*/
    public OnDestroyListener<T> getOnDestroyListener() {
        return onDestroyListener;
    }

    /**
     * Sets the onDestroy listener.
     * @param onDestroyListener The OnDestroyListener to set.
     */
    public void setOnDestroyListener(final OnDestroyListener<T> onDestroyListener) {
        this.onDestroyListener = onDestroyListener;
    }