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

  • Field Details

    • 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 Details

    • newInstance

      protected java.lang.Object newInstance​(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
      Overrides:
      newInstance in class com.google.protobuf.GeneratedMessageV3

    • getUnknownFields

      public final com.google.protobuf.UnknownFieldSet getUnknownFields()
      Specified by:
      getUnknownFields in interface com.google.protobuf.MessageOrBuilder
      Overrides:
      getUnknownFields 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