SubscriptionOptions
constructor(maxInFlight: Int, retry: RetryPolicy = RetryPolicy(), checkpointInterval: Duration = 1.seconds, stopTimeout: Duration = 10.seconds, readRetry: RetryPolicy = RetryPolicy(
maxAttempts = 5,
initialBackoff = 100.milliseconds,
maxBackoff = 5.seconds
), starts: Map<SubscriptionId, SubscriptionStart> = emptyMap(), parked: ParkedRetryOptions = ParkedRetryOptions(), retries: Map<SubscriptionId, HandlerRetry> = emptyMap(), systemic: SystemicFailureOptions = SystemicFailureOptions(), backpressure: BackpressureOptions = BackpressureOptions(), maxCatchUps: Int = DEFAULT_MAX_CATCH_UPS)