class CustomEventBannerAdapter implements CustomEventBannerListener {

    void loadAd() {
        if (isInvalidated() || mCustomEventBanner == null) {
            return;
        }

        if (getTimeoutDelayMilliseconds() > 0) {
            mHandler.postDelayed(mTimeout, getTimeoutDelayMilliseconds());
        }

        mCustomEventBanner.loadBanner(mContext, this, mLocalExtras, mServerExtras);
    }

    public  CustomEventBannerAdapter(MoPubView moPubView, String className, String classData);

}