private State rescaleIfNeeded()

in core/src/main/java/com/spotify/metrics/core/LockFreeExponentiallyDecayingReservoir.java [185:193]

• 7 lines of code
• 2 McCabe index (conditional complexity)

    private State rescaleIfNeeded(long currentTick) {
        // This method is optimized for size so the check may be quickly inlined.
        // Rescaling occurs substantially less frequently than the check itself.
        State stateSnapshot = this.state;
        if (currentTick - stateSnapshot.startTick >= rescaleThresholdNanos) {
            return doRescale(currentTick, stateSnapshot);
        }
        return stateSnapshot;
    }