private void consolidateInvoices() {
for (Invoice i : invoices) {
for (LineItem l : i.getInvoice()) {
String code = l.getProduct().getCode();
int quant = l.getQuantity();
double total = l.getTotal();
double price = l.getProduct().getPrice();
double[] sale = new double[3];
if (salesOrder.containsKey(code)) {
sale = salesOrder.get(code);
sale[0] += quant;
sale[1] += total;
} else {
sale[0] = quant;
sale[1] = total;
}
sale[2] = 0;
salesOrder.put(code, sale);
}
}
Iterator<Map.Entry<String, double[]>> entries = salesOrder.entrySet().iterator();
while (entries.hasNext()) {
Map.Entry<String, double[]> entry = entries.next();
String code = entry.getKey();
double[] sale = entry.getValue();
sale[2] = sale[1] / sale[0];
salesOrder.put(code, sale);
}
}
public double getInvoiceTotal() {
double invoiceTotal = 0.0;
for (int i = 0; i < lineItems.size(); i++) {
LineItem item = lineItems.get(i);
invoiceTotal += item.getTotal();
}
return invoiceTotal;
}
public double getInvoiceTotal() {
double total = 0;
for (LineItem item : items) {
total += item.getTotal();
}
return total;
}