@Override
public void visit(TourActivity activity) {
// waiting time & toolate
double waitAtAct = 0.;
double tooLate = 0.;
if (activityPolicy.equals(ActivityTimeTracker.ActivityPolicy.AS_SOON_AS_TIME_WINDOW_OPENS)) {
waitAtAct =
Math.max(
0, activity.getTheoreticalEarliestOperationStartTime() - activity.getArrTime());
tooLate =
Math.max(0, activity.getArrTime() - activity.getTheoreticalLatestOperationStartTime());
}
sum_waiting_time += waitAtAct;
sum_too_late += tooLate;
// transport time
double transportTime = activity.getArrTime() - prevActDeparture;
sum_transport_time += transportTime;
prevActDeparture = activity.getEndTime();
// service time
sum_service_time +=
activityCosts.getActivityDuration(
activity, activity.getArrTime(), route.getDriver(), route.getVehicle());
stateManager.putActivityState(activity, transport_time_id, sum_transport_time);
}
/**
* @param activity to get the waiting from
* @param route where activity should be part of
* @return waiting time at activity
*/
public Double getWaitingTimeAtActivity(TourActivity activity, VehicleRoute route) {
if (route == null) throw new IllegalArgumentException("route is missing.");
if (activity == null) throw new IllegalArgumentException("activity is missing.");
double waitingTime = 0.;
if (activityPolicy.equals(ActivityTimeTracker.ActivityPolicy.AS_SOON_AS_TIME_WINDOW_OPENS)) {
waitingTime =
Math.max(0, activity.getTheoreticalEarliestOperationStartTime() - activity.getArrTime());
}
return waitingTime;
}
@Override
public void finish() {
sum_transport_time += route.getEnd().getArrTime() - prevActDeparture;
sum_too_late +=
Math.max(
0,
route.getEnd().getArrTime()
- route.getEnd().getTheoreticalLatestOperationStartTime());
stateManager.putRouteState(route, transport_time_id, sum_transport_time);
stateManager.putRouteState(route, waiting_time_id, sum_waiting_time);
stateManager.putRouteState(route, service_time_id, sum_service_time);
stateManager.putRouteState(route, too_late_id, sum_too_late);
}
/**
* @param activity to get the time window violation from
* @param route where activity needs to be part of
* @return time violation of activity
*/
public Double getTimeWindowViolationAtActivity(TourActivity activity, VehicleRoute route) {
if (route == null) throw new IllegalArgumentException("route is missing.");
if (activity == null) throw new IllegalArgumentException("activity is missing.");
return Math.max(0, activity.getArrTime() - activity.getTheoreticalLatestOperationStartTime());
}