millis = params.get("delayMillisAtNoUrlInQueue");
        if (millis != null) {
            delayMillisAtNoUrlInQueue = millis;
        }

        millis = params.get("delayMillisBeforeProcessing");
        if (millis != null) {
            delayMillisBeforeProcessing = millis;
        }

        millis = params.get("delayMillisForWaitingNewUrl");
        if (millis != null) {
            delayMillisForWaitingNewUrl = millis;
        }

    }

    public long getDelayMillisBeforeProcessing() {
        return delayMillisBeforeProcessing;
    }

    public void setDelayMillisBeforeProcessing(final long delayMillisBeforeProcessing) {
        this.delayMillisBeforeProcessing = delayMillisBeforeProcessing;
    }

    public long getDelayMillisForWaitingNewUrl() {
        return delayMillisForWaitingNewUrl;
    }

            }
            synchronized (lastTime) {
                while (true) {
                    final long currentTime = SystemUtil.currentTimeMillis();
                    final long delayTime = lastTime.get() + delayMillisBeforeProcessing - currentTime;
                    if (delayTime <= 0) {
                        lastTime.set(currentTime);
                        break;
                    }
                    lastTime.wait(delayTime);

        for (int i = 0; i < numTasks; i++) {
            q.setUrl("http://example.com");
        }

        final HostIntervalController controller = new HostIntervalController();
        controller.delayMillisBeforeProcessing = waittime;
        controller.delayMillisAfterProcessing = 0L;
        controller.delayMillisForWaitingNewUrl = 0L;
        controller.delayMillisAtNoUrlInQueue = 0L;