io.dropwizard.lifecycle.setup.LifecycleEnvironment Java Examples
The following examples show how to use
io.dropwizard.lifecycle.setup.LifecycleEnvironment.
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Example #1
Source File: GradingModule.java From judgels with GNU General Public License v2.0 | 6 votes |
@Provides @Singleton GradingRequestPoller gradingRequestPoller( @Named("sealtiel") BasicAuthHeader sealtielClientAuthHeader, MessageService messageService, Provider<GradingWorker> workerFactory, LifecycleEnvironment lifecycleEnvironment) { ExecutorService executorService = lifecycleEnvironment.executorService("grading-worker-%d") .maxThreads(gradingConfig.getNumWorkerThreads()) .minThreads(gradingConfig.getNumWorkerThreads()) .build(); return new GradingRequestPoller( executorService, sealtielClientAuthHeader, messageService, workerFactory); }
Example #2
Source File: SubmissionModule.java From judgels with GNU General Public License v2.0 | 6 votes |
@Provides @Singleton static GradingResponsePoller gradingResponsePoller( LifecycleEnvironment lifecycleEnvironment, @Named("sealtiel") BasicAuthHeader sealtielClientAuthHeader, MessageService messageService, GradingResponseProcessor processor) { ExecutorService executorService = lifecycleEnvironment.executorService("grading-response-processor-%d") .maxThreads(10) .minThreads(10) .build(); return new GradingResponsePoller(sealtielClientAuthHeader, messageService, executorService, processor); }
Example #3
Source File: SubmissionModule.java From judgels with GNU General Public License v2.0 | 6 votes |
@Provides @Singleton static GradingResponsePoller gradingResponsePoller( LifecycleEnvironment lifecycleEnvironment, @Named("sealtiel") BasicAuthHeader sealtielClientAuthHeader, MessageService messageService, GradingResponseProcessor processor) { ExecutorService executorService = lifecycleEnvironment.executorService("grading-response-processor-%d") .maxThreads(10) .minThreads(10) .build(); return new GradingResponsePoller(sealtielClientAuthHeader, messageService, executorService, processor); }
Example #4
Source File: ZooKeeperConfigurationTest.java From curator-extensions with Apache License 2.0 | 6 votes |
@Test public void testNewManagedCurator() { ZooKeeperConfiguration config = parse(ImmutableMap.of("retryPolicy", ImmutableMap.builder() .put("type", "untilElapsed") .put("maxElapsedTimeMs", 1000) .put("sleepMsBetweenRetries", 50) .build())); LifecycleEnvironment env = mock(LifecycleEnvironment.class); CuratorFramework curator = config.newManagedCurator(env); assertNotNull(curator); assertEquals(CuratorFrameworkState.LATENT, curator.getState()); verify(env).manage(any(ManagedCuratorFramework.class)); }
Example #5
Source File: SubmissionModule.java From judgels with GNU General Public License v2.0 | 5 votes |
@Provides @Singleton SubmissionRegrader submissionRegrader( LifecycleEnvironment lifecycleEnvironment, SubmissionStore submissionStore, SubmissionRegradeProcessor processor) { ExecutorService executorService = lifecycleEnvironment.executorService("submission-regrade-processor-%d") .maxThreads(5) .minThreads(5) .build(); return new SubmissionRegrader(submissionStore, executorService, processor); }
Example #6
Source File: ItemSubmissionModule.java From judgels with GNU General Public License v2.0 | 5 votes |
@Provides @Singleton static ItemSubmissionRegrader itemSubmissionRegrader( LifecycleEnvironment lifecycleEnvironment, ItemSubmissionStore itemSubmissionStore, ItemSubmissionRegradeProcessor processor) { ExecutorService executorService = lifecycleEnvironment.executorService("item-submission-regrade-processor-%d") .maxThreads(5) .minThreads(5) .build(); return new ItemSubmissionRegrader(itemSubmissionStore, executorService, processor); }
Example #7
Source File: SubmissionModule.java From judgels with GNU General Public License v2.0 | 5 votes |
@Provides @Singleton SubmissionRegrader submissionRegrader( LifecycleEnvironment lifecycleEnvironment, SubmissionStore submissionStore, SubmissionRegradeProcessor processor) { ExecutorService executorService = lifecycleEnvironment.executorService("submission-regrade-processor-%d") .maxThreads(5) .minThreads(5) .build(); return new SubmissionRegrader(submissionStore, executorService, processor); }
Example #8
Source File: ItemSubmissionModule.java From judgels with GNU General Public License v2.0 | 5 votes |
@Provides @Singleton static ItemSubmissionRegrader itemSubmissionRegrader( LifecycleEnvironment lifecycleEnvironment, ItemSubmissionStore itemSubmissionStore, ItemSubmissionRegradeProcessor processor) { ExecutorService executorService = lifecycleEnvironment.executorService("item-submission-regrade-processor-%d") .maxThreads(5) .minThreads(5) .build(); return new ItemSubmissionRegrader(itemSubmissionStore, executorService, processor); }
Example #9
Source File: ContestScoreboardUpdaterModule.java From judgels with GNU General Public License v2.0 | 5 votes |
@Provides @Singleton static ContestScoreboardPoller contestScoreboardPoller( UnitOfWorkAwareProxyFactory unitOfWorkAwareProxyFactory, LifecycleEnvironment lifecycleEnvironment, ContestStore contestStore, ContestGroupStore contestGroupStore, ContestScoreboardUpdater contestScoreboardUpdater, ContestGroupScoreboardUpdater contestGroupScoreboardUpdater) { ExecutorService executorService = lifecycleEnvironment.executorService("contest-scoreboard-updater-%d") .maxThreads(2) .minThreads(2) .build(); return unitOfWorkAwareProxyFactory.create( ContestScoreboardPoller.class, new Class<?>[] { ContestStore.class, ContestGroupStore.class, ExecutorService.class, ContestScoreboardUpdater.class, ContestGroupScoreboardUpdater.class}, new Object[] { contestStore, contestGroupStore, executorService, contestScoreboardUpdater, contestGroupScoreboardUpdater}); }
Example #10
Source File: JudgelsApplicationModule.java From judgels with GNU General Public License v2.0 | 4 votes |
@Provides public LifecycleEnvironment lifecycleEnvironment() { return environment.lifecycle(); }
Example #11
Source File: JudgelsScheduler.java From judgels with GNU General Public License v2.0 | 4 votes |
@Inject public JudgelsScheduler(LifecycleEnvironment lifecycleEnvironment) { this.lifecycleEnvironment = lifecycleEnvironment; }
Example #12
Source File: ExecutorBuilder.java From soabase with Apache License 2.0 | 4 votes |
public ExecutorBuilder(LifecycleEnvironment environment) { this.environment = environment; }
Example #13
Source File: EventSenderFactory.java From helios with Apache License 2.0 | 4 votes |
public static List<EventSender> build( final Environment environment, final CommonConfiguration<?> config, final MetricRegistry metricRegistry, final String pubsubHealthcheckTopic) { final List<EventSender> senders = new ArrayList<>(); final KafkaClientProvider kafkaClientProvider = new KafkaClientProvider(config.getKafkaBrokers()); final Optional<KafkaProducer<String, byte[]>> kafkaProducer = kafkaClientProvider.getDefaultProducer(); kafkaProducer.ifPresent(producer -> senders.add(new KafkaSender(producer))); final LifecycleEnvironment lifecycle = environment.lifecycle(); if (!config.getPubsubPrefixes().isEmpty()) { final PubSub pubsub = PubSubOptions.getDefaultInstance().getService(); final ScheduledExecutorService executor = Executors.newSingleThreadScheduledExecutor( new ThreadFactoryBuilder() .setDaemon(true) .setNameFormat("pubsub-healthchecker-%d") .build() ); // choose an arbitrary prefix to use in the healthcheck. we assume if we can connect to // one we can connect to all final String topicToHealthcheck = config.getPubsubPrefixes().iterator().next() + pubsubHealthcheckTopic; final GooglePubSubSender.DefaultHealthChecker healthchecker = new GooglePubSubSender.DefaultHealthChecker(pubsub, topicToHealthcheck, executor, Duration.ofMinutes(5)); metricRegistry.register("pubsub-health", (Gauge<Boolean>) healthchecker::isHealthy); for (final String prefix : config.getPubsubPrefixes()) { final GooglePubSubSender sender = GooglePubSubSender.create(pubsub, prefix, healthchecker); senders.add(sender); } lifecycle.manage(new ManagedPubSub(pubsub)); } senders.forEach(lifecycle::manage); return senders; }
Example #14
Source File: ZooKeeperConfiguration.java From curator-extensions with Apache License 2.0 | 4 votes |
/** * Return a managed Curator connection. This created connection will be wrapped in a * {@link ManagedCuratorFramework} and offered to the provided {@link LifecycleEnvironment} parameter. */ public CuratorFramework newManagedCurator(LifecycleEnvironment env) { CuratorFramework curator = newCurator(); env.manage(new ManagedCuratorFramework(curator)); return curator; }