*/
    @Override
    public PooledObject<T> wrap(final T obj) {
        return new DefaultPooledObject<>(obj);
    }

    @Override
    public void destroyObject(final PooledObject<T> p) throws Exception {
        if (onDestroyListener != null) {
            onDestroyListener.onDestroy(p);
        }
    }

    public interface OnDestroyListener<T> {