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make set a LinkedHashSet to further improve reproducibility

This commit is contained in:
oblonski 2016-04-01 10:05:53 +02:00
parent eba3d3c033
commit d55c080fee

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@ -88,9 +88,9 @@ public class VehicleRoutingProblem {
private Collection<VehicleRoute> initialRoutes = new ArrayList<VehicleRoute>();
private Set<Vehicle> uniqueVehicles = new HashSet<Vehicle>();
private Set<Vehicle> uniqueVehicles = new LinkedHashSet<Vehicle>();
private Set<String> addedVehicleIds = new HashSet<String>();
private Set<String> addedVehicleIds = new LinkedHashSet<String>();
private boolean hasBreaks = false;