", identifyAuthzState(eventType)).put("compatibility_mode", eventType.getCompatibilityMode()));
}