public void add_interest() {
if ((transaction_counter % 5) == 0) {
for (Customer c : cust) {
ArrayList<Tuple> accountsAddedTo = new ArrayList<>(100);
accountsAddedTo = c.addInterestToSavings(interest_rate);
timestamp = date.getTime();
if (!accountsAddedTo.isEmpty()) {
String customerID = c.returnID();
for (Tuple tuple : accountsAddedTo) {
String accountNumber = tuple.getFirst();
double logAmount = tuple.getSecond();
AdminLog newTransaction =
new AdminLog(timestamp, transaction_counter, customerID, accountNumber, logAmount);
adminLogs.add(newTransaction);
}
}
try {
saveFile(cust, DBfile);
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
