* @param comment Additional comments from the merchant regarding the
* order cancellation
*/
public Document cancelOrder(String orderNumber, String reason, String comment)
throws ProtocolException {
CancelOrderRequest cancelRequest = _objectFact.createCancelOrderRequest();
cancelRequest.setGoogleOrderNumber(orderNumber);
cancelRequest.setReason(reason);
cancelRequest.setComment(comment);
JAXBElement<CancelOrderRequest> elem
= _objectFact.createCancelOrder(cancelRequest);
return convertToDOM(elem);
}