com.google.ortools.constraintsolver.IteratedLocalSearchParametersOrBuilder Interface Reference

Inheritance diagram for com.google.ortools.constraintsolver.IteratedLocalSearchParametersOrBuilder:

Public Member Functions
int	getPerturbationStrategyValue ()
com.google.ortools.constraintsolver.PerturbationStrategy.Value	getPerturbationStrategy ()
boolean	hasRuinRecreateParameters ()
com.google.ortools.constraintsolver.RuinRecreateParameters	getRuinRecreateParameters ()
com.google.ortools.constraintsolver.RuinRecreateParametersOrBuilder	getRuinRecreateParametersOrBuilder ()
boolean	hasImprovePerturbedSolution ()
boolean	getImprovePerturbedSolution ()
int	getAcceptanceStrategyValue ()
com.google.ortools.constraintsolver.AcceptanceStrategy.Value	getAcceptanceStrategy ()
boolean	hasSimulatedAnnealingParameters ()
com.google.ortools.constraintsolver.SimulatedAnnealingParameters	getSimulatedAnnealingParameters ()
com.google.ortools.constraintsolver.SimulatedAnnealingParametersOrBuilder	getSimulatedAnnealingParametersOrBuilder ()

Detailed Description

Definition at line 8 of file IteratedLocalSearchParametersOrBuilder.java.

Member Function Documentation

getAcceptanceStrategy()

com.google.ortools.constraintsolver.AcceptanceStrategy.Value com.google.ortools.constraintsolver.IteratedLocalSearchParametersOrBuilder.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.

Implemented in com.google.ortools.constraintsolver.IteratedLocalSearchParameters.Builder, and com.google.ortools.constraintsolver.IteratedLocalSearchParameters.

getAcceptanceStrategyValue()

int com.google.ortools.constraintsolver.IteratedLocalSearchParametersOrBuilder.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.

Implemented in com.google.ortools.constraintsolver.IteratedLocalSearchParameters.Builder, and com.google.ortools.constraintsolver.IteratedLocalSearchParameters.

getImprovePerturbedSolution()

boolean com.google.ortools.constraintsolver.IteratedLocalSearchParametersOrBuilder.getImprovePerturbedSolution

(

)

Determines whether solution S', obtained from the perturbation, should be
optimized with a local search application.

optional bool improve_perturbed_solution = 3;

Returns

The improvePerturbedSolution.

Implemented in com.google.ortools.constraintsolver.IteratedLocalSearchParameters.Builder, and com.google.ortools.constraintsolver.IteratedLocalSearchParameters.

getPerturbationStrategy()

com.google.ortools.constraintsolver.PerturbationStrategy.Value com.google.ortools.constraintsolver.IteratedLocalSearchParametersOrBuilder.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.

Implemented in com.google.ortools.constraintsolver.IteratedLocalSearchParameters.Builder, and com.google.ortools.constraintsolver.IteratedLocalSearchParameters.

getPerturbationStrategyValue()

int com.google.ortools.constraintsolver.IteratedLocalSearchParametersOrBuilder.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.

Implemented in com.google.ortools.constraintsolver.IteratedLocalSearchParameters.Builder, and com.google.ortools.constraintsolver.IteratedLocalSearchParameters.

getRuinRecreateParameters()

com.google.ortools.constraintsolver.RuinRecreateParameters com.google.ortools.constraintsolver.IteratedLocalSearchParametersOrBuilder.getRuinRecreateParameters

(

)

Parameters to customize a ruin and recreate perturbation.

.operations_research.RuinRecreateParameters ruin_recreate_parameters = 2;

Returns

The ruinRecreateParameters.

Implemented in com.google.ortools.constraintsolver.IteratedLocalSearchParameters.Builder, and com.google.ortools.constraintsolver.IteratedLocalSearchParameters.

getRuinRecreateParametersOrBuilder()

com.google.ortools.constraintsolver.RuinRecreateParametersOrBuilder com.google.ortools.constraintsolver.IteratedLocalSearchParametersOrBuilder.getRuinRecreateParametersOrBuilder

(

)

Parameters to customize a ruin and recreate perturbation.

.operations_research.RuinRecreateParameters ruin_recreate_parameters = 2;

Implemented in com.google.ortools.constraintsolver.IteratedLocalSearchParameters.Builder, and com.google.ortools.constraintsolver.IteratedLocalSearchParameters.

getSimulatedAnnealingParameters()

com.google.ortools.constraintsolver.SimulatedAnnealingParameters com.google.ortools.constraintsolver.IteratedLocalSearchParametersOrBuilder.getSimulatedAnnealingParameters

(

)

Parameters to customize a simulated annealing acceptance strategy. These
parameters are required iff the acceptance_strategy is SIMULATED_ANNEALING.

.operations_research.SimulatedAnnealingParameters simulated_annealing_parameters = 5;

Returns

The simulatedAnnealingParameters.

Implemented in com.google.ortools.constraintsolver.IteratedLocalSearchParameters.Builder, and com.google.ortools.constraintsolver.IteratedLocalSearchParameters.

getSimulatedAnnealingParametersOrBuilder()

com.google.ortools.constraintsolver.SimulatedAnnealingParametersOrBuilder com.google.ortools.constraintsolver.IteratedLocalSearchParametersOrBuilder.getSimulatedAnnealingParametersOrBuilder

(

)

Parameters to customize a simulated annealing acceptance strategy. These
parameters are required iff the acceptance_strategy is SIMULATED_ANNEALING.

.operations_research.SimulatedAnnealingParameters simulated_annealing_parameters = 5;

Implemented in com.google.ortools.constraintsolver.IteratedLocalSearchParameters.Builder, and com.google.ortools.constraintsolver.IteratedLocalSearchParameters.

hasImprovePerturbedSolution()

boolean com.google.ortools.constraintsolver.IteratedLocalSearchParametersOrBuilder.hasImprovePerturbedSolution

(

)

Determines whether solution S', obtained from the perturbation, should be
optimized with a local search application.

optional bool improve_perturbed_solution = 3;

Returns

Whether the improvePerturbedSolution field is set.

Implemented in com.google.ortools.constraintsolver.IteratedLocalSearchParameters.Builder, and com.google.ortools.constraintsolver.IteratedLocalSearchParameters.

hasRuinRecreateParameters()

boolean com.google.ortools.constraintsolver.IteratedLocalSearchParametersOrBuilder.hasRuinRecreateParameters

(

)

Parameters to customize a ruin and recreate perturbation.

.operations_research.RuinRecreateParameters ruin_recreate_parameters = 2;

Returns

Whether the ruinRecreateParameters field is set.

Implemented in com.google.ortools.constraintsolver.IteratedLocalSearchParameters.Builder, and com.google.ortools.constraintsolver.IteratedLocalSearchParameters.

hasSimulatedAnnealingParameters()

boolean com.google.ortools.constraintsolver.IteratedLocalSearchParametersOrBuilder.hasSimulatedAnnealingParameters

(

)

Parameters to customize a simulated annealing acceptance strategy. These
parameters are required iff the acceptance_strategy is SIMULATED_ANNEALING.

.operations_research.SimulatedAnnealingParameters simulated_annealing_parameters = 5;

Returns

Whether the simulatedAnnealingParameters field is set.

Implemented in com.google.ortools.constraintsolver.IteratedLocalSearchParameters.Builder, and com.google.ortools.constraintsolver.IteratedLocalSearchParameters.

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The documentation for this interface was generated from the following file:

• build/java/ortools-java/src/main/java/com/google/ortools/constraintsolver/IteratedLocalSearchParametersOrBuilder.java