val limiters: IMap<String, RateLimiter> = hz.getMap("rest")

    @Before("@annotation(rateLimit)")
    fun rateLimit(jp : JoinPoint, rateLimit: RateLimit){
        //computeIfAbsent is complaining in this case
        val limiter = limiters.computeIfAbsent(createKey(jp), createLimiter(rateLimit))
    }

    private fun createLimiter(limit: RateLimit): kotlin.Function<RateLimiter> {
        val minutesToSeconds = limit.minutes * 60
        return { name: String -> RateLimiter.create(minutesToSeconds.toDouble())}
    }