private static void removeLineItemFromOrder(LineItemDomain lineItem, OrderDomain order) {
if (order.getLineItems().remove(lineItem)) {
order.setGrossValue(order.getGrossValue() - lineItem.getGrossValue());
order.setNetValue(order.getNetValue() - lineItem.getNetValue());
order.setGeneralDiscount(order.getGeneralDiscount() - lineItem.getGeneralDiscount());
}
}
private static void addLineItemIntoOrder(LineItemDomain lineItem, OrderDomain order) {
if (order.getLineItems().add(lineItem)) {
order.setGrossValue(order.getGrossValue() + lineItem.getGrossValue());
order.setNetValue(order.getNetValue() + lineItem.getNetValue());
order.setGeneralDiscount(order.getGeneralDiscount() + lineItem.getGeneralDiscount());
}
}
public static void archiveLineItem(OrderDomain order, LineItemDomain item) throws Exception {
final LineItem dfpItem = performLineItemAction(item, new ArchiveLineItems());
item.setArchived(dfpItem.getIsArchived());
if (item.isArchived()) {
order.setGrossValue(order.getGrossValue() - item.getGrossValue());
order.setNetValue(order.getNetValue() - item.getNetValue());
order.setGeneralDiscount(order.getGeneralDiscount() - item.getGeneralDiscount());
}
}