code: @Indexable(type = IndexableType.REINDEX)
  	@Override
  	public CommerceWishListItem updateCommerceWishListItem(
  		CommerceWishListItem commerceWishListItem) {
  		return commerceWishListItemPersistence.update(commerceWishListItem);
  	}
docs: Updates the commerce wish list item in the database or adds it if it does not yet exist. Also notifies the appropriate model listeners.
  
  @param commerceWishListItem the commerce wish list item
  @return the commerce wish list item that was updated