Package operations_research

Interface RoutingIls.IteratedLocalSearchParametersOrBuilder

All Superinterfaces:
com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder
All Known Implementing Classes:
RoutingIls.IteratedLocalSearchParameters, RoutingIls.IteratedLocalSearchParameters.Builder
Enclosing class:
RoutingIls
public static interface RoutingIls.IteratedLocalSearchParametersOrBuilder extends com.google.protobuf.MessageOrBuilder

  • Method Details

    • getPerturbationStrategyValue

      int getPerturbationStrategyValue()
       Determines how a reference solution S is perturbed to obtain a neighbor
 solution S'.
      .operations_research.PerturbationStrategy.Value perturbation_strategy = 1;
      Returns:
      The enum numeric value on the wire for perturbationStrategy.

    • getPerturbationStrategy

      RoutingIls.PerturbationStrategy.Value getPerturbationStrategy()
       Determines how a reference solution S is perturbed to obtain a neighbor
 solution S'.
      .operations_research.PerturbationStrategy.Value perturbation_strategy = 1;
      Returns:
      The perturbationStrategy.

    • hasRuinRecreateParameters

      boolean hasRuinRecreateParameters()
       Parameters to customize a ruin and recreate perturbation.
      .operations_research.RuinRecreateParameters ruin_recreate_parameters = 2;
      Returns:
      Whether the ruinRecreateParameters field is set.

    • getRuinRecreateParameters

      RoutingIls.RuinRecreateParameters getRuinRecreateParameters()
       Parameters to customize a ruin and recreate perturbation.
      .operations_research.RuinRecreateParameters ruin_recreate_parameters = 2;
      Returns:
      The ruinRecreateParameters.

    • getRuinRecreateParametersOrBuilder

      RoutingIls.RuinRecreateParametersOrBuilder getRuinRecreateParametersOrBuilder()
       Parameters to customize a ruin and recreate perturbation.
      .operations_research.RuinRecreateParameters ruin_recreate_parameters = 2;

    • getImprovePerturbedSolution

      boolean getImprovePerturbedSolution()
       Determines whether solution S', obtained from the perturbation, should be
 optimized with a local search application.
      bool improve_perturbed_solution = 3;
      Returns:
      The improvePerturbedSolution.

    • getAcceptanceStrategyValue

      int getAcceptanceStrategyValue()
       Determines when the neighbor solution S', possibly improved if
 `improve_perturbed_solution` is true, replaces the reference solution S.
      .operations_research.AcceptanceStrategy.Value acceptance_strategy = 4;
      Returns:
      The enum numeric value on the wire for acceptanceStrategy.

    • getAcceptanceStrategy

      RoutingIls.AcceptanceStrategy.Value getAcceptanceStrategy()
       Determines when the neighbor solution S', possibly improved if
 `improve_perturbed_solution` is true, replaces the reference solution S.
      .operations_research.AcceptanceStrategy.Value acceptance_strategy = 4;
      Returns:
      The acceptanceStrategy.