public static boolean postProcessCharge(QuotaChargeCallback quotaChargeCallback) {
    // Bandwidth throttling based implementation of quota enforcement will need ensure quota compliance BEFORE sending
    // the chunk request to server. Hence return false if bandwidth throttling feature is enabled.
    return quotaChargeCallback != null && !quotaChargeCallback.getQuotaConfig().bandwidthThrottlingFeatureEnabled;
  }
@param quotaChargeCallback {@link QuotaChargeCallback} object.
@return {@code true} if the charge needs to happen AFTER a request is processed. {@code false} otherwise.
ambry-quota/src/main/java/com/github/ambry/quota/QuotaUtils.java