com.google.ortools.constraintsolver

Class RoutingSearchParameters.ImprovementSearchLimitParameters.Builder

java.lang.Object

com.google.protobuf.AbstractMessageLite.Builder

com.google.protobuf.AbstractMessage.Builder<BuilderT>

com.google.protobuf.GeneratedMessage.Builder<RoutingSearchParameters.ImprovementSearchLimitParameters.Builder>

com.google.ortools.constraintsolver.RoutingSearchParameters.ImprovementSearchLimitParameters.Builder

All Implemented Interfaces:

RoutingSearchParameters.ImprovementSearchLimitParametersOrBuilder, com.google.protobuf.Message.Builder, com.google.protobuf.MessageLite.Builder, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, java.lang.Cloneable

Enclosing class:

RoutingSearchParameters.ImprovementSearchLimitParameters

public static final class RoutingSearchParameters.ImprovementSearchLimitParameters.Builder
extends com.google.protobuf.GeneratedMessage.Builder<RoutingSearchParameters.ImprovementSearchLimitParameters.Builder>
implements RoutingSearchParameters.ImprovementSearchLimitParametersOrBuilder

 Parameters required for the improvement search limit.
 

Protobuf type operations_research.RoutingSearchParameters.ImprovementSearchLimitParameters

Method Summary

Modifier and Type	Method and Description
RoutingSearchParameters.ImprovementSearchLimitParameters	build()
RoutingSearchParameters.ImprovementSearchLimitParameters	buildPartial()
RoutingSearchParameters.ImprovementSearchLimitParameters.Builder	clear()
RoutingSearchParameters.ImprovementSearchLimitParameters.Builder	clearImprovementRateCoefficient() Parameter that regulates exchange rate between objective improvement and number of neighbors spent.
RoutingSearchParameters.ImprovementSearchLimitParameters.Builder	clearImprovementRateSolutionsDistance() Parameter that specifies the distance between improvements taken into consideration for calculating the improvement rate.
RoutingSearchParameters.ImprovementSearchLimitParameters	getDefaultInstanceForType()
static com.google.protobuf.Descriptors.Descriptor	getDescriptor()
com.google.protobuf.Descriptors.Descriptor	getDescriptorForType()
double	getImprovementRateCoefficient() Parameter that regulates exchange rate between objective improvement and number of neighbors spent.
int	getImprovementRateSolutionsDistance() Parameter that specifies the distance between improvements taken into consideration for calculating the improvement rate.
protected com.google.protobuf.GeneratedMessage.FieldAccessorTable	internalGetFieldAccessorTable()
boolean	isInitialized()
RoutingSearchParameters.ImprovementSearchLimitParameters.Builder	mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
RoutingSearchParameters.ImprovementSearchLimitParameters.Builder	mergeFrom(com.google.protobuf.Message other)
RoutingSearchParameters.ImprovementSearchLimitParameters.Builder	mergeFrom(RoutingSearchParameters.ImprovementSearchLimitParameters other)
RoutingSearchParameters.ImprovementSearchLimitParameters.Builder	setImprovementRateCoefficient(double value) Parameter that regulates exchange rate between objective improvement and number of neighbors spent.
RoutingSearchParameters.ImprovementSearchLimitParameters.Builder	setImprovementRateSolutionsDistance(int value) Parameter that specifies the distance between improvements taken into consideration for calculating the improvement rate.

Methods inherited from class com.google.protobuf.GeneratedMessage.Builder

addRepeatedField, clearField, clearOneof, clone, getAllFields, getField, getFieldBuilder, getOneofFieldDescriptor, getParentForChildren, getRepeatedField, getRepeatedFieldBuilder, getRepeatedFieldCount, getUnknownFields, getUnknownFieldSetBuilder, hasField, hasOneof, internalGetMapField, internalGetMapFieldReflection, internalGetMutableMapField, internalGetMutableMapFieldReflection, isClean, markClean, mergeUnknownFields, mergeUnknownLengthDelimitedField, mergeUnknownVarintField, newBuilderForField, onBuilt, onChanged, parseUnknownField, setField, setRepeatedField, setUnknownFields, setUnknownFieldSetBuilder, setUnknownFieldsProto3

Methods inherited from class com.google.protobuf.AbstractMessage.Builder

findInitializationErrors, getInitializationErrorString, internalMergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, newUninitializedMessageException, toString

Methods inherited from class com.google.protobuf.AbstractMessageLite.Builder

addAll, addAll, mergeDelimitedFrom, mergeDelimitedFrom, newUninitializedMessageException

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.google.protobuf.MessageOrBuilder

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

Methods inherited from interface com.google.protobuf.Message.Builder

mergeDelimitedFrom, mergeDelimitedFrom

Method Detail

getDescriptor

public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

internalGetFieldAccessorTable

protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable()

Specified by:

internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessage.Builder<RoutingSearchParameters.ImprovementSearchLimitParameters.Builder>

clear

public RoutingSearchParameters.ImprovementSearchLimitParameters.Builder clear()

Specified by:

clear in interface com.google.protobuf.Message.Builder

Specified by:

clear in interface com.google.protobuf.MessageLite.Builder

Overrides:

clear in class com.google.protobuf.GeneratedMessage.Builder<RoutingSearchParameters.ImprovementSearchLimitParameters.Builder>

getDescriptorForType

public com.google.protobuf.Descriptors.Descriptor getDescriptorForType()

Specified by:

getDescriptorForType in interface com.google.protobuf.Message.Builder

Specified by:

getDescriptorForType in interface com.google.protobuf.MessageOrBuilder

Overrides:

getDescriptorForType in class com.google.protobuf.GeneratedMessage.Builder<RoutingSearchParameters.ImprovementSearchLimitParameters.Builder>

getDefaultInstanceForType

public RoutingSearchParameters.ImprovementSearchLimitParameters getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder

build

public RoutingSearchParameters.ImprovementSearchLimitParameters build()

Specified by:

build in interface com.google.protobuf.Message.Builder

Specified by:

build in interface com.google.protobuf.MessageLite.Builder

buildPartial

public RoutingSearchParameters.ImprovementSearchLimitParameters buildPartial()

Specified by:

buildPartial in interface com.google.protobuf.Message.Builder

Specified by:

buildPartial in interface com.google.protobuf.MessageLite.Builder

mergeFrom

public RoutingSearchParameters.ImprovementSearchLimitParameters.Builder mergeFrom(com.google.protobuf.Message other)

Specified by:

mergeFrom in interface com.google.protobuf.Message.Builder

Overrides:

mergeFrom in class com.google.protobuf.AbstractMessage.Builder<RoutingSearchParameters.ImprovementSearchLimitParameters.Builder>

mergeFrom

public RoutingSearchParameters.ImprovementSearchLimitParameters.Builder mergeFrom(RoutingSearchParameters.ImprovementSearchLimitParameters other)

isInitialized

public final boolean isInitialized()

Specified by:

isInitialized in interface com.google.protobuf.MessageLiteOrBuilder

Overrides:

isInitialized in class com.google.protobuf.GeneratedMessage.Builder<RoutingSearchParameters.ImprovementSearchLimitParameters.Builder>

mergeFrom

public RoutingSearchParameters.ImprovementSearchLimitParameters.Builder mergeFrom(com.google.protobuf.CodedInputStream input,
                                                                                  com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                                           throws java.io.IOException

Specified by:

mergeFrom in interface com.google.protobuf.Message.Builder

Specified by:

mergeFrom in interface com.google.protobuf.MessageLite.Builder

Overrides:

mergeFrom in class com.google.protobuf.AbstractMessage.Builder<RoutingSearchParameters.ImprovementSearchLimitParameters.Builder>

Throws:

java.io.IOException

getImprovementRateCoefficient

public double getImprovementRateCoefficient()

 Parameter that regulates exchange rate between objective improvement and
 number of neighbors spent. The smaller the value, the sooner the limit
 stops the search. Must be positive.
 

double improvement_rate_coefficient = 38;

Specified by:

getImprovementRateCoefficient in interface RoutingSearchParameters.ImprovementSearchLimitParametersOrBuilder

Returns:

The improvementRateCoefficient.

setImprovementRateCoefficient

public RoutingSearchParameters.ImprovementSearchLimitParameters.Builder setImprovementRateCoefficient(double value)

 Parameter that regulates exchange rate between objective improvement and
 number of neighbors spent. The smaller the value, the sooner the limit
 stops the search. Must be positive.
 

double improvement_rate_coefficient = 38;

Parameters:

value - The improvementRateCoefficient to set.

Returns:

This builder for chaining.

clearImprovementRateCoefficient

public RoutingSearchParameters.ImprovementSearchLimitParameters.Builder clearImprovementRateCoefficient()

 Parameter that regulates exchange rate between objective improvement and
 number of neighbors spent. The smaller the value, the sooner the limit
 stops the search. Must be positive.
 

double improvement_rate_coefficient = 38;

Returns:

This builder for chaining.

getImprovementRateSolutionsDistance

public int getImprovementRateSolutionsDistance()

 Parameter that specifies the distance between improvements taken into
 consideration for calculating the improvement rate.
 Example: For 5 objective improvements = (10, 8, 6, 4, 2), and the
 solutions_distance parameter of 2, then the improvement_rate will be
 computed for (10, 6), (8, 4), and (6, 2).
 

int32 improvement_rate_solutions_distance = 39;

Specified by:

getImprovementRateSolutionsDistance in interface RoutingSearchParameters.ImprovementSearchLimitParametersOrBuilder

Returns:

The improvementRateSolutionsDistance.

setImprovementRateSolutionsDistance

public RoutingSearchParameters.ImprovementSearchLimitParameters.Builder setImprovementRateSolutionsDistance(int value)

 Parameter that specifies the distance between improvements taken into
 consideration for calculating the improvement rate.
 Example: For 5 objective improvements = (10, 8, 6, 4, 2), and the
 solutions_distance parameter of 2, then the improvement_rate will be
 computed for (10, 6), (8, 4), and (6, 2).
 

int32 improvement_rate_solutions_distance = 39;

Parameters:

value - The improvementRateSolutionsDistance to set.

Returns:

This builder for chaining.

clearImprovementRateSolutionsDistance

public RoutingSearchParameters.ImprovementSearchLimitParameters.Builder clearImprovementRateSolutionsDistance()

 Parameter that specifies the distance between improvements taken into
 consideration for calculating the improvement rate.
 Example: For 5 objective improvements = (10, 8, 6, 4, 2), and the
 solutions_distance parameter of 2, then the improvement_rate will be
 computed for (10, 6), (8, 4), and (6, 2).
 

int32 improvement_rate_solutions_distance = 39;

Returns:

This builder for chaining.