* define two depots, i.e. two vehicle locations ([10,10],[50,50]) and equip them with an infinite number of vehicles of type 'vehicleType'
*/
Builder vehicleBuilder1 = VehicleImpl.Builder.newInstance("vehicles@[10,10]");
vehicleBuilder1.setStartLocationCoordinate(Coordinate.newInstance(10, 10));
vehicleBuilder1.setType(vehicleType);
VehicleImpl vehicle1 = vehicleBuilder1.build();
Builder vehicleBuilder2 = VehicleImpl.Builder.newInstance("vehicles@[50,50]");
vehicleBuilder2.setStartLocationCoordinate(Coordinate.newInstance(50, 50));
vehicleBuilder2.setType(vehicleType);
VehicleImpl vehicle2 = vehicleBuilder2.build();