io.github.resilience4j.circuitbreaker.CircuitBreakerRegistry Java Examples

The following examples show how to use io.github.resilience4j.circuitbreaker.CircuitBreakerRegistry. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: CircuitBreakerMetricsPublisherTest.java    From resilience4j with Apache License 2.0 6 votes vote down vote up 
@Before
public void setup() {
    registry = new CollectorRegistry();
    circuitBreakerMetricsPublisher = new CircuitBreakerMetricsPublisher();
    circuitBreakerMetricsPublisher.register(registry);
    circuitBreakerRegistry = CircuitBreakerRegistry
        .of(CircuitBreakerConfig.ofDefaults(), circuitBreakerMetricsPublisher);

    CircuitBreakerConfig configWithSlowCallThreshold = CircuitBreakerConfig.custom()
        .slowCallDurationThreshold(Duration.ofSeconds(1)).build();
    circuitBreaker = circuitBreakerRegistry
        .circuitBreaker("backendA", configWithSlowCallThreshold);

    // record some basic stats
    // SLOW_SUCCESS
    circuitBreaker.onSuccess(2000, TimeUnit.NANOSECONDS);
    circuitBreaker.onError(100, TimeUnit.NANOSECONDS, new RuntimeException("oops"));
    circuitBreaker.transitionToOpenState();
}
Example #2
Source File: DefaultApplicationDAO.java    From front50 with Apache License 2.0 6 votes vote down vote up 
public DefaultApplicationDAO(
    StorageService service,
    Scheduler scheduler,
    ObjectKeyLoader objectKeyLoader,
    long refreshIntervalMs,
    boolean shouldWarmCache,
    Registry registry,
    CircuitBreakerRegistry circuitBreakerRegistry) {
  super(
      ObjectType.APPLICATION,
      service,
      scheduler,
      objectKeyLoader,
      refreshIntervalMs,
      shouldWarmCache,
      registry,
      circuitBreakerRegistry);
}
Example #3
Source File: CommonStorageServiceDAOConfig.java    From front50 with Apache License 2.0 6 votes vote down vote up 
@Bean
ProjectDAO projectDAO(
    StorageService storageService,
    StorageServiceConfigurationProperties storageServiceConfigurationProperties,
    ObjectKeyLoader objectKeyLoader,
    Registry registry,
    CircuitBreakerRegistry circuitBreakerRegistry) {
  return new DefaultProjectDAO(
      storageService,
      Schedulers.from(
          Executors.newFixedThreadPool(
              storageServiceConfigurationProperties.getProject().getThreadPool())),
      objectKeyLoader,
      storageServiceConfigurationProperties.getProject().getRefreshMs(),
      storageServiceConfigurationProperties.getProject().getShouldWarmCache(),
      registry,
      circuitBreakerRegistry);
}
Example #4
Source File: CommonStorageServiceDAOConfig.java    From front50 with Apache License 2.0 6 votes vote down vote up 
@Bean
ServiceAccountDAO serviceAccountDAO(
    StorageService storageService,
    StorageServiceConfigurationProperties storageServiceConfigurationProperties,
    ObjectKeyLoader objectKeyLoader,
    Registry registry,
    CircuitBreakerRegistry circuitBreakerRegistry) {
  return new DefaultServiceAccountDAO(
      storageService,
      Schedulers.from(
          Executors.newFixedThreadPool(
              storageServiceConfigurationProperties.getServiceAccount().getThreadPool())),
      objectKeyLoader,
      storageServiceConfigurationProperties.getServiceAccount().getRefreshMs(),
      storageServiceConfigurationProperties.getServiceAccount().getShouldWarmCache(),
      registry,
      circuitBreakerRegistry);
}
Example #5
Source File: DefaultPipelineStrategyDAO.java    From front50 with Apache License 2.0 6 votes vote down vote up 
public DefaultPipelineStrategyDAO(
    StorageService service,
    Scheduler scheduler,
    ObjectKeyLoader objectKeyLoader,
    long refreshIntervalMs,
    boolean shouldWarmCache,
    Registry registry,
    CircuitBreakerRegistry circuitBreakerRegistry) {
  super(
      ObjectType.STRATEGY,
      service,
      scheduler,
      objectKeyLoader,
      refreshIntervalMs,
      shouldWarmCache,
      registry,
      circuitBreakerRegistry);
}
Example #6
Source File: StateTransitionMetricsTest.java    From resilience4j with Apache License 2.0 6 votes vote down vote up 
@Test
public void testWithCircuitBreakerMetricsPublisher() throws Exception {
    CircuitBreakerConfig config =
        CircuitBreakerConfig.custom()
            .waitDurationInOpenState(Duration.ofSeconds(1))
            .failureRateThreshold(50)
            .permittedNumberOfCallsInHalfOpenState(3)
            .slidingWindowSize(10)
            .build();
    MetricRegistry metricRegistry = new MetricRegistry();
    CircuitBreakerRegistry circuitBreakerRegistry = CircuitBreakerRegistry
        .of(config, new CircuitBreakerMetricsPublisher(metricRegistry));
    CircuitBreaker circuitBreaker = circuitBreakerRegistry.circuitBreaker("test", config);

    circuitBreakerMetricsUsesFirstStateObjectInstance(circuitBreaker, metricRegistry);
}
Example #7
Source File: CommonStorageServiceDAOConfig.java    From front50 with Apache License 2.0 6 votes vote down vote up 
@Bean
PluginInfoRepository pluginInfoRepository(
    StorageService storageService,
    StorageServiceConfigurationProperties storageServiceConfigurationProperties,
    ObjectKeyLoader objectKeyLoader,
    Registry registry,
    CircuitBreakerRegistry circuitBreakerRegistry) {
  return new DefaultPluginInfoRepository(
      storageService,
      Schedulers.from(
          Executors.newFixedThreadPool(
              storageServiceConfigurationProperties.getPluginInfo().getThreadPool())),
      objectKeyLoader,
      storageServiceConfigurationProperties.getPluginInfo().getRefreshMs(),
      storageServiceConfigurationProperties.getPluginInfo().getShouldWarmCache(),
      registry,
      circuitBreakerRegistry);
}
Example #8
Source File: CommonStorageServiceDAOConfig.java    From front50 with Apache License 2.0 6 votes vote down vote up 
@Bean
DeliveryRepository deliveryRepository(
    StorageService storageService,
    StorageServiceConfigurationProperties storageServiceConfigurationProperties,
    ObjectKeyLoader objectKeyLoader,
    Registry registry,
    CircuitBreakerRegistry circuitBreakerRegistry) {
  return new DefaultDeliveryRepository(
      storageService,
      Schedulers.from(
          Executors.newFixedThreadPool(
              storageServiceConfigurationProperties.getDeliveryConfig().getThreadPool())),
      objectKeyLoader,
      storageServiceConfigurationProperties.getDeliveryConfig().getRefreshMs(),
      storageServiceConfigurationProperties.getDeliveryConfig().getShouldWarmCache(),
      registry,
      circuitBreakerRegistry);
}
Example #9
Source File: DefaultNotificationDAO.java    From front50 with Apache License 2.0 6 votes vote down vote up 
public DefaultNotificationDAO(
    StorageService service,
    Scheduler scheduler,
    ObjectKeyLoader objectKeyLoader,
    long refreshIntervalMs,
    boolean shouldWarmCache,
    Registry registry,
    CircuitBreakerRegistry circuitBreakerRegistry) {
  super(
      ObjectType.NOTIFICATION,
      service,
      scheduler,
      objectKeyLoader,
      refreshIntervalMs,
      shouldWarmCache,
      registry,
      circuitBreakerRegistry);
}
Example #10
Source File: DefaultProjectDAO.java    From front50 with Apache License 2.0 6 votes vote down vote up 
public DefaultProjectDAO(
    StorageService service,
    Scheduler scheduler,
    ObjectKeyLoader objectKeyLoader,
    long refreshIntervalMs,
    boolean shouldWarmCache,
    Registry registry,
    CircuitBreakerRegistry circuitBreakerRegistry) {
  super(
      ObjectType.PROJECT,
      service,
      scheduler,
      objectKeyLoader,
      refreshIntervalMs,
      shouldWarmCache,
      registry,
      circuitBreakerRegistry);
}
Example #11
Source File: DefaultPipelineTemplateDAO.java    From front50 with Apache License 2.0 6 votes vote down vote up 
public DefaultPipelineTemplateDAO(
    StorageService service,
    Scheduler scheduler,
    ObjectKeyLoader objectKeyLoader,
    long refreshIntervalMs,
    boolean shouldWarmCache,
    Registry registry,
    CircuitBreakerRegistry circuitBreakerRegistry) {
  super(
      ObjectType.PIPELINE_TEMPLATE,
      service,
      scheduler,
      objectKeyLoader,
      refreshIntervalMs,
      shouldWarmCache,
      registry,
      circuitBreakerRegistry);
}
Example #12
Source File: DefaultPluginInfoRepository.java    From front50 with Apache License 2.0 6 votes vote down vote up 
public DefaultPluginInfoRepository(
    StorageService service,
    Scheduler scheduler,
    ObjectKeyLoader objectKeyLoader,
    long refreshIntervalMs,
    boolean shouldWarmCache,
    Registry registry,
    CircuitBreakerRegistry circuitBreakerRegistry) {
  super(
      ObjectType.PLUGIN_INFO,
      service,
      scheduler,
      objectKeyLoader,
      refreshIntervalMs,
      shouldWarmCache,
      registry,
      circuitBreakerRegistry);
}
Example #13
Source File: GcsConfig.java    From front50 with Apache License 2.0 6 votes vote down vote up 
@Override
public ApplicationPermissionDAO applicationPermissionDAO(
    StorageService storageService,
    StorageServiceConfigurationProperties storageServiceConfigurationProperties,
    ObjectKeyLoader objectKeyLoader,
    Registry registry,
    CircuitBreakerRegistry circuitBreakerRegistry) {
  GcsStorageService service =
      googleCloudStorageService(ApplicationPermissionDAO.DEFAULT_DATA_FILENAME, gcsProperties);
  ObjectKeyLoader keyLoader = new DefaultObjectKeyLoader(service);
  return new DefaultApplicationPermissionDAO(
      service,
      Schedulers.from(
          Executors.newFixedThreadPool(
              storageServiceConfigurationProperties.getApplicationPermission().getThreadPool())),
      keyLoader,
      storageServiceConfigurationProperties.getApplicationPermission().getRefreshMs(),
      storageServiceConfigurationProperties.getApplicationPermission().getShouldWarmCache(),
      registry,
      circuitBreakerRegistry);
}
Example #14
Source File: StateTransitionMetricsTest.java    From resilience4j with Apache License 2.0 6 votes vote down vote up 
@Test
public void testWithCircuitBreakerMetrics() throws Exception {
    CircuitBreakerConfig config =
        CircuitBreakerConfig.custom()
            .waitDurationInOpenState(Duration.ofMillis(150))
            .failureRateThreshold(50)
            .permittedNumberOfCallsInHalfOpenState(3)
            .slidingWindowSize(10)
            .build();
    CircuitBreaker circuitBreaker = CircuitBreakerRegistry.ofDefaults()
        .circuitBreaker("test", config);
    MetricRegistry metricRegistry = new MetricRegistry();

    metricRegistry.registerAll(CircuitBreakerMetrics.ofCircuitBreaker(circuitBreaker));
    circuitBreakerMetricsUsesFirstStateObjectInstance(circuitBreaker, metricRegistry);
}
Example #15
Source File: CommonStorageServiceDAOConfig.java    From front50 with Apache License 2.0 6 votes vote down vote up 
@Bean
PipelineDAO pipelineDAO(
    StorageService storageService,
    StorageServiceConfigurationProperties storageServiceConfigurationProperties,
    ObjectKeyLoader objectKeyLoader,
    Registry registry,
    CircuitBreakerRegistry circuitBreakerRegistry) {
  return new DefaultPipelineDAO(
      storageService,
      Schedulers.from(
          Executors.newFixedThreadPool(
              storageServiceConfigurationProperties.getPipeline().getThreadPool())),
      objectKeyLoader,
      storageServiceConfigurationProperties.getPipeline().getRefreshMs(),
      storageServiceConfigurationProperties.getPipeline().getShouldWarmCache(),
      registry,
      circuitBreakerRegistry);
}
Example #16
Source File: DefaultApplicationPermissionDAO.java    From front50 with Apache License 2.0 6 votes vote down vote up 
public DefaultApplicationPermissionDAO(
    StorageService service,
    Scheduler scheduler,
    ObjectKeyLoader objectKeyLoader,
    long refreshIntervalMs,
    boolean shouldWarmCache,
    Registry registry,
    CircuitBreakerRegistry circuitBreakerRegistry) {
  super(
      ObjectType.APPLICATION_PERMISSION,
      service,
      scheduler,
      objectKeyLoader,
      refreshIntervalMs,
      shouldWarmCache,
      registry,
      circuitBreakerRegistry);
}
Example #17
Source File: CircuitBreakerMetricsCollectorTest.java    From resilience4j with Apache License 2.0 6 votes vote down vote up 
@Before
public void setup() {
    registry = new CollectorRegistry();
    circuitBreakerRegistry = CircuitBreakerRegistry.ofDefaults();

    CircuitBreakerConfig configWithSlowCallThreshold = CircuitBreakerConfig.custom()
        .slowCallDurationThreshold(Duration.ofSeconds(1)).build();
    circuitBreaker = circuitBreakerRegistry
        .circuitBreaker("backendA", configWithSlowCallThreshold);

    CircuitBreakerMetricsCollector.ofCircuitBreakerRegistry(circuitBreakerRegistry)
        .register(registry);

    // record some basic stats
    // SLOW_SUCCESS
    circuitBreaker.onSuccess(2000, TimeUnit.NANOSECONDS);
    circuitBreaker.onError(100, TimeUnit.NANOSECONDS, new RuntimeException("oops"));
    circuitBreaker.transitionToOpenState();
}
Example #18
Source File: CommonStorageServiceDAOConfig.java    From front50 with Apache License 2.0 6 votes vote down vote up 
@Bean
NotificationDAO notificationDAO(
    StorageService storageService,
    StorageServiceConfigurationProperties storageServiceConfigurationProperties,
    ObjectKeyLoader objectKeyLoader,
    Registry registry,
    CircuitBreakerRegistry circuitBreakerRegistry) {
  return new DefaultNotificationDAO(
      storageService,
      Schedulers.from(
          Executors.newFixedThreadPool(
              storageServiceConfigurationProperties.getNotification().getThreadPool())),
      objectKeyLoader,
      storageServiceConfigurationProperties.getNotification().getRefreshMs(),
      storageServiceConfigurationProperties.getNotification().getShouldWarmCache(),
      registry,
      circuitBreakerRegistry);
}
Example #19
Source File: DefaultEntityTagsDAO.java    From front50 with Apache License 2.0 6 votes vote down vote up 
public DefaultEntityTagsDAO(
    StorageService service,
    Scheduler scheduler,
    ObjectKeyLoader objectKeyLoader,
    long refreshIntervalMs,
    boolean shouldWarmCache,
    Registry registry,
    CircuitBreakerRegistry circuitBreakerRegistry) {
  super(
      ObjectType.ENTITY_TAGS,
      service,
      scheduler,
      objectKeyLoader,
      refreshIntervalMs,
      shouldWarmCache,
      registry,
      circuitBreakerRegistry);
}
Example #20
Source File: CommonStorageServiceDAOConfig.java    From front50 with Apache License 2.0 6 votes vote down vote up 
@Bean
PipelineStrategyDAO pipelineStrategyDAO(
    StorageService storageService,
    StorageServiceConfigurationProperties storageServiceConfigurationProperties,
    ObjectKeyLoader objectKeyLoader,
    Registry registry,
    CircuitBreakerRegistry circuitBreakerRegistry) {
  return new DefaultPipelineStrategyDAO(
      storageService,
      Schedulers.from(
          Executors.newFixedThreadPool(
              storageServiceConfigurationProperties.getPipelineStrategy().getThreadPool())),
      objectKeyLoader,
      storageServiceConfigurationProperties.getPipelineStrategy().getRefreshMs(),
      storageServiceConfigurationProperties.getPipelineStrategy().getShouldWarmCache(),
      registry,
      circuitBreakerRegistry);
}
Example #21
Source File: DefaultPluginVersionPinningRepository.java    From front50 with Apache License 2.0 6 votes vote down vote up 
public DefaultPluginVersionPinningRepository(
    StorageService service,
    Scheduler scheduler,
    ObjectKeyLoader objectKeyLoader,
    long refreshIntervalMs,
    boolean shouldWarmCache,
    Registry registry,
    CircuitBreakerRegistry circuitBreakerRegistry) {
  super(
      ObjectType.PLUGIN_VERSIONS,
      service,
      scheduler,
      objectKeyLoader,
      refreshIntervalMs,
      shouldWarmCache,
      registry,
      circuitBreakerRegistry);
}
Example #22
Source File: CommonStorageServiceDAOConfig.java    From front50 with Apache License 2.0 6 votes vote down vote up 
@Bean
EntityTagsDAO entityTagsDAO(
    StorageService storageService,
    StorageServiceConfigurationProperties storageServiceConfigurationProperties,
    ObjectKeyLoader objectKeyLoader,
    Registry registry,
    CircuitBreakerRegistry circuitBreakerRegistry) {
  return new DefaultEntityTagsDAO(
      storageService,
      Schedulers.from(
          Executors.newFixedThreadPool(
              storageServiceConfigurationProperties.getEntityTags().getThreadPool())),
      objectKeyLoader,
      storageServiceConfigurationProperties.getEntityTags().getRefreshMs(),
      storageServiceConfigurationProperties.getEntityTags().getShouldWarmCache(),
      registry,
      circuitBreakerRegistry);
}
Example #23
Source File: CommonStorageServiceDAOConfig.java    From front50 with Apache License 2.0 6 votes vote down vote up 
@Bean
PipelineTemplateDAO pipelineTemplateDAO(
    StorageService storageService,
    StorageServiceConfigurationProperties storageServiceConfigurationProperties,
    ObjectKeyLoader objectKeyLoader,
    Registry registry,
    CircuitBreakerRegistry circuitBreakerRegistry) {
  return new DefaultPipelineTemplateDAO(
      storageService,
      Schedulers.from(
          Executors.newFixedThreadPool(
              storageServiceConfigurationProperties.getPipelineTemplate().getThreadPool())),
      objectKeyLoader,
      storageServiceConfigurationProperties.getPipelineTemplate().getRefreshMs(),
      storageServiceConfigurationProperties.getPipelineTemplate().getShouldWarmCache(),
      registry,
      circuitBreakerRegistry);
}
Example #24
Source File: DefaultSnapshotDAO.java    From front50 with Apache License 2.0 6 votes vote down vote up 
public DefaultSnapshotDAO(
    StorageService service,
    Scheduler scheduler,
    ObjectKeyLoader objectKeyLoader,
    long refreshIntervalMs,
    boolean shouldWarmCache,
    Registry registry,
    CircuitBreakerRegistry circuitBreakerRegistry) {
  super(
      ObjectType.SNAPSHOT,
      service,
      scheduler,
      objectKeyLoader,
      refreshIntervalMs,
      shouldWarmCache,
      registry,
      circuitBreakerRegistry);
}
Example #25
Source File: CommonStorageServiceDAOConfig.java    From front50 with Apache License 2.0 6 votes vote down vote up 
@Bean
ApplicationPermissionDAO applicationPermissionDAO(
    StorageService storageService,
    StorageServiceConfigurationProperties storageServiceConfigurationProperties,
    ObjectKeyLoader objectKeyLoader,
    Registry registry,
    CircuitBreakerRegistry circuitBreakerRegistry) {
  return new DefaultApplicationPermissionDAO(
      storageService,
      Schedulers.from(
          Executors.newFixedThreadPool(
              storageServiceConfigurationProperties.getApplicationPermission().getThreadPool())),
      objectKeyLoader,
      storageServiceConfigurationProperties.getApplicationPermission().getRefreshMs(),
      storageServiceConfigurationProperties.getApplicationPermission().getShouldWarmCache(),
      registry,
      circuitBreakerRegistry);
}
Example #26
Source File: TaggedCircuitBreakerMetricsPublisherTest.java    From resilience4j with Apache License 2.0 6 votes vote down vote up 
@Before
public void setUp() {
    meterRegistry = new SimpleMeterRegistry();
    taggedCircuitBreakerMetricsPublisher =
        new TaggedCircuitBreakerMetricsPublisher(meterRegistry);
    circuitBreakerRegistry =
        CircuitBreakerRegistry
            .of(CircuitBreakerConfig.ofDefaults(), taggedCircuitBreakerMetricsPublisher);

    CircuitBreakerConfig configWithSlowCallThreshold = CircuitBreakerConfig.custom()
        .slowCallDurationThreshold(Duration.ofSeconds(1)).build();
    circuitBreaker = circuitBreakerRegistry
        .circuitBreaker("backendA", configWithSlowCallThreshold);
    // record some basic stats
    circuitBreaker.onSuccess(0, TimeUnit.NANOSECONDS);
    circuitBreaker.onError(0, TimeUnit.NANOSECONDS, new RuntimeException("oops"));
    // record slow call
    circuitBreaker.onSuccess(2000, TimeUnit.NANOSECONDS);
    circuitBreaker.onError(2000, TimeUnit.NANOSECONDS, new RuntimeException("oops"));

}
Example #27
Source File: CommonStorageServiceDAOConfig.java    From front50 with Apache License 2.0 6 votes vote down vote up 
@Bean
PluginVersionPinningRepository pluginVersionPinningRepository(
    StorageService storageService,
    StorageServiceConfigurationProperties storageServiceConfigurationProperties,
    ObjectKeyLoader objectKeyLoader,
    Registry registry,
    CircuitBreakerRegistry circuitBreakerRegistry) {
  return new DefaultPluginVersionPinningRepository(
      storageService,
      Schedulers.from(
          Executors.newFixedThreadPool(
              storageServiceConfigurationProperties.getPluginInfo().getThreadPool())),
      objectKeyLoader,
      storageServiceConfigurationProperties.getPluginInfo().getRefreshMs(),
      storageServiceConfigurationProperties.getPluginInfo().getShouldWarmCache(),
      registry,
      circuitBreakerRegistry);
}
Example #28
Source File: TaggedCircuitBreakerMetricsTest.java    From resilience4j with Apache License 2.0 6 votes vote down vote up 
@Before
public void setUp() {
    meterRegistry = new SimpleMeterRegistry();
    circuitBreakerRegistry = CircuitBreakerRegistry.ofDefaults();
    CircuitBreakerConfig configWithSlowCallThreshold = CircuitBreakerConfig.custom()
        .slowCallDurationThreshold(Duration.ofSeconds(1)).build();

    circuitBreaker = circuitBreakerRegistry
        .circuitBreaker("backendA", configWithSlowCallThreshold);
    // record some basic stats
    circuitBreaker.onSuccess(0, TimeUnit.NANOSECONDS);
    circuitBreaker.onError(0, TimeUnit.NANOSECONDS, new RuntimeException("oops"));
    // record slow calls
    circuitBreaker.onSuccess(2000, TimeUnit.NANOSECONDS);
    circuitBreaker.onError(2000, TimeUnit.NANOSECONDS, new RuntimeException("oops"));

    taggedCircuitBreakerMetrics = TaggedCircuitBreakerMetrics
        .ofCircuitBreakerRegistry(circuitBreakerRegistry);
    taggedCircuitBreakerMetrics.bindTo(meterRegistry);
}
Example #29
Source File: DefaultPipelineDAO.java    From front50 with Apache License 2.0 6 votes vote down vote up 
public DefaultPipelineDAO(
    StorageService service,
    Scheduler scheduler,
    ObjectKeyLoader objectKeyLoader,
    long refreshIntervalMs,
    boolean shouldWarmCache,
    Registry registry,
    CircuitBreakerRegistry circuitBreakerRegistry) {
  super(
      ObjectType.PIPELINE,
      service,
      scheduler,
      objectKeyLoader,
      refreshIntervalMs,
      shouldWarmCache,
      registry,
      circuitBreakerRegistry);
}
Example #30
Source File: DefaultDeliveryRepository.java    From front50 with Apache License 2.0 6 votes vote down vote up 
public DefaultDeliveryRepository(
    StorageService service,
    Scheduler scheduler,
    ObjectKeyLoader objectKeyLoader,
    long refreshIntervalMs,
    boolean shouldWarmCache,
    Registry registry,
    CircuitBreakerRegistry circuitBreakerRegistry) {
  super(
      ObjectType.DELIVERY,
      service,
      scheduler,
      objectKeyLoader,
      refreshIntervalMs,
      shouldWarmCache,
      registry,
      circuitBreakerRegistry);
}