Examples with Storage org.zalando.nakadi.domain.Storage used on opensource projects

Example 26 with Storage

use of org.zalando.nakadi.domain.Storage in project nakadi by zalando.

the class TimelineService method createTimeline.

public void createTimeline(final String eventTypeName, final String storageId) throws AccessDeniedException, TimelineException, TopicRepositoryException, InconsistentStateException, RepositoryProblemException, DbWriteOperationsBlockedException {
    if (featureToggleService.isFeatureEnabled(FeatureToggleService.Feature.DISABLE_DB_WRITE_OPERATIONS)) {
        throw new DbWriteOperationsBlockedException("Cannot create timeline: write operations on DB " + "are blocked by feature flag.");
    }
    try {
        final EventType eventType = eventTypeCache.getEventType(eventTypeName);
        if (!adminService.isAdmin(AuthorizationService.Operation.WRITE)) {
            final Resource resource = new EventTypeResource(eventTypeName, eventType.getAuthorization());
            throw new AccessDeniedException(AuthorizationService.Operation.ADMIN, resource);
        }
        final Storage storage = storageDbRepository.getStorage(storageId).orElseThrow(() -> new UnableProcessException("No storage with id: " + storageId));
        final Timeline activeTimeline = getActiveTimeline(eventType);
        final TopicRepository currentTopicRepo = topicRepositoryHolder.getTopicRepository(activeTimeline.getStorage());
        final TopicRepository nextTopicRepo = topicRepositoryHolder.getTopicRepository(storage);
        final List<PartitionStatistics> partitionStatistics = currentTopicRepo.loadTopicStatistics(Collections.singleton(activeTimeline));
        final String newTopic = nextTopicRepo.createTopic(partitionStatistics.size(), eventType.getOptions().getRetentionTime());
        final Timeline nextTimeline = Timeline.createTimeline(activeTimeline.getEventType(), activeTimeline.getOrder() + 1, storage, newTopic, new Date());
        switchTimelines(activeTimeline, nextTimeline);
    } catch (final TopicCreationException | ServiceUnavailableException | InternalNakadiException e) {
        throw new TimelineException("Internal service error", e);
    } catch (final NoSuchEventTypeException e) {
        throw new NotFoundException("EventType \"" + eventTypeName + "\" does not exist", e);
    }
}

Example 27 with Storage

use of org.zalando.nakadi.domain.Storage in project nakadi by zalando.

the class StoragesControllerTest method createKafkaStorage.

public static Storage createKafkaStorage(final String id) {
    final Storage storage = new Storage();
    storage.setId(id);
    storage.setType(Storage.Type.KAFKA);
    final Storage.KafkaConfiguration config = new Storage.KafkaConfiguration("https://localhost", 8181, "https://localhost", "/path/to/kafka");
    storage.setConfiguration(config);
    return storage;
}

Example 28 with Storage

use of org.zalando.nakadi.domain.Storage in project nakadi by zalando.

the class TopicRepositoryHolderTest method testGetTopicRepository.

@Test
public void testGetTopicRepository() {
    final TopicRepositoryHolder topicRepositoryHolder = new TopicRepositoryHolder(new TestTopicRepository());
    final Storage storage = new Storage();
    storage.setType(Storage.Type.KAFKA);
    Assert.assertNotNull(topicRepositoryHolder.getTopicRepository(storage));
}

Example 29 with Storage

use of org.zalando.nakadi.domain.Storage in project nakadi by zalando.

the class StorageServiceTest method createTestStorage.

private Storage createTestStorage() {
    final Storage storage = new Storage();
    storage.setType(Storage.Type.KAFKA);
    storage.setId("123-abc");
    final Storage.KafkaConfiguration configuration = new Storage.KafkaConfiguration("https://localhost", 8181, "https://localhost", "/path/to/kafka");
    storage.setConfiguration(configuration);
    return storage;
}

Example 30 with Storage

use of org.zalando.nakadi.domain.Storage in project nakadi by zalando.

the class StorageServiceTest method testCreateStorage.

@Test
public void testCreateStorage() throws Exception {
    final Storage dbReply = createTestStorage();
    when(storageDbRepository.createStorage(any())).thenReturn(dbReply);
    final JSONObject storage = createTestStorageJson("s1");
    final Result<Void> result = storageService.createStorage(storage);
    assertTrue(result.isSuccessful());
}