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Code Issues Releases Wiki Activity

make set a LinkedHashSet to further improve reproducibility

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oblonski 2016-04-01 10:05:53 +02:00
parent eba3d3c033
commit d55c080fee
1 changed files with 2 additions and 2 deletions
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jsprit-core/src/main/java/com/graphhopper/jsprit/core/problem/VehicleRoutingProblem.java
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@ -88,9 +88,9 @@ public class VehicleRoutingProblem {
private Collection<VehicleRoute> initialRoutes = new ArrayList<VehicleRoute>(); 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; private boolean hasBreaks = false;