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Code Issues Releases Wiki Activity

modified it to handle null return

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oblonski 2014-07-24 00:12:47 +02:00
parent c75cbe2328
commit 64f0829e4a
1 changed files with 3 additions and 2 deletions
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jsprit-core/src/main/java/jsprit/core/algorithm/recreate/JobInsertionConsideringFixCostsCalculator.java
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@ -27,7 +27,6 @@ import jsprit.core.problem.solution.route.state.RouteAndActivityStateGetter;
import jsprit.core.problem.solution.route.state.StateFactory; import jsprit.core.problem.solution.route.state.StateFactory;
import jsprit.core.problem.vehicle.Vehicle; import jsprit.core.problem.vehicle.Vehicle;
import jsprit.core.problem.vehicle.VehicleImpl.NoVehicle; import jsprit.core.problem.vehicle.VehicleImpl.NoVehicle;
import org.apache.log4j.Logger; import org.apache.log4j.Logger;
final class JobInsertionConsideringFixCostsCalculator implements JobInsertionCostsCalculator, SoftRouteConstraint{ final class JobInsertionConsideringFixCostsCalculator implements JobInsertionCostsCalculator, SoftRouteConstraint{
@ -122,7 +121,9 @@ final class JobInsertionConsideringFixCostsCalculator implements JobInsertionCos
} }
private Capacity getCurrentMaxLoadInRoute(VehicleRoute route) { private Capacity getCurrentMaxLoadInRoute(VehicleRoute route) {
return stateGetter.getRouteState(route, StateFactory.MAXLOAD, Capacity.class); Capacity maxLoad = stateGetter.getRouteState(route, StateFactory.MAXLOAD, Capacity.class);
if(maxLoad == null) maxLoad = Capacity.Builder.newInstance().build();
return maxLoad;
} }
@Override @Override