Class MPConstraintProto

java.lang.Object
com.google.protobuf.AbstractMessageLite
com.google.protobuf.AbstractMessage
com.google.protobuf.GeneratedMessage
com.google.ortools.linearsolver.MPConstraintProto
All Implemented Interfaces:
MPConstraintProtoOrBuilder, com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable
@Generated public final class MPConstraintProto extends com.google.protobuf.GeneratedMessage implements MPConstraintProtoOrBuilder
 A linear constraint is always of the form:
 lower_bound <= sum of linear term elements <= upper_bound,
 where lower_bound and upper_bound:
 - Can form a singleton: lower_bound == upper_bound. The constraint is an
 equation.
 - Can form a finite interval [lower_bound, upper_bound]. The constraint is
 both lower- and upper-bounded, i.e. "boxed".
 - Can form a semi-infinite interval. lower_bound = -infinity: the constraint
 is upper-bounded. upper_bound = +infinity: the constraint is lower-bounded.
 - Can form the infinite interval: lower_bound = -infinity and
 upper_bound = +infinity. The constraint is free.
Protobuf type operations_research.MPConstraintProto
See Also:

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    static final class 
    MPConstraintProto.Builder
    A linear constraint is always of the form: lower_bound <= sum of linear term elements <= upper_bound, where lower_bound and upper_bound: - Can form a singleton: lower_bound == upper_bound.

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

    com.google.protobuf.GeneratedMessage.ExtendableBuilder<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>, BuilderT extends com.google.protobuf.GeneratedMessage.ExtendableBuilder<MessageT,BuilderT>>, com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessage.ExtendableMessageOrBuilder<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessage.FieldAccessorTable, com.google.protobuf.GeneratedMessage.GeneratedExtension<ContainingT extends com.google.protobuf.Message, T>, com.google.protobuf.GeneratedMessage.UnusedPrivateParameter

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

    com.google.protobuf.AbstractMessage.BuilderParent

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

    com.google.protobuf.AbstractMessageLite.InternalOneOfEnum

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int
    COEFFICIENT_FIELD_NUMBER
     
    static final int
    IS_LAZY_FIELD_NUMBER
     
    static final int
    LOWER_BOUND_FIELD_NUMBER
     
    static final int
    NAME_FIELD_NUMBER
     
    static final int
    UPPER_BOUND_FIELD_NUMBER
     
    static final int
    VAR_INDEX_FIELD_NUMBER
     

    Fields inherited from class com.google.protobuf.GeneratedMessage

    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(Object obj)
     
    double
    getCoefficient(int index)
    Must be finite.
    int
    getCoefficientCount()
    Must be finite.
    List<Double>
    getCoefficientList()
    Must be finite.
    static MPConstraintProto
    getDefaultInstance()
     
    MPConstraintProto
    getDefaultInstanceForType()
     
    static final com.google.protobuf.Descriptors.Descriptor
    getDescriptor()
     
    boolean
    getIsLazy()
    [Advanced usage: do not use this if you don't know what you're doing.]
    double
    getLowerBound()
    lower_bound must be <= upper_bound.
    String
    getName()
    The name of the constraint.
    com.google.protobuf.ByteString
    getNameBytes()
    The name of the constraint.
    com.google.protobuf.Parser<MPConstraintProto>
    getParserForType()
     
    int
    getSerializedSize()
     
    double
    getUpperBound()
    optional double upper_bound = 3 [default = inf];
    int
    getVarIndex(int index)
    var_index[i] is the variable index (w.r.t. to "variable" field of MPModelProto) of the i-th linear term involved in this constraint, and coefficient[i] is its coefficient.
    int
    getVarIndexCount()
    var_index[i] is the variable index (w.r.t. to "variable" field of MPModelProto) of the i-th linear term involved in this constraint, and coefficient[i] is its coefficient.
    List<Integer>
    getVarIndexList()
    var_index[i] is the variable index (w.r.t. to "variable" field of MPModelProto) of the i-th linear term involved in this constraint, and coefficient[i] is its coefficient.
    int
    hashCode()
     
    boolean
    hasIsLazy()
    [Advanced usage: do not use this if you don't know what you're doing.]
    boolean
    hasLowerBound()
    lower_bound must be <= upper_bound.
    boolean
    hasName()
    The name of the constraint.
    boolean
    hasUpperBound()
    optional double upper_bound = 3 [default = inf];
    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
    internalGetFieldAccessorTable()
     
    final boolean
    isInitialized()
     
    static MPConstraintProto.Builder
    newBuilder()
     
    static MPConstraintProto.Builder
    newBuilder(MPConstraintProto prototype)
     
    MPConstraintProto.Builder
    newBuilderForType()
     
    protected MPConstraintProto.Builder
    newBuilderForType(com.google.protobuf.AbstractMessage.BuilderParent parent)
     
    static MPConstraintProto
    parseDelimitedFrom(InputStream input)
     
    static MPConstraintProto
    parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static MPConstraintProto
    parseFrom(byte[] data)
     
    static MPConstraintProto
    parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static MPConstraintProto
    parseFrom(com.google.protobuf.ByteString data)
     
    static MPConstraintProto
    parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static MPConstraintProto
    parseFrom(com.google.protobuf.CodedInputStream input)
     
    static MPConstraintProto
    parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static MPConstraintProto
    parseFrom(InputStream input)
     
    static MPConstraintProto
    parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static MPConstraintProto
    parseFrom(ByteBuffer data)
     
    static MPConstraintProto
    parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static com.google.protobuf.Parser<MPConstraintProto>
    parser()
     
    MPConstraintProto.Builder
    toBuilder()
     
    void
    writeTo(com.google.protobuf.CodedOutputStream output)
     

    Methods inherited from class com.google.protobuf.GeneratedMessage

    canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof, internalGetMapField, internalGetMapFieldReflection, isStringEmpty, makeMutableCopy, makeMutableCopy, mergeFromAndMakeImmutableInternal, newFileScopedGeneratedExtension, newInstance, newMessageScopedGeneratedExtension, 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, hashFields, toString

    Methods inherited from class com.google.protobuf.AbstractMessageLite

    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 Details

  • Method Details

    • 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

    • getVarIndexList

      public List<Integer> getVarIndexList()
       var_index[i] is the variable index (w.r.t. to "variable" field of
 MPModelProto) of the i-th linear term involved in this constraint, and
 coefficient[i] is its coefficient. Only the terms with non-zero
 coefficients need to appear. var_index may not contain duplicates.
      repeated int32 var_index = 6 [packed = true];
      Specified by:
      getVarIndexList in interface MPConstraintProtoOrBuilder
      Returns:
      A list containing the varIndex.

    • getVarIndexCount

      public int getVarIndexCount()
       var_index[i] is the variable index (w.r.t. to "variable" field of
 MPModelProto) of the i-th linear term involved in this constraint, and
 coefficient[i] is its coefficient. Only the terms with non-zero
 coefficients need to appear. var_index may not contain duplicates.
      repeated int32 var_index = 6 [packed = true];
      Specified by:
      getVarIndexCount in interface MPConstraintProtoOrBuilder
      Returns:
      The count of varIndex.

    • getVarIndex

      public int getVarIndex(int index)
       var_index[i] is the variable index (w.r.t. to "variable" field of
 MPModelProto) of the i-th linear term involved in this constraint, and
 coefficient[i] is its coefficient. Only the terms with non-zero
 coefficients need to appear. var_index may not contain duplicates.
      repeated int32 var_index = 6 [packed = true];
      Specified by:
      getVarIndex in interface MPConstraintProtoOrBuilder
      Parameters:
      index - The index of the element to return.
      Returns:
      The varIndex at the given index.

    • getCoefficientList

      public List<Double> getCoefficientList()
       Must be finite.
      repeated double coefficient = 7 [packed = true];
      Specified by:
      getCoefficientList in interface MPConstraintProtoOrBuilder
      Returns:
      A list containing the coefficient.

    • getCoefficientCount

      public int getCoefficientCount()
       Must be finite.
      repeated double coefficient = 7 [packed = true];
      Specified by:
      getCoefficientCount in interface MPConstraintProtoOrBuilder
      Returns:
      The count of coefficient.

    • getCoefficient

      public double getCoefficient(int index)
       Must be finite.
      repeated double coefficient = 7 [packed = true];
      Specified by:
      getCoefficient in interface MPConstraintProtoOrBuilder
      Parameters:
      index - The index of the element to return.
      Returns:
      The coefficient at the given index.

    • hasLowerBound

      public boolean hasLowerBound()
       lower_bound must be <= upper_bound.
      optional double lower_bound = 2 [default = -inf];
      Specified by:
      hasLowerBound in interface MPConstraintProtoOrBuilder
      Returns:
      Whether the lowerBound field is set.

    • getLowerBound

      public double getLowerBound()
       lower_bound must be <= upper_bound.
      optional double lower_bound = 2 [default = -inf];
      Specified by:
      getLowerBound in interface MPConstraintProtoOrBuilder
      Returns:
      The lowerBound.

    • hasUpperBound

      public boolean hasUpperBound()
      optional double upper_bound = 3 [default = inf];
      Specified by:
      hasUpperBound in interface MPConstraintProtoOrBuilder
      Returns:
      Whether the upperBound field is set.

    • getUpperBound

      public double getUpperBound()
      optional double upper_bound = 3 [default = inf];
      Specified by:
      getUpperBound in interface MPConstraintProtoOrBuilder
      Returns:
      The upperBound.

    • hasName

      public boolean hasName()
       The name of the constraint.
      optional string name = 4 [default = ""];
      Specified by:
      hasName in interface MPConstraintProtoOrBuilder
      Returns:
      Whether the name field is set.

    • getName

      public String getName()
       The name of the constraint.
      optional string name = 4 [default = ""];
      Specified by:
      getName in interface MPConstraintProtoOrBuilder
      Returns:
      The name.

    • getNameBytes

      public com.google.protobuf.ByteString getNameBytes()
       The name of the constraint.
      optional string name = 4 [default = ""];
      Specified by:
      getNameBytes in interface MPConstraintProtoOrBuilder
      Returns:
      The bytes for name.

    • hasIsLazy

      public boolean hasIsLazy()
       [Advanced usage: do not use this if you don't know what you're doing.]
 A lazy constraint is handled differently by the core solving engine, but
 it does not change the result. It may or may not impact the performance.
 For more info see: http://tinyurl.com/lazy-constraints.
      optional bool is_lazy = 5 [default = false];
      Specified by:
      hasIsLazy in interface MPConstraintProtoOrBuilder
      Returns:
      Whether the isLazy field is set.

    • getIsLazy

      public boolean getIsLazy()
       [Advanced usage: do not use this if you don't know what you're doing.]
 A lazy constraint is handled differently by the core solving engine, but
 it does not change the result. It may or may not impact the performance.
 For more info see: http://tinyurl.com/lazy-constraints.
      optional bool is_lazy = 5 [default = false];
      Specified by:
      getIsLazy in interface MPConstraintProtoOrBuilder
      Returns:
      The isLazy.

    • isInitialized

      public final boolean isInitialized()
      Specified by:
      isInitialized in interface com.google.protobuf.MessageLiteOrBuilder
      Overrides:
      isInitialized in class com.google.protobuf.GeneratedMessage

    • writeTo

      public void writeTo(com.google.protobuf.CodedOutputStream output) throws IOException
      Specified by:
      writeTo in interface com.google.protobuf.MessageLite
      Overrides:
      writeTo in class com.google.protobuf.GeneratedMessage
      Throws:
      IOException

    • getSerializedSize

      public int getSerializedSize()
      Specified by:
      getSerializedSize in interface com.google.protobuf.MessageLite
      Overrides:
      getSerializedSize in class com.google.protobuf.GeneratedMessage

    • equals

      public boolean equals(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 MPConstraintProto parseFrom(ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static MPConstraintProto parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static MPConstraintProto parseFrom(com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

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

    • parseFrom

      public static MPConstraintProto parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

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

    • parseFrom

      public static MPConstraintProto parseFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseFrom

      public static MPConstraintProto parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • parseDelimitedFrom

      public static MPConstraintProto parseDelimitedFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseDelimitedFrom

      public static MPConstraintProto parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • parseFrom

      public static MPConstraintProto parseFrom(com.google.protobuf.CodedInputStream input) throws IOException
      Throws:
      IOException

    • parseFrom

      public static MPConstraintProto parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • newBuilderForType

      public MPConstraintProto.Builder newBuilderForType()
      Specified by:
      newBuilderForType in interface com.google.protobuf.Message
      Specified by:
      newBuilderForType in interface com.google.protobuf.MessageLite

    • newBuilder

      public static MPConstraintProto.Builder newBuilder()

    • newBuilder

      public static MPConstraintProto.Builder newBuilder(MPConstraintProto prototype)

    • toBuilder

      public MPConstraintProto.Builder toBuilder()
      Specified by:
      toBuilder in interface com.google.protobuf.Message
      Specified by:
      toBuilder in interface com.google.protobuf.MessageLite

    • newBuilderForType

      protected MPConstraintProto.Builder newBuilderForType(com.google.protobuf.AbstractMessage.BuilderParent parent)
      Overrides:
      newBuilderForType in class com.google.protobuf.AbstractMessage

    • getDefaultInstance

      public static MPConstraintProto getDefaultInstance()

    • parser

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

    • getParserForType

      public com.google.protobuf.Parser<MPConstraintProto> 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.GeneratedMessage

    • getDefaultInstanceForType

      public MPConstraintProto getDefaultInstanceForType()
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder