Package com.google.ortools.constraintsolver

Interface RoutingModelParametersOrBuilder

All Superinterfaces:
com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder
All Known Implementing Classes:
RoutingModelParameters, RoutingModelParameters.Builder
public interface RoutingModelParametersOrBuilder
extends com.google.protobuf.MessageOrBuilder

  • Method Summary

    Modifier and Type Method Description
    int getMaxCallbackCacheSize()
    Cache callback calls if the number of nodes in the model is less or equal to this value.
    boolean getReduceVehicleCostModel()
    Advanced settings.
    ConstraintSolverParameters getSolverParameters()
    Parameters to use in the underlying constraint solver.
    ConstraintSolverParametersOrBuilder getSolverParametersOrBuilder()
    Parameters to use in the underlying constraint solver.
    boolean hasSolverParameters()
    Parameters to use in the underlying constraint solver.

    Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

    isInitialized

    Methods inherited from interface com.google.protobuf.MessageOrBuilder

    findInitializationErrors, getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

  • Method Details

    • hasSolverParameters

      boolean hasSolverParameters()
       Parameters to use in the underlying constraint solver.
      .operations_research.ConstraintSolverParameters solver_parameters = 1;
      Returns:
      Whether the solverParameters field is set.

    • getSolverParameters

      ConstraintSolverParameters getSolverParameters()
       Parameters to use in the underlying constraint solver.
      .operations_research.ConstraintSolverParameters solver_parameters = 1;
      Returns:
      The solverParameters.

    • getSolverParametersOrBuilder

      ConstraintSolverParametersOrBuilder getSolverParametersOrBuilder()
       Parameters to use in the underlying constraint solver.
      .operations_research.ConstraintSolverParameters solver_parameters = 1;

    • getReduceVehicleCostModel

      boolean getReduceVehicleCostModel()
       Advanced settings.
 If set to true reduction of the underlying constraint model will be
 attempted when all vehicles have exactly the same cost structure. This can
 result in significant speedups.
      bool reduce_vehicle_cost_model = 2;
      Returns:
      The reduceVehicleCostModel.

    • getMaxCallbackCacheSize

      int getMaxCallbackCacheSize()
       Cache callback calls if the number of nodes in the model is less or equal
 to this value.
      int32 max_callback_cache_size = 3;
      Returns:
      The maxCallbackCacheSize.