@Inject
public AsyncEventServiceImpl(
final QueueManagerFactory queueManagerFactory,
final IndexProcessorFig indexProcessorFig,
final IndexProducer indexProducer,
final MetricsFactory metricsFactory,
final EntityCollectionManagerFactory entityCollectionManagerFactory,
final IndexLocationStrategyFactory indexLocationStrategyFactory,
final EntityIndexFactory entityIndexFactory,
final EventBuilder eventBuilder,
final MapManagerFactory mapManagerFactory,
final QueueFig queueFig,
@EventExecutionScheduler final RxTaskScheduler rxTaskScheduler) {
this.indexProducer = indexProducer;
this.entityCollectionManagerFactory = entityCollectionManagerFactory;
this.indexLocationStrategyFactory = indexLocationStrategyFactory;
this.entityIndexFactory = entityIndexFactory;
this.eventBuilder = eventBuilder;
final MapScope mapScope =
new MapScopeImpl(CpNamingUtils.getManagementApplicationId(), "indexEvents");
this.esMapPersistence = mapManagerFactory.createMapManager(mapScope);
this.rxTaskScheduler = rxTaskScheduler;
QueueScope queueScope = new QueueScopeImpl(QUEUE_NAME, QueueScope.RegionImplementation.ALL);
this.queue = queueManagerFactory.getQueueManager(queueScope);
this.indexProcessorFig = indexProcessorFig;
this.queueFig = queueFig;
this.writeTimer = metricsFactory.getTimer(AsyncEventServiceImpl.class, "async_event.write");
this.readTimer = metricsFactory.getTimer(AsyncEventServiceImpl.class, "async_event.read");
this.ackTimer = metricsFactory.getTimer(AsyncEventServiceImpl.class, "async_event.ack");
this.indexErrorCounter =
metricsFactory.getCounter(AsyncEventServiceImpl.class, "async_event.error");
this.messageCycle =
metricsFactory.getHistogram(AsyncEventServiceImpl.class, "async_event.message_cycle");
// wire up the gauge of inflight message
metricsFactory.addGauge(
AsyncEventServiceImpl.class,
"async-event.inflight",
new Gauge<Long>() {
@Override
public Long getValue() {
return inFlight.longValue();
}
});
start();
}
@Override
public void init(ServiceInfo info) {
super.init(info);
smf = getApplicationContext().getBean(ServiceManagerFactory.class);
emf = getApplicationContext().getBean(EntityManagerFactory.class);
Properties props = (Properties) getApplicationContext().getBean("properties");
metricsService =
getApplicationContext().getBean(Injector.class).getInstance(MetricsFactory.class);
postMeter = metricsService.getMeter(NotificationsService.class, "collection.post_requests");
postTimer = metricsService.getTimer(this.getClass(), "collection.post_requests");
JobScheduler jobScheduler = new JobScheduler(sm, em);
String name = ApplicationQueueManagerImpl.getQueueNames(props);
QueueScope queueScope = new QueueScopeImpl(name, QueueScope.RegionImplementation.LOCAL);
queueManagerFactory =
getApplicationContext().getBean(Injector.class).getInstance(QueueManagerFactory.class);
QueueManager queueManager = queueManagerFactory.getQueueManager(queueScope);
notificationQueueManager =
new ApplicationQueueManagerImpl(jobScheduler, em, queueManager, metricsService, props);
gracePeriod = JobScheduler.SCHEDULER_GRACE_PERIOD;
}