private Set<Alert> addNotesToLeg(Leg leg, Set<Alert> notes) {
if (notes != null) {
for (Alert note : notes) {
leg.addAlert(note);
}
}
return notes;
}
private Set<Alert> addNotesToLeg(Leg leg, EdgeNarrative edgeNarrative) {
Set<Alert> notes = edgeNarrative.getNotes();
if (notes != null) {
for (Alert note : notes) {
leg.addAlert(note);
}
}
return notes;
}