@Fallback(fallbackMethod = "isReadyFallback")
    @Retry(maxRetries = MAX_RETRIES)
    public boolean isReady() throws IOException {
        service.simulateOpeningResources();
        return ready.get();
    }

    public boolean isReadyFallback() {
        return readyInMainenance.get();
    }

    @Counted(name = "simulation-count", absolute = true, displayName = "Simulation Count", description = "Number of simulateOpeningResources invocations", reusable = true)
    public void simulateOpeningResources() throws IOException {
        if (inMaintanance.get()) {
            throw new IOException("In maintanance");
        }
    }