code: public static RateLimiterExports ofSupplier(String prefix, Supplier<Iterable<RateLimiter>> rateLimitersSupplier) {
          return new RateLimiterExports(prefix, rateLimitersSupplier);
      }
docs: Creates a new instance of {@link RateLimiterExports} with specified metrics names prefix and
  {@link Supplier} of rate limiters
  
  @param prefix the prefix of metrics names
  @param rateLimitersSupplier the supplier of rate limiters