Intelligent scalable rate limiter

For ozonosfer-spring JDK 1.8 or newer is required.

    @RateLimit(prefix = "app:method", key = "#request.authenticationId", windowSize = MINUTE, limit = 10)
    public void rateLimitedMethod(SampleRequest request) {
        System.out.println("rate limited method executed!");
    }

• prefix - the prefix of identifier to limit against (retrieved from method parameter)
• key - the identifier to limit against (retrieved from method parameter)
• windowSize - the size of a window. Can be SECOND, MINUTE or HOUR.
• limit - maximum number of requests in the given window size.

Note: key expression supports fields inside nested objects ("#request.user.id")