HandlerRetry
constructor(maxAttempts: Int? = null, initialBackoff: Duration? = null, maxBackoff: Duration? = null, multiplier: Double? = null, timeout: Duration? = null, recoverable: List<Class<out Throwable>>? = null, unrecoverable: List<Class<out Throwable>>? = null, systemic: List<Class<out Throwable>>? = null)