public void insertLocationAndCustomer(double longitude, double latitude) {
final VrpLocation newLocation = new VrpLocation();
newLocation.setId(nextLocationId);
nextLocationId++;
newLocation.setLongitude(longitude);
newLocation.setLatitude(latitude);
logger.info("Scheduling insertion of newLocation ({}).", newLocation);
solutionBusiness.doProblemFactChange(
new ProblemFactChange() {
public void doChange(ScoreDirector scoreDirector) {
VrpSchedule schedule = (VrpSchedule) scoreDirector.getWorkingSolution();
scoreDirector.beforeProblemFactAdded(newLocation);
schedule.getLocationList().add(newLocation);
scoreDirector.afterProblemFactAdded(newLocation);
VrpCustomer newCustomer;
if (schedule instanceof VrpTimeWindowedSchedule) {
VrpTimeWindowedCustomer newTimeWindowedCustomer = new VrpTimeWindowedCustomer();
newTimeWindowedCustomer.setReadyTime(10);
newTimeWindowedCustomer.setDueTime(100);
newTimeWindowedCustomer.setServiceDuration(10);
newCustomer = newTimeWindowedCustomer;
} else {
newCustomer = new VrpCustomer();
}
newCustomer.setId(newLocation.getId());
newCustomer.setLocation(newLocation);
// Demand must not be 0
newCustomer.setDemand(demandRandom.nextInt(10) + 1);
scoreDirector.beforeEntityAdded(newCustomer);
schedule.getCustomerList().add(newCustomer);
scoreDirector.afterEntityAdded(newCustomer);
}
});
updatePanel(solutionBusiness.getSolution());
}
private void resetNextLocationId() {
long highestLocationId = 0L;
for (VrpLocation location : getSchedule().getLocationList()) {
if (highestLocationId < location.getId().longValue()) {
highestLocationId = location.getId();
}
}
nextLocationId = highestLocationId + 1L;
}