public void shutdown() {
hermesMetrics.unregisterOutputRateGauge(subscription.getTopicName(), subscription.getName());
rateLimitSupervisor.unregister(this);
}
public void initialize() {
adjustConsumerRate();
hermesMetrics.registerOutputRateGauge(
subscription.getTopicName(), subscription.getName(), () -> rateLimiter.getRate());
rateLimitSupervisor.register(this);
}