public List<PromotableOrderItem> getAllSplitItems() {
List<PromotableOrderItem> response = new ArrayList<PromotableOrderItem>();
for (OrderItemSplitContainer container : getSplitItems()) {
response.addAll(container.getSplitItems());
}
return response;
}
public List<PromotableOrderItem> searchSplitItems(PromotableOrderItem key) {
for (OrderItemSplitContainer container : splitItems) {
if (container.getKey().equals(key.getDelegate())) {
return container.getSplitItems();
}
}
return null;
}