this.intervalController = intervalController;
    }

    public Set<String> getRobotsTxtUrlSet() {
        return robotsTxtUrlSet;
    }

    public void setRobotsTxtUrlSet(final Set<String> robotsTxtUrlSet) {
        this.robotsTxtUrlSet = robotsTxtUrlSet;
    }

    public Object getActiveThreadCountLock() {
        return activeThreadCountLock;
    }