public void addAffectedLines(List<TicketLineInfo> lines) {
int i = ticketlines.getSelectedIndex();
int e = 0;
for (e = 0; e < lines.size(); e++, i++) {
TicketLineInfo line = lines.get(e);
if (i >= 0
&& ticket.getLine(i).getProduct().getId() != null
&& line.getProduct().getId() != null
&& ticket.getLine(i).getProduct().getId().equals(line.getProduct().getId())
&& ticket.getLine(i).getTaxInfo().getId().equals(line.getTaxInfo().getId())
&& ticket.getLine(i).getPrice() == line.getPrice()) {
// inc the line
ticket.getLine(i).setMultiply(ticket.getLine(i).getMultiply() + line.getMultiply());
ticketlines.setTicketLine(i, ticket.getLine(i));
} else {
ticket.addLine(line);
ticketlines.addTicketLine(line);
}
}
printTotals();
}
