@Test
public void loadAtBeginningShouldBe0() {
stateManager.informInsertionStarts(Arrays.asList(serviceRoute), Collections.<Job>emptyList());
Capacity routeState =
stateManager.getRouteState(serviceRoute, InternalStates.LOAD_AT_BEGINNING, Capacity.class);
assertEquals(0, routeState.get(0));
}
/*
shipment_route
shipment1 10
shipment2 15
pick1_pick2_deliver2_deliver1
*/
@Test
public void when_shipmentroute_loadAtEndShouldBe0() {
stateManager.informInsertionStarts(Arrays.asList(shipment_route), Collections.<Job>emptyList());
Capacity routeState =
stateManager.getRouteState(shipment_route, InternalStates.LOAD_AT_END, Capacity.class);
assertEquals(0, routeState.get(0));
}
private Double getLastTransport(TourActivity activity, VehicleRoute route, StateId id) {
if (route == null) throw new IllegalArgumentException("route is missing.");
if (activity == null) throw new IllegalArgumentException("activity is missing.");
if (activity instanceof Start) return 0.;
if (activity instanceof End) return stateManager.getRouteState(route, id, Double.class);
verifyThatRouteContainsAct(activity, route);
return stateManager.getActivityState(activity, id, Double.class);
}
@Test
public void when_pdroute_loadAtBeginningShouldBe5() {
stateManager.informInsertionStarts(
Arrays.asList(pickup_delivery_route), Collections.<Job>emptyList());
Capacity routeState =
stateManager.getRouteState(
pickup_delivery_route, InternalStates.LOAD_AT_BEGINNING, Capacity.class);
assertEquals(5, routeState.get(0));
}
/**
* @param route to get the total waiting time from
* @return total waiting time of this route, i.e. sum of waiting times at activities. Returns null
* if no waiting time value exists for the specified route
*/
public Double getWaitingTime(VehicleRoute route) {
if (route == null) throw new IllegalArgumentException("route is missing.");
return stateManager.getRouteState(route, waiting_time_id, Double.class);
}
/**
* Returns true, if shipment constraint is violated. Two activities are associated to a shipment:
* pickupShipment and deliverShipment. If both shipments are not in the same route OR
* deliverShipment occurs before pickupShipment then the shipment constraint is violated.
*
* @param route to check the shipment constraint.
* @return true if violated, false otherwise. Null if no state can be found or specified route is
* null.
*/
public Boolean hasShipmentConstraintViolation(VehicleRoute route) {
if (route == null) throw new IllegalArgumentException("route is missing.");
return stateManager.getRouteState(route, shipment_id, Boolean.class);
}
/**
* @param route to get the time window violation from
* @return time violation of route, i.e. sum of individual activity time window violations.
*/
public Double getTimeWindowViolation(VehicleRoute route) {
if (route == null) throw new IllegalArgumentException("route is missing.");
return stateManager.getRouteState(route, too_late_id, Double.class);
}
/**
* @param route to get delivered load from
* @return delivered laod (without load at end)
*/
public Capacity getLoadDelivered(VehicleRoute route) {
if (route == null) throw new IllegalArgumentException("route is missing.");
return stateManager.getRouteState(
route, stateManager.createStateId(LOAD_DELIVERED), Capacity.class);
}
/**
* @param route to get number of deliveries from
* @return number of deliveries delivered on specified route (without load at end)
*/
public Integer getNumberOfDeliveries(VehicleRoute route) {
if (route == null) throw new IllegalArgumentException("route is missing.");
return stateManager.getRouteState(
route, stateManager.createStateId(DELIVERY_COUNT), Integer.class);
}
/**
* @param route to get max load from
* @return max load of specified route, i.e. for each capacity dimension the max value.
*/
public Capacity getMaxLoad(VehicleRoute route) {
if (route == null) throw new IllegalArgumentException("route is missing.");
return stateManager.getRouteState(route, InternalStates.MAXLOAD, Capacity.class);
}
/**
* @param route to get the load at beginning from
* @return load at start location of specified route
*/
public Capacity getLoadAtBeginning(VehicleRoute route) {
if (route == null) throw new IllegalArgumentException("route is missing.");
return stateManager.getRouteState(route, InternalStates.LOAD_AT_BEGINNING, Capacity.class);
}
/**
* @param route to get the number of pickups at beginning from
* @return number of pickups at beginning
*/
public Integer getNumberOfPickupsAtBeginning(VehicleRoute route) {
if (route == null) throw new IllegalArgumentException("route is missing.");
return stateManager.getRouteState(
route, stateManager.createStateId(PICKUP_COUNT_AT_BEGINNING), Integer.class);
}
/**
* @param route to get the transport costs from
* @return total variable transport costs of route, i.e. sum of transport costs specified by
* vrp.getTransportCosts().getTransportCost(fromId,toId,...)
*/
public Double getVariableTransportCosts(VehicleRoute route) {
if (route == null) throw new IllegalArgumentException("route is missing.");
return stateManager.getRouteState(route, InternalStates.COSTS, Double.class);
}
