SoftLayer VirtualGuest is not converted to NodeMetaData

When trying to convert a VirtualGuest object to a jclouds NodeMetaData object, the following code is executed:

public Image getImage(VirtualGuest guest)

{ // 'bad' orders have no start cpu's and cause the order lookup to fail. if (guest.getStartCpus() < 1) return null; ProductOrder order = client.getVirtualGuestClient().getOrderTemplate(guest.getId()); if (order == null) return null; Iterable<ProductItem> items = Iterables.transform(order.getPrices(), ProductItems.item()); ProductItem os = Iterables.find(items, ProductItemPredicates.categoryCode("os")); return new ProductItemToImage().apply(os); }

problem is the the ProductItem.prices field is empty, this is because the json returned from SoftLayer really does not contain any prices information. the image id should be extracted in a different manner.