How to use

ServiceFailureListener

in

com.bazaarvoice.emodb.common.dropwizard.lifecycle

public HintsPollerService(String clusterName, ValueStore<Long> timestamp, Session cqlSession, ClusterHintsPoller clusterHintsPoller, MetricRegistry metricRegistry) {
  _clusterName = checkNotNull(clusterName, "cluster");
  _timestamp = checkNotNull(timestamp, "value");
  _cqlSession = checkNotNull(cqlSession, "cqlSession");
  _clusterHintsPoller = checkNotNull(clusterHintsPoller, "clusterHintsPoller");
  ServiceFailureListener.listenTo(this, metricRegistry);
}

public static void listenTo(Service service, MetricRegistry metricRegistry) {
  service.addListener(new ServiceFailureListener(service, metricRegistry), MoreExecutors.sameThreadExecutor());
}

public HintsPollerService(String clusterName, ValueStore<Long> timestamp, Session cqlSession, ClusterHintsPoller clusterHintsPoller, MetricRegistry metricRegistry) {
  _clusterName = checkNotNull(clusterName, "cluster");
  _timestamp = checkNotNull(timestamp, "value");
  _cqlSession = checkNotNull(cqlSession, "cqlSession");
  _clusterHintsPoller = checkNotNull(clusterHintsPoller, "clusterHintsPoller");
  ServiceFailureListener.listenTo(this, metricRegistry);
}

public static void listenTo(Service service, MetricRegistry metricRegistry) {
  service.addListener(new ServiceFailureListener(service, metricRegistry), MoreExecutors.sameThreadExecutor());
}

public DedupQueue(String name, String readChannel, String writeChannel,
         QueueDAO queueDAO, EventStore eventStore, Supplier<Boolean> dedupEnabled,
         ScheduledExecutorService executor, SortedQueueFactory sortedQueueFactory, MetricRegistry metricRegistry) {
  _name = checkNotNull(name, "name");
  _readChannel = checkNotNull(readChannel, "readChannel");
  _writeChannel = checkNotNull(writeChannel, "writeChannel");
  _queueDAO = checkNotNull(queueDAO, "queueDAO");
  _eventStore = checkNotNull(eventStore, "eventStore");
  _dedupEnabled = checkNotNull(dedupEnabled, "dedupEnabled");
  _executor = checkNotNull(executor, "executor");
  _sortedQueueFactory = sortedQueueFactory;
  ServiceFailureListener.listenTo(this, metricRegistry);
}

public DedupQueue(String name, String readChannel, String writeChannel,
         QueueDAO queueDAO, EventStore eventStore, Supplier<Boolean> dedupEnabled,
         ScheduledExecutorService executor, SortedQueueFactory sortedQueueFactory, MetricRegistry metricRegistry) {
  _name = checkNotNull(name, "name");
  _readChannel = checkNotNull(readChannel, "readChannel");
  _writeChannel = checkNotNull(writeChannel, "writeChannel");
  _queueDAO = checkNotNull(queueDAO, "queueDAO");
  _eventStore = checkNotNull(eventStore, "eventStore");
  _dedupEnabled = checkNotNull(dedupEnabled, "dedupEnabled");
  _executor = checkNotNull(executor, "executor");
  _sortedQueueFactory = sortedQueueFactory;
  ServiceFailureListener.listenTo(this, metricRegistry);
}

public SystemQueueMonitor(DatabusEventStore eventStore, DataCenters dataCenters,
             Collection<ClusterInfo> clusterInfo, int masterFanoutPartitions,
             int dataCenterFanoutPartitions, MetricRegistry metricRegistry) {
  _eventStore = checkNotNull(eventStore, "eventStore");
  _dataCenters = checkNotNull(dataCenters, "dataCenters");
  _clusterInfo = checkNotNull(clusterInfo, "clusterInfo");
  _masterFanoutPartitions = masterFanoutPartitions;
  _dataCenterFanoutPartitions = dataCenterFanoutPartitions;
  _gauges = new MetricsGroup(metricRegistry);
  ServiceFailureListener.listenTo(this, metricRegistry);
}

public SystemQueueMonitor(DatabusEventStore eventStore, DataCenters dataCenters,
             Collection<ClusterInfo> clusterInfo, int masterFanoutPartitions,
             int dataCenterFanoutPartitions, MetricRegistry metricRegistry) {
  _eventStore = checkNotNull(eventStore, "eventStore");
  _dataCenters = checkNotNull(dataCenters, "dataCenters");
  _clusterInfo = checkNotNull(clusterInfo, "clusterInfo");
  _masterFanoutPartitions = masterFanoutPartitions;
  _dataCenterFanoutPartitions = dataCenterFanoutPartitions;
  _gauges = new MetricsGroup(metricRegistry);
  ServiceFailureListener.listenTo(this, metricRegistry);
}

  @Override
  public LeaderService get() {
    LeaderService service = new LeaderService(
        curator, "/leader/table-maintenance", self.toString(),
        "Leader-TableMaintenance-" + scope, 1, TimeUnit.MINUTES,
        maintenanceServiceFactory);
    ServiceFailureListener.listenTo(service, metricRegistry);
    dropwizardTask.register(scope.toLowerCase() + "-maintenance", service);
    return service;
  }
};

private Optional<LeaderService> startService(final String name) {
  if (!isOwner(name)) {
    return Optional.absent();
  }
  _log.info("Starting owned service {}: {}", _group, name);
  String zkLeaderPath = String.format("/leader/%s/%s", _group.toLowerCase(), name);
  String threadName = String.format("Leader-%s-%s", _group, name);
  String taskName = String.format("%s-%s", _group.toLowerCase(), name);
  LeaderService leaderService = new LeaderService(_curator, zkLeaderPath, _selfId,
      threadName, 1, TimeUnit.MINUTES, new Supplier<Service>() {
    @Override
    public Service get() {
      return _factory.create(name);
    }
  });
  ServiceFailureListener.listenTo(leaderService, _metricRegistry);
  _dropwizardTask.register(taskName, leaderService);
  leaderService.start();
  return Optional.of(leaderService);
}

  @Override
  public LeaderService get() {
    LeaderService service = new LeaderService(
        curator, "/leader/table-maintenance", self.toString(),
        "Leader-TableMaintenance-" + scope, 1, TimeUnit.MINUTES,
        maintenanceServiceFactory);
    ServiceFailureListener.listenTo(service, metricRegistry);
    dropwizardTask.register(scope.toLowerCase() + "-maintenance", service);
    return service;
  }
};

private Optional<LeaderService> startService(final String name) {
  if (!isOwner(name)) {
    return Optional.absent();
  }
  _log.info("Starting owned service {}: {}", _group, name);
  String zkLeaderPath = String.format("/leader/%s/%s", _group.toLowerCase(), name);
  String threadName = String.format("Leader-%s-%s", _group, name);
  String taskName = String.format("%s-%s", _group.toLowerCase(), name);
  LeaderService leaderService = new LeaderService(_curator, zkLeaderPath, _selfId,
      threadName, 1, TimeUnit.MINUTES, new Supplier<Service>() {
    @Override
    public Service get() {
      return _factory.create(name);
    }
  });
  ServiceFailureListener.listenTo(leaderService, _metricRegistry);
  _dropwizardTask.register(taskName, leaderService);
  leaderService.start();
  return Optional.of(leaderService);
}

@VisibleForTesting
Canary(ClusterInfo cluster, Condition subscriberCondition, Databus databus, RateLimitedLogFactory logFactory,
    MetricRegistry metricRegistry, @Nullable ScheduledExecutorService executor) {
  _databus = checkNotNull(databus, "databus");
  _timers = new MetricsGroup(metricRegistry);
  checkNotNull(cluster, "cluster");
  _subscriptionName = ChannelNames.getMasterCanarySubscription(cluster.getCluster());
  _subscriptionCondition = checkNotNull(subscriberCondition, "subscriptionCondition");
  _timerName = newTimerName("readEventsByCanaryPoll-" + cluster.getClusterMetric());
  _rateLimitedLog = logFactory.from(_log);
  _executor = executor;
  createCanarySubscription();
  ServiceFailureListener.listenTo(this, metricRegistry);
}

@VisibleForTesting
Canary(ClusterInfo cluster, Condition subscriberCondition, Databus databus, RateLimitedLogFactory logFactory,
    MetricRegistry metricRegistry, @Nullable ScheduledExecutorService executor) {
  _databus = checkNotNull(databus, "databus");
  _timers = new MetricsGroup(metricRegistry);
  checkNotNull(cluster, "cluster");
  _subscriptionName = ChannelNames.getMasterCanarySubscription(cluster.getCluster());
  _subscriptionCondition = checkNotNull(subscriberCondition, "subscriptionCondition");
  _timerName = newTimerName("readEventsByCanaryPoll-" + cluster.getClusterMetric());
  _rateLimitedLog = logFactory.from(_log);
  _executor = executor;
  createCanarySubscription();
  ServiceFailureListener.listenTo(this, metricRegistry);
}

ServiceFailureListener.listenTo(leaderService, metricRegistry);
dropwizardTask.register("hints-" + clusterName, leaderService);
_leaderServiceList.add(leaderService);

ServiceFailureListener.listenTo(leaderService, metricRegistry);
dropwizardTask.register("hints-" + clusterName, leaderService);
_leaderServiceList.add(leaderService);

_lastLagStopwatch = Stopwatch.createStarted(ClockTicker.getTicker(clock));
_clock = clock;
ServiceFailureListener.listenTo(this, metricRegistry);

_lastLagStopwatch = Stopwatch.createStarted(ClockTicker.getTicker(clock));
_clock = clock;
ServiceFailureListener.listenTo(this, metricRegistry);

  @Inject
  public MigratorMonitor(@ScannerZooKeeper CuratorFramework curator, @SelfHostAndPort HostAndPort selfHostAndPort,
              final ScanWorkflow workflow, final MigratorStatusDAO statusDAO,
              final DataTools dataTools, LifeCycleRegistry lifecycle, LeaderServiceTask leaderServiceTask,
              MetricRegistry metricRegistry) {
    super(curator, LEADER_DIR, selfHostAndPort.toString(), SERVICE_NAME, 1, TimeUnit.MINUTES,
        new Supplier<Service>() {
          @Override
          public Service get() {
            return new LocalMigratorMonitor(workflow, statusDAO, dataTools);
          }
        });

    ServiceFailureListener.listenTo(this, metricRegistry);
    leaderServiceTask.register(SERVICE_NAME, this);
    lifecycle.manage(new ManagedGuavaService(this));
  }
}

@Inject
public ScanUploadSchedulingService(@ScannerZooKeeper CuratorFramework curator, @SelfHostAndPort HostAndPort selfHostAndPort,
                  final ScanUploader scanUploader, final List<ScheduledDailyScanUpload> scheduledScans,
                  final ScanCountListener scanCountListener, final StashRequestManager stashRequestManager,
                  LifeCycleRegistry lifecycle, LeaderServiceTask leaderServiceTask,
                  final MetricRegistry metricRegistry,
                  final Clock clock) {
  super(curator, LEADER_DIR, selfHostAndPort.toString(), SERVICE_NAME, 1, TimeUnit.MINUTES,
      new Supplier<Service>() {
        @Override
        public Service get() {
          return new DelegateSchedulingService(scanUploader, stashRequestManager, scheduledScans, scanCountListener, clock);
        }
      });
  ServiceFailureListener.listenTo(this, metricRegistry);
  leaderServiceTask.register(SERVICE_NAME, this);
  lifecycle.manage(new ManagedGuavaService(this));
}