Examples with NotificationQueueHandler org.killbill.notificationq.api.NotificationQueueService.NotificationQueueHandler used on opensource projects

Example 6 with NotificationQueueHandler

use of org.killbill.notificationq.api.NotificationQueueService.NotificationQueueHandler in project killbill by killbill.

the class DefaultSubscriptionBaseService method initialize.

@LifecycleHandlerType(LifecycleLevel.INIT_SERVICE)
public void initialize() {
    try {
        final NotificationQueueHandler queueHandler = new NotificationQueueHandler() {

            @Override
            public void handleReadyNotification(final NotificationEvent inputKey, final DateTime eventDateTime, final UUID fromNotificationQueueUserToken, final Long accountRecordId, final Long tenantRecordId) {
                if (!(inputKey instanceof SubscriptionNotificationKey)) {
                    log.error("SubscriptionBase service received an unexpected event className='{}'", inputKey.getClass().getName());
                    return;
                }
                final SubscriptionNotificationKey key = (SubscriptionNotificationKey) inputKey;
                final SubscriptionBaseEvent event = dao.getEventById(key.getEventId(), internalCallContextFactory.createInternalTenantContext(tenantRecordId, accountRecordId));
                if (event == null) {
                    // This can be expected if the event is soft deleted (is_active = 0)
                    log.debug("Failed to extract event for notification key {}", inputKey);
                    return;
                }
                final InternalCallContext context = internalCallContextFactory.createInternalCallContext(tenantRecordId, accountRecordId, "SubscriptionEventQueue", CallOrigin.INTERNAL, UserType.SYSTEM, fromNotificationQueueUserToken);
                processEventReady(event, key.getSeqId(), context);
            }
        };
        subscriptionEventQueue = notificationQueueService.createNotificationQueue(SUBSCRIPTION_SERVICE_NAME, NOTIFICATION_QUEUE_NAME, queueHandler);
    } catch (final NotificationQueueAlreadyExists e) {
        throw new RuntimeException(e);
    }
}