Package org.eclipse.viatra.query.runtime.localsearch.planner.cost

## Interface ICostFunction

- All Known Implementing Classes:
    `HybridMatcherConstraintCostFunction`, `IndexerBasedConstraintCostFunction`, `StatisticsBasedConstraintCostFunction`, `VariableBindingBasedCostFunction`

      public interface ICostFunction

  Common interface for cost function implementation
  Since:
    1.4

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `double` | `apply​(IConstraintEvaluationContext input)` |

- - ### Method Detail

    - #### apply

          double apply​(IConstraintEvaluationContext input)