com.google.ortools.constraintsolver

Class SimulatedAnnealingParameters.Builder

java.lang.Object

com.google.protobuf.AbstractMessageLite.Builder

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

com.google.protobuf.GeneratedMessage.Builder<SimulatedAnnealingParameters.Builder>

com.google.ortools.constraintsolver.SimulatedAnnealingParameters.Builder

All Implemented Interfaces:

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

Enclosing class:

SimulatedAnnealingParameters

public static final class SimulatedAnnealingParameters.Builder
extends com.google.protobuf.GeneratedMessage.Builder<SimulatedAnnealingParameters.Builder>
implements SimulatedAnnealingParametersOrBuilder

 Specifies the behavior of a simulated annealing acceptance strategy.
 

Protobuf type operations_research.SimulatedAnnealingParameters

Method Summary

Modifier and Type	Method and Description
SimulatedAnnealingParameters	build()
SimulatedAnnealingParameters	buildPartial()
SimulatedAnnealingParameters.Builder	clear()
SimulatedAnnealingParameters.Builder	clearAutomaticTemperatures() Automatically define the value for the temperatures as follows.
SimulatedAnnealingParameters.Builder	clearCoolingScheduleStrategy() Determines the speed at which the temperature changes from initial to final.
SimulatedAnnealingParameters.Builder	clearFinalTemperature() The final temperature.
SimulatedAnnealingParameters.Builder	clearInitialTemperature() The initial temperature.
boolean	getAutomaticTemperatures() Automatically define the value for the temperatures as follows.
CoolingScheduleStrategy.Value	getCoolingScheduleStrategy() Determines the speed at which the temperature changes from initial to final.
int	getCoolingScheduleStrategyValue() Determines the speed at which the temperature changes from initial to final.
SimulatedAnnealingParameters	getDefaultInstanceForType()
static com.google.protobuf.Descriptors.Descriptor	getDescriptor()
com.google.protobuf.Descriptors.Descriptor	getDescriptorForType()
double	getFinalTemperature() The final temperature.
double	getInitialTemperature() The initial temperature.
boolean	hasAutomaticTemperatures() Automatically define the value for the temperatures as follows.
boolean	hasFinalTemperature() The final temperature.
boolean	hasInitialTemperature() The initial temperature.
protected com.google.protobuf.GeneratedMessage.FieldAccessorTable	internalGetFieldAccessorTable()
boolean	isInitialized()
SimulatedAnnealingParameters.Builder	mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
SimulatedAnnealingParameters.Builder	mergeFrom(com.google.protobuf.Message other)
SimulatedAnnealingParameters.Builder	mergeFrom(SimulatedAnnealingParameters other)
SimulatedAnnealingParameters.Builder	setAutomaticTemperatures(boolean value) Automatically define the value for the temperatures as follows.
SimulatedAnnealingParameters.Builder	setCoolingScheduleStrategy(CoolingScheduleStrategy.Value value) Determines the speed at which the temperature changes from initial to final.
SimulatedAnnealingParameters.Builder	setCoolingScheduleStrategyValue(int value) Determines the speed at which the temperature changes from initial to final.
SimulatedAnnealingParameters.Builder	setFinalTemperature(double value) The final temperature.
SimulatedAnnealingParameters.Builder	setInitialTemperature(double value) The initial temperature.

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<SimulatedAnnealingParameters.Builder>

clear

public SimulatedAnnealingParameters.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<SimulatedAnnealingParameters.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<SimulatedAnnealingParameters.Builder>

getDefaultInstanceForType

public SimulatedAnnealingParameters getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder

build

public SimulatedAnnealingParameters build()

Specified by:

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

Specified by:

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

buildPartial

public SimulatedAnnealingParameters buildPartial()

Specified by:

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

Specified by:

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

mergeFrom

public SimulatedAnnealingParameters.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<SimulatedAnnealingParameters.Builder>

mergeFrom

public SimulatedAnnealingParameters.Builder mergeFrom(SimulatedAnnealingParameters other)

isInitialized

public final boolean isInitialized()

Specified by:

isInitialized in interface com.google.protobuf.MessageLiteOrBuilder

Overrides:

isInitialized in class com.google.protobuf.GeneratedMessage.Builder<SimulatedAnnealingParameters.Builder>

mergeFrom

public SimulatedAnnealingParameters.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<SimulatedAnnealingParameters.Builder>

Throws:

java.io.IOException

getCoolingScheduleStrategyValue

public int getCoolingScheduleStrategyValue()

 Determines the speed at which the temperature changes from initial to
 final.
 

.operations_research.CoolingScheduleStrategy.Value cooling_schedule_strategy = 1;

Specified by:

getCoolingScheduleStrategyValue in interface SimulatedAnnealingParametersOrBuilder

Returns:

The enum numeric value on the wire for coolingScheduleStrategy.

setCoolingScheduleStrategyValue

public SimulatedAnnealingParameters.Builder setCoolingScheduleStrategyValue(int value)

 Determines the speed at which the temperature changes from initial to
 final.
 

.operations_research.CoolingScheduleStrategy.Value cooling_schedule_strategy = 1;

Parameters:

value - The enum numeric value on the wire for coolingScheduleStrategy to set.

Returns:

This builder for chaining.

getCoolingScheduleStrategy

public CoolingScheduleStrategy.Value getCoolingScheduleStrategy()

 Determines the speed at which the temperature changes from initial to
 final.
 

.operations_research.CoolingScheduleStrategy.Value cooling_schedule_strategy = 1;

Specified by:

getCoolingScheduleStrategy in interface SimulatedAnnealingParametersOrBuilder

Returns:

The coolingScheduleStrategy.

setCoolingScheduleStrategy

public SimulatedAnnealingParameters.Builder setCoolingScheduleStrategy(CoolingScheduleStrategy.Value value)

 Determines the speed at which the temperature changes from initial to
 final.
 

.operations_research.CoolingScheduleStrategy.Value cooling_schedule_strategy = 1;

Parameters:

value - The coolingScheduleStrategy to set.

Returns:

This builder for chaining.

clearCoolingScheduleStrategy

public SimulatedAnnealingParameters.Builder clearCoolingScheduleStrategy()

 Determines the speed at which the temperature changes from initial to
 final.
 

.operations_research.CoolingScheduleStrategy.Value cooling_schedule_strategy = 1;

Returns:

This builder for chaining.

hasInitialTemperature

public boolean hasInitialTemperature()

 The initial temperature. See CoolingScheduleStrategy for its usage.
 

optional double initial_temperature = 2;

Specified by:

hasInitialTemperature in interface SimulatedAnnealingParametersOrBuilder

Returns:

Whether the initialTemperature field is set.

getInitialTemperature

public double getInitialTemperature()

 The initial temperature. See CoolingScheduleStrategy for its usage.
 

optional double initial_temperature = 2;

Specified by:

getInitialTemperature in interface SimulatedAnnealingParametersOrBuilder

Returns:

The initialTemperature.

setInitialTemperature

public SimulatedAnnealingParameters.Builder setInitialTemperature(double value)

 The initial temperature. See CoolingScheduleStrategy for its usage.
 

optional double initial_temperature = 2;

Parameters:

value - The initialTemperature to set.

Returns:

This builder for chaining.

clearInitialTemperature

public SimulatedAnnealingParameters.Builder clearInitialTemperature()

 The initial temperature. See CoolingScheduleStrategy for its usage.
 

optional double initial_temperature = 2;

Returns:

This builder for chaining.

hasFinalTemperature

public boolean hasFinalTemperature()

 The final temperature. See CoolingScheduleStrategy for its usage.
 

optional double final_temperature = 3;

Specified by:

hasFinalTemperature in interface SimulatedAnnealingParametersOrBuilder

Returns:

Whether the finalTemperature field is set.

getFinalTemperature

public double getFinalTemperature()

 The final temperature. See CoolingScheduleStrategy for its usage.
 

optional double final_temperature = 3;

Specified by:

getFinalTemperature in interface SimulatedAnnealingParametersOrBuilder

Returns:

The finalTemperature.

setFinalTemperature

public SimulatedAnnealingParameters.Builder setFinalTemperature(double value)

 The final temperature. See CoolingScheduleStrategy for its usage.
 

optional double final_temperature = 3;

Parameters:

value - The finalTemperature to set.

Returns:

This builder for chaining.

clearFinalTemperature

public SimulatedAnnealingParameters.Builder clearFinalTemperature()

 The final temperature. See CoolingScheduleStrategy for its usage.
 

optional double final_temperature = 3;

Returns:

This builder for chaining.

hasAutomaticTemperatures

public boolean hasAutomaticTemperatures()

 Automatically define the value for the temperatures as follows.
 First, a  reference temperature t is defined as
 w1 * c1 + w2 * c2 + ... + wK * cK
 where 0 < wJ <= 1 is the fraction of vehicles of cost class J and cJ is the
 average arc cost for the cost class J.
 The value of cJ is identified by randomly sampling N arc costs for the cost
 class J, where N is equal to the number of instance nodes.
 The initial and final temperatures are then defined as
 - initial_temperature: 0.1 * t
 - final_temperature: 0.001 * t
 

optional bool automatic_temperatures = 4;

Specified by:

hasAutomaticTemperatures in interface SimulatedAnnealingParametersOrBuilder

Returns:

Whether the automaticTemperatures field is set.

getAutomaticTemperatures

public boolean getAutomaticTemperatures()

 Automatically define the value for the temperatures as follows.
 First, a  reference temperature t is defined as
 w1 * c1 + w2 * c2 + ... + wK * cK
 where 0 < wJ <= 1 is the fraction of vehicles of cost class J and cJ is the
 average arc cost for the cost class J.
 The value of cJ is identified by randomly sampling N arc costs for the cost
 class J, where N is equal to the number of instance nodes.
 The initial and final temperatures are then defined as
 - initial_temperature: 0.1 * t
 - final_temperature: 0.001 * t
 

optional bool automatic_temperatures = 4;

Specified by:

getAutomaticTemperatures in interface SimulatedAnnealingParametersOrBuilder

Returns:

The automaticTemperatures.

setAutomaticTemperatures

public SimulatedAnnealingParameters.Builder setAutomaticTemperatures(boolean value)

 Automatically define the value for the temperatures as follows.
 First, a  reference temperature t is defined as
 w1 * c1 + w2 * c2 + ... + wK * cK
 where 0 < wJ <= 1 is the fraction of vehicles of cost class J and cJ is the
 average arc cost for the cost class J.
 The value of cJ is identified by randomly sampling N arc costs for the cost
 class J, where N is equal to the number of instance nodes.
 The initial and final temperatures are then defined as
 - initial_temperature: 0.1 * t
 - final_temperature: 0.001 * t
 

optional bool automatic_temperatures = 4;

Parameters:

value - The automaticTemperatures to set.

Returns:

This builder for chaining.

clearAutomaticTemperatures

public SimulatedAnnealingParameters.Builder clearAutomaticTemperatures()

 Automatically define the value for the temperatures as follows.
 First, a  reference temperature t is defined as
 w1 * c1 + w2 * c2 + ... + wK * cK
 where 0 < wJ <= 1 is the fraction of vehicles of cost class J and cJ is the
 average arc cost for the cost class J.
 The value of cJ is identified by randomly sampling N arc costs for the cost
 class J, where N is equal to the number of instance nodes.
 The initial and final temperatures are then defined as
 - initial_temperature: 0.1 * t
 - final_temperature: 0.001 * t
 

optional bool automatic_temperatures = 4;

Returns:

This builder for chaining.