@Override
public void flatMap(Flight flight, Collector<Itinerary> out) throws Exception {
if (flight.getDepartureTimestamp() > TrafficAnalysis.lastPossibleTimestamp
|| flight.getDepartureTimestamp() < TrafficAnalysis.firstPossibleTimestamp) {
return;
}
int numCountries = 2;
if (CBUtil.isDomestic(flight)) {
numCountries = 1;
}
Date date = new Date(flight.getDepartureTimestamp());
String dayString = format.format(date);
Double distance =
CBUtil.dist(
flight.getOriginLatitude(),
flight.getOriginLongitude(),
flight.getDestinationLatitude(),
flight.getDestinationLongitude());
Integer travelTime =
Math.max(
(int)
((flight.getArrivalTimestamp() - flight.getDepartureTimestamp()) / (60L * 1000L)),
1);
out.collect(
new Itinerary(
flight.getOriginAirport(),
flight.getDestinationAirport(),
dayString,
flight.getAirline() + flight.getFlightNumber(),
"",
"",
"",
"",
distance,
distance,
travelTime,
0,
flight.getLegCount(),
0,
flight.getMaxCapacity(),
-1.0,
-1.0,
-1.0,
"",
numCountries,
"",
""));
}
