protected void processRules(OrderDTO order, Integer userId) throws TaskException {
rulesMemoryContext.add(order);
// add OrderDTO to rules memory context
order.setCurrency(new CurrencyDAS().find(order.getCurrency().getId()));
if (order.getCreateDate() == null) {
order.setCreateDate(new Date());
}
// needed for calls to 'rateOrder'
if (order.getPricingFields() != null) {
for (PricingField field : order.getPricingFields()) {
rulesMemoryContext.add(field);
}
}
try {
UserDTOEx user = DTOFactory.getUserDTOEx(userId);
rulesMemoryContext.add(user);
ContactBL contact = new ContactBL();
contact.set(userId);
ContactDTOEx contactDTO = contact.getDTO();
rulesMemoryContext.add(contactDTO);
} catch (Exception e) {
throw new TaskException(e);
}
executeRules();
}
protected void processRules(OrderDTO newOrder) throws TaskException {
// now we have the line with good defaults, the order and the item
// These have to be visible to the rules
KnowledgeBase knowledgeBase;
try {
knowledgeBase = readKnowledgeBase();
} catch (Exception e) {
throw new TaskException(e);
}
session = knowledgeBase.newStatefulKnowledgeSession();
List<Object> rulesMemoryContext = new ArrayList<Object>();
rulesMemoryContext.add(helperOrder);
// add OrderDTO to rules memory context
newOrder.setCurrency(new CurrencyDAS().find(newOrder.getCurrency().getId()));
if (newOrder.getCreateDate() == null) {
newOrder.setCreateDate(new Date());
}
rulesMemoryContext.add(newOrder);
for (OrderLineDTO line : newOrder.getLines()) {
if (line.getItem() != null) {
ItemBL item = new ItemBL(line.getItemId());
rulesMemoryContext.add(
item.getDTO(
helperOrder.getLanguage(),
helperOrder.getUserId(),
helperOrder.getEntityId(),
helperOrder.getCurrencyId()));
}
rulesMemoryContext.add(line);
}
if (newOrder.getPricingFields() != null && newOrder.getPricingFields().size() > 0) {
for (PricingField pf : newOrder.getPricingFields()) {
rulesMemoryContext.add(pf);
}
}
try {
Integer userId = newOrder.getBaseUserByUserId().getId();
UserDTOEx user = DTOFactory.getUserDTOEx(userId);
rulesMemoryContext.add(user);
ContactBL contact = new ContactBL();
contact.set(userId);
ContactDTOEx contactDTO = contact.getDTO();
rulesMemoryContext.add(contactDTO);
// Add the subscriptions
OrderBL order = new OrderBL();
for (OrderDTO myOrder : order.getActiveRecurringByUser(userId)) {
for (OrderLineDTO myLine : myOrder.getLines()) {
rulesMemoryContext.add(new Subscription(myLine));
}
}
} catch (Exception e) {
throw new TaskException(e);
}
session.setGlobal("order", helperOrder);
// then execute the rules
executeStatefulRules(session, rulesMemoryContext);
}
