Package com.google.ortools.sat

Class DecisionStrategyProto

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessageV3

com.google.ortools.sat.DecisionStrategyProto

All Implemented Interfaces:

DecisionStrategyProtoOrBuilder, com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, java.io.Serializable

public final class DecisionStrategyProto
extends com.google.protobuf.GeneratedMessageV3
implements DecisionStrategyProtoOrBuilder

 Define the strategy to follow when the solver needs to take a new decision.
 Note that this strategy is only defined on a subset of variables.
 

Protobuf type operations_research.sat.DecisionStrategyProto

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DecisionStrategyProto.AffineTransformation	Advanced usage.
static interface	DecisionStrategyProto.AffineTransformationOrBuilder
static class	DecisionStrategyProto.Builder	Define the strategy to follow when the solver needs to take a new decision.
static class	DecisionStrategyProto.DomainReductionStrategy	Once a variable has been chosen, this enum describe what decision is taken on its domain.
static class	DecisionStrategyProto.VariableSelectionStrategy	The order in which the variables above should be considered.

Nested classes/interfaces inherited from class com.google.protobuf.GeneratedMessageV3

com.google.protobuf.GeneratedMessageV3.BuilderParent, com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>,BuilderT extends com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageT,BuilderT>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessageV3.FieldAccessorTable, com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter

Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessageLite.InternalOneOfEnum

Field Summary

Fields

Modifier and Type	Field	Description
static int	DOMAIN_REDUCTION_STRATEGY_FIELD_NUMBER
static int	TRANSFORMATIONS_FIELD_NUMBER
static int	VARIABLE_SELECTION_STRATEGY_FIELD_NUMBER
static int	VARIABLES_FIELD_NUMBER

Fields inherited from class com.google.protobuf.GeneratedMessageV3

alwaysUseFieldBuilders, unknownFields

Fields inherited from class com.google.protobuf.AbstractMessage

memoizedSize

Fields inherited from class com.google.protobuf.AbstractMessageLite

memoizedHashCode

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object obj)
static DecisionStrategyProto	getDefaultInstance()
DecisionStrategyProto	getDefaultInstanceForType()
static com.google.protobuf.Descriptors.Descriptor	getDescriptor()
DecisionStrategyProto.DomainReductionStrategy	getDomainReductionStrategy()	.operations_research.sat.DecisionStrategyProto.DomainReductionStrategy domain_reduction_strategy = 3;
int	getDomainReductionStrategyValue()	.operations_research.sat.DecisionStrategyProto.DomainReductionStrategy domain_reduction_strategy = 3;
com.google.protobuf.Parser<DecisionStrategyProto>	getParserForType()
int	getSerializedSize()
DecisionStrategyProto.AffineTransformation	getTransformations(int index)	repeated .operations_research.sat.DecisionStrategyProto.AffineTransformation transformations = 4;
int	getTransformationsCount()	repeated .operations_research.sat.DecisionStrategyProto.AffineTransformation transformations = 4;
java.util.List<DecisionStrategyProto.AffineTransformation>	getTransformationsList()	repeated .operations_research.sat.DecisionStrategyProto.AffineTransformation transformations = 4;
DecisionStrategyProto.AffineTransformationOrBuilder	getTransformationsOrBuilder(int index)	repeated .operations_research.sat.DecisionStrategyProto.AffineTransformation transformations = 4;
java.util.List<? extends DecisionStrategyProto.AffineTransformationOrBuilder>	getTransformationsOrBuilderList()	repeated .operations_research.sat.DecisionStrategyProto.AffineTransformation transformations = 4;
int	getVariables(int index)	The variables to be considered for the next decision.
int	getVariablesCount()	The variables to be considered for the next decision.
DecisionStrategyProto.VariableSelectionStrategy	getVariableSelectionStrategy()	.operations_research.sat.DecisionStrategyProto.VariableSelectionStrategy variable_selection_strategy = 2;
int	getVariableSelectionStrategyValue()	.operations_research.sat.DecisionStrategyProto.VariableSelectionStrategy variable_selection_strategy = 2;
java.util.List<java.lang.Integer>	getVariablesList()	The variables to be considered for the next decision.
int	hashCode()
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable	internalGetFieldAccessorTable()
boolean	isInitialized()
static DecisionStrategyProto.Builder	newBuilder()
static DecisionStrategyProto.Builder	newBuilder(DecisionStrategyProto prototype)
DecisionStrategyProto.Builder	newBuilderForType()
protected DecisionStrategyProto.Builder	newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
protected java.lang.Object	newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
static DecisionStrategyProto	parseDelimitedFrom(java.io.InputStream input)
static DecisionStrategyProto	parseDelimitedFrom(java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static DecisionStrategyProto	parseFrom(byte[] data)
static DecisionStrategyProto	parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static DecisionStrategyProto	parseFrom(com.google.protobuf.ByteString data)
static DecisionStrategyProto	parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static DecisionStrategyProto	parseFrom(com.google.protobuf.CodedInputStream input)
static DecisionStrategyProto	parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static DecisionStrategyProto	parseFrom(java.io.InputStream input)
static DecisionStrategyProto	parseFrom(java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static DecisionStrategyProto	parseFrom(java.nio.ByteBuffer data)
static DecisionStrategyProto	parseFrom(java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static com.google.protobuf.Parser<DecisionStrategyProto>	parser()
DecisionStrategyProto.Builder	toBuilder()
void	writeTo(com.google.protobuf.CodedOutputStream output)

Methods inherited from class com.google.protobuf.GeneratedMessageV3

canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof, internalGetMapField, internalGetMapFieldReflection, isStringEmpty, makeExtensionsImmutable, makeMutableCopy, makeMutableCopy, mergeFromAndMakeImmutableInternal, mutableCopy, mutableCopy, mutableCopy, mutableCopy, mutableCopy, newBooleanList, newBuilderForType, newDoubleList, newFloatList, newIntList, newLongList, parseDelimitedWithIOException, parseDelimitedWithIOException, parseUnknownField, parseUnknownFieldProto3, parseWithIOException, parseWithIOException, parseWithIOException, parseWithIOException, serializeBooleanMapTo, serializeIntegerMapTo, serializeLongMapTo, serializeStringMapTo, writeReplace, writeString, writeStringNoTag

Methods inherited from class com.google.protobuf.AbstractMessage

findInitializationErrors, getInitializationErrorString, hashBoolean, hashEnum, hashEnumList, hashFields, hashLong, toString

Methods inherited from class com.google.protobuf.AbstractMessageLite

addAll, addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTo

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.google.protobuf.MessageLite

toByteArray, toByteString, writeDelimitedTo, writeTo

Methods inherited from interface com.google.protobuf.MessageOrBuilder

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

Field Detail

VARIABLES_FIELD_NUMBER

public static final int VARIABLES_FIELD_NUMBER

See Also:

Constant Field Values

VARIABLE_SELECTION_STRATEGY_FIELD_NUMBER

public static final int VARIABLE_SELECTION_STRATEGY_FIELD_NUMBER

See Also:

Constant Field Values

DOMAIN_REDUCTION_STRATEGY_FIELD_NUMBER

public static final int DOMAIN_REDUCTION_STRATEGY_FIELD_NUMBER

See Also:

Constant Field Values

TRANSFORMATIONS_FIELD_NUMBER

public static final int TRANSFORMATIONS_FIELD_NUMBER

See Also:

Constant Field Values

Method Detail

newInstance

protected java.lang.Object newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)

Overrides:

newInstance in class com.google.protobuf.GeneratedMessageV3

getDescriptor

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

internalGetFieldAccessorTable

protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()

Specified by:

internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3

getVariablesList

public java.util.List<java.lang.Integer> getVariablesList()

 The variables to be considered for the next decision. The order matter and
 is always used as a tie-breaker after the variable selection strategy
 criteria defined below.
 

repeated int32 variables = 1;

Specified by:

getVariablesList in interface DecisionStrategyProtoOrBuilder

Returns:

A list containing the variables.

getVariablesCount

public int getVariablesCount()

 The variables to be considered for the next decision. The order matter and
 is always used as a tie-breaker after the variable selection strategy
 criteria defined below.
 

repeated int32 variables = 1;

Specified by:

getVariablesCount in interface DecisionStrategyProtoOrBuilder

Returns:

The count of variables.

getVariables

public int getVariables(int index)

 The variables to be considered for the next decision. The order matter and
 is always used as a tie-breaker after the variable selection strategy
 criteria defined below.
 

repeated int32 variables = 1;

Specified by:

getVariables in interface DecisionStrategyProtoOrBuilder

Parameters:

index - The index of the element to return.

Returns:

The variables at the given index.

getVariableSelectionStrategyValue

public int getVariableSelectionStrategyValue()

.operations_research.sat.DecisionStrategyProto.VariableSelectionStrategy variable_selection_strategy = 2;

Specified by:

getVariableSelectionStrategyValue in interface DecisionStrategyProtoOrBuilder

Returns:

The enum numeric value on the wire for variableSelectionStrategy.

getVariableSelectionStrategy

public DecisionStrategyProto.VariableSelectionStrategy getVariableSelectionStrategy()

.operations_research.sat.DecisionStrategyProto.VariableSelectionStrategy variable_selection_strategy = 2;

Specified by:

getVariableSelectionStrategy in interface DecisionStrategyProtoOrBuilder

Returns:

The variableSelectionStrategy.

getDomainReductionStrategyValue

public int getDomainReductionStrategyValue()

.operations_research.sat.DecisionStrategyProto.DomainReductionStrategy domain_reduction_strategy = 3;

Specified by:

getDomainReductionStrategyValue in interface DecisionStrategyProtoOrBuilder

Returns:

The enum numeric value on the wire for domainReductionStrategy.

getDomainReductionStrategy

public DecisionStrategyProto.DomainReductionStrategy getDomainReductionStrategy()

.operations_research.sat.DecisionStrategyProto.DomainReductionStrategy domain_reduction_strategy = 3;

Specified by:

getDomainReductionStrategy in interface DecisionStrategyProtoOrBuilder

Returns:

The domainReductionStrategy.

getTransformationsList

public java.util.List<DecisionStrategyProto.AffineTransformation> getTransformationsList()

repeated .operations_research.sat.DecisionStrategyProto.AffineTransformation transformations = 4;

Specified by:

getTransformationsList in interface DecisionStrategyProtoOrBuilder

getTransformationsOrBuilderList

public java.util.List<? extends DecisionStrategyProto.AffineTransformationOrBuilder> getTransformationsOrBuilderList()

repeated .operations_research.sat.DecisionStrategyProto.AffineTransformation transformations = 4;

Specified by:

getTransformationsOrBuilderList in interface DecisionStrategyProtoOrBuilder

getTransformationsCount

public int getTransformationsCount()

repeated .operations_research.sat.DecisionStrategyProto.AffineTransformation transformations = 4;

Specified by:

getTransformationsCount in interface DecisionStrategyProtoOrBuilder

getTransformations

public DecisionStrategyProto.AffineTransformation getTransformations(int index)

repeated .operations_research.sat.DecisionStrategyProto.AffineTransformation transformations = 4;

Specified by:

getTransformations in interface DecisionStrategyProtoOrBuilder

getTransformationsOrBuilder

public DecisionStrategyProto.AffineTransformationOrBuilder getTransformationsOrBuilder(int index)

repeated .operations_research.sat.DecisionStrategyProto.AffineTransformation transformations = 4;

Specified by:

getTransformationsOrBuilder in interface DecisionStrategyProtoOrBuilder

isInitialized

public final boolean isInitialized()

Specified by:

isInitialized in interface com.google.protobuf.MessageLiteOrBuilder

Overrides:

isInitialized in class com.google.protobuf.GeneratedMessageV3

writeTo

public void writeTo(com.google.protobuf.CodedOutputStream output)
             throws java.io.IOException

Specified by:

writeTo in interface com.google.protobuf.MessageLite

Overrides:

writeTo in class com.google.protobuf.GeneratedMessageV3

Throws:

java.io.IOException

getSerializedSize

public int getSerializedSize()

Specified by:

getSerializedSize in interface com.google.protobuf.MessageLite

Overrides:

getSerializedSize in class com.google.protobuf.GeneratedMessageV3

equals

public boolean equals(java.lang.Object obj)

Specified by:

equals in interface com.google.protobuf.Message

Overrides:

equals in class com.google.protobuf.AbstractMessage

hashCode

public int hashCode()

Specified by:

hashCode in interface com.google.protobuf.Message

Overrides:

hashCode in class com.google.protobuf.AbstractMessage

parseFrom

public static DecisionStrategyProto parseFrom(java.nio.ByteBuffer data)
                                       throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static DecisionStrategyProto parseFrom(java.nio.ByteBuffer data,
                                              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                       throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static DecisionStrategyProto parseFrom(com.google.protobuf.ByteString data)
                                       throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static DecisionStrategyProto parseFrom(com.google.protobuf.ByteString data,
                                              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                       throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static DecisionStrategyProto parseFrom(byte[] data)
                                       throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static DecisionStrategyProto parseFrom(byte[] data,
                                              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                       throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static DecisionStrategyProto parseFrom(java.io.InputStream input)
                                       throws java.io.IOException

Throws:

java.io.IOException

parseFrom

public static DecisionStrategyProto parseFrom(java.io.InputStream input,
                                              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                       throws java.io.IOException

Throws:

java.io.IOException

parseDelimitedFrom

public static DecisionStrategyProto parseDelimitedFrom(java.io.InputStream input)
                                                throws java.io.IOException

Throws:

java.io.IOException

parseDelimitedFrom

public static DecisionStrategyProto parseDelimitedFrom(java.io.InputStream input,
                                                       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                throws java.io.IOException

Throws:

java.io.IOException

parseFrom

public static DecisionStrategyProto parseFrom(com.google.protobuf.CodedInputStream input)
                                       throws java.io.IOException

Throws:

java.io.IOException

parseFrom

public static DecisionStrategyProto parseFrom(com.google.protobuf.CodedInputStream input,
                                              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                       throws java.io.IOException

Throws:

java.io.IOException

newBuilderForType

public DecisionStrategyProto.Builder newBuilderForType()

Specified by:

newBuilderForType in interface com.google.protobuf.Message

Specified by:

newBuilderForType in interface com.google.protobuf.MessageLite

newBuilder

public static DecisionStrategyProto.Builder newBuilder()

newBuilder

public static DecisionStrategyProto.Builder newBuilder(DecisionStrategyProto prototype)

toBuilder

public DecisionStrategyProto.Builder toBuilder()

Specified by:

toBuilder in interface com.google.protobuf.Message

Specified by:

toBuilder in interface com.google.protobuf.MessageLite

newBuilderForType

protected DecisionStrategyProto.Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)

Specified by:

newBuilderForType in class com.google.protobuf.GeneratedMessageV3

getDefaultInstance

public static DecisionStrategyProto getDefaultInstance()

parser

public static com.google.protobuf.Parser<DecisionStrategyProto> parser()

getParserForType

public com.google.protobuf.Parser<DecisionStrategyProto> getParserForType()

Specified by:

getParserForType in interface com.google.protobuf.Message

Specified by:

getParserForType in interface com.google.protobuf.MessageLite

Overrides:

getParserForType in class com.google.protobuf.GeneratedMessageV3

getDefaultInstanceForType

public DecisionStrategyProto getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder