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  1. OptaPlanner
  2. PLANNER-1314

Index in chain shadow variable (generic) that for VRP etc gives which nth visit it is

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    • Icon: Enhancement Enhancement
    • Resolution: Unresolved
    • Icon: Major Major
    • None
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    • optaplanner-core
    • NEW
    • NEW 

      @PlanningEntity
class Visit {
  ...

  @IndexInChainShadowVariable
  int indexInChain;

  ...
}

      Given these chains:
      Anchor1 - A - B - C - D - E
      Anchor2 - X - Y

      then
      A.indexInChain = 0
      B.indexInChain = 1
      C.indexInChain = 2
      D.indexInChain = 3
      E.indexInChain = 4
      X.indexInChain = 0
      Y.indexInChain = 1

            Unassigned Unassigned
            gdesmet@redhat.com Geoffrey De Smet (Inactive)
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              Created:
              Updated: