# Package org.eclipse.incquery.runtime.localsearch.planner.cost

- Interface Summary
  Interface | Description
  --- | ---
  IConstraintEvaluablePredicateProvider |
  ICostEstimator | Deprecated This is used by `LocalSearchPlannerStrategy`.

- Class Summary
  Class | Description
  --- | ---
  EvaluablePConstraint | A predicate that filters out constraints that cannot be evaluated at a selected search plan state.