Package com.google.ortools.linearsolver

Class MPConstraintProto.Builder

  • All Implemented Interfaces:
    MPConstraintProtoOrBuilder, com.google.protobuf.Message.Builder, com.google.protobuf.MessageLite.Builder, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, java.lang.Cloneable
    Enclosing class:
    MPConstraintProto
    public static final class MPConstraintProto.Builder
extends com.google.protobuf.GeneratedMessageV3.Builder<MPConstraintProto.Builder>
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

    • Method Detail

      • 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.Builder<MPConstraintProto.Builder>

      • clear

        public MPConstraintProto.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.GeneratedMessageV3.Builder<MPConstraintProto.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.GeneratedMessageV3.Builder<MPConstraintProto.Builder>

      • getDefaultInstanceForType

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

      • build

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

      • buildPartial

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

      • clone

        public MPConstraintProto.Builder clone()
        Specified by:
        clone in interface com.google.protobuf.Message.Builder
        Specified by:
        clone in interface com.google.protobuf.MessageLite.Builder
        Overrides:
        clone in class com.google.protobuf.GeneratedMessageV3.Builder<MPConstraintProto.Builder>

      • setField

        public MPConstraintProto.Builder setField​(com.google.protobuf.Descriptors.FieldDescriptor field,
                                          java.lang.Object value)
        Specified by:
        setField in interface com.google.protobuf.Message.Builder
        Overrides:
        setField in class com.google.protobuf.GeneratedMessageV3.Builder<MPConstraintProto.Builder>

      • clearField

        public MPConstraintProto.Builder clearField​(com.google.protobuf.Descriptors.FieldDescriptor field)
        Specified by:
        clearField in interface com.google.protobuf.Message.Builder
        Overrides:
        clearField in class com.google.protobuf.GeneratedMessageV3.Builder<MPConstraintProto.Builder>

      • clearOneof

        public MPConstraintProto.Builder clearOneof​(com.google.protobuf.Descriptors.OneofDescriptor oneof)
        Specified by:
        clearOneof in interface com.google.protobuf.Message.Builder
        Overrides:
        clearOneof in class com.google.protobuf.GeneratedMessageV3.Builder<MPConstraintProto.Builder>

      • setRepeatedField

        public MPConstraintProto.Builder setRepeatedField​(com.google.protobuf.Descriptors.FieldDescriptor field,
                                                  int index,
                                                  java.lang.Object value)
        Specified by:
        setRepeatedField in interface com.google.protobuf.Message.Builder
        Overrides:
        setRepeatedField in class com.google.protobuf.GeneratedMessageV3.Builder<MPConstraintProto.Builder>

      • addRepeatedField

        public MPConstraintProto.Builder addRepeatedField​(com.google.protobuf.Descriptors.FieldDescriptor field,
                                                  java.lang.Object value)
        Specified by:
        addRepeatedField in interface com.google.protobuf.Message.Builder
        Overrides:
        addRepeatedField in class com.google.protobuf.GeneratedMessageV3.Builder<MPConstraintProto.Builder>

      • mergeFrom

        public MPConstraintProto.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<MPConstraintProto.Builder>

      • isInitialized

        public final boolean isInitialized()
        Specified by:
        isInitialized in interface com.google.protobuf.MessageLiteOrBuilder
        Overrides:
        isInitialized in class com.google.protobuf.GeneratedMessageV3.Builder<MPConstraintProto.Builder>

      • mergeFrom

        public MPConstraintProto.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<MPConstraintProto.Builder>
        Throws:
        java.io.IOException

      • getVarIndexList

        public java.util.List<java.lang.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.

      • setVarIndex

        public MPConstraintProto.Builder setVarIndex​(int index,
                                             int value)
         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];
        Parameters:
        index - The index to set the value at.
        value - The varIndex to set.
        Returns:
        This builder for chaining.

      • addVarIndex

        public MPConstraintProto.Builder addVarIndex​(int value)
         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];
        Parameters:
        value - The varIndex to add.
        Returns:
        This builder for chaining.

      • addAllVarIndex

        public MPConstraintProto.Builder addAllVarIndex​(java.lang.Iterable<? extends java.lang.Integer> values)
         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];
        Parameters:
        values - The varIndex to add.
        Returns:
        This builder for chaining.

      • clearVarIndex

        public MPConstraintProto.Builder clearVarIndex()
         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];
        Returns:
        This builder for chaining.

      • getCoefficientList

        public java.util.List<java.lang.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.

      • setCoefficient

        public MPConstraintProto.Builder setCoefficient​(int index,
                                                double value)
         Must be finite.
        repeated double coefficient = 7 [packed = true];
        Parameters:
        index - The index to set the value at.
        value - The coefficient to set.
        Returns:
        This builder for chaining.

      • addCoefficient

        public MPConstraintProto.Builder addCoefficient​(double value)
         Must be finite.
        repeated double coefficient = 7 [packed = true];
        Parameters:
        value - The coefficient to add.
        Returns:
        This builder for chaining.

      • addAllCoefficient

        public MPConstraintProto.Builder addAllCoefficient​(java.lang.Iterable<? extends java.lang.Double> values)
         Must be finite.
        repeated double coefficient = 7 [packed = true];
        Parameters:
        values - The coefficient to add.
        Returns:
        This builder for chaining.

      • clearCoefficient

        public MPConstraintProto.Builder clearCoefficient()
         Must be finite.
        repeated double coefficient = 7 [packed = true];
        Returns:
        This builder for chaining.

      • 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.

      • setLowerBound

        public MPConstraintProto.Builder setLowerBound​(double value)
         lower_bound must be <= upper_bound.
        optional double lower_bound = 2 [default = -inf];
        Parameters:
        value - The lowerBound to set.
        Returns:
        This builder for chaining.

      • clearLowerBound

        public MPConstraintProto.Builder clearLowerBound()
         lower_bound must be <= upper_bound.
        optional double lower_bound = 2 [default = -inf];
        Returns:
        This builder for chaining.

      • hasUpperBound

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

      • setUpperBound

        public MPConstraintProto.Builder setUpperBound​(double value)
        optional double upper_bound = 3 [default = inf];
        Parameters:
        value - The upperBound to set.
        Returns:
        This builder for chaining.

      • clearUpperBound

        public MPConstraintProto.Builder clearUpperBound()
        optional double upper_bound = 3 [default = inf];
        Returns:
        This builder for chaining.

      • 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 java.lang.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.

      • setName

        public MPConstraintProto.Builder setName​(java.lang.String value)
         The name of the constraint.
        optional string name = 4 [default = ""];
        Parameters:
        value - The name to set.
        Returns:
        This builder for chaining.

      • clearName

        public MPConstraintProto.Builder clearName()
         The name of the constraint.
        optional string name = 4 [default = ""];
        Returns:
        This builder for chaining.

      • setNameBytes

        public MPConstraintProto.Builder setNameBytes​(com.google.protobuf.ByteString value)
         The name of the constraint.
        optional string name = 4 [default = ""];
        Parameters:
        value - The bytes for name to set.
        Returns:
        This builder for chaining.

      • 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.

      • setIsLazy

        public MPConstraintProto.Builder setIsLazy​(boolean value)
         [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];
        Parameters:
        value - The isLazy to set.
        Returns:
        This builder for chaining.

      • clearIsLazy

        public MPConstraintProto.Builder clearIsLazy()
         [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];
        Returns:
        This builder for chaining.

      • setUnknownFields

        public final MPConstraintProto.Builder setUnknownFields​(com.google.protobuf.UnknownFieldSet unknownFields)
        Specified by:
        setUnknownFields in interface com.google.protobuf.Message.Builder
        Overrides:
        setUnknownFields in class com.google.protobuf.GeneratedMessageV3.Builder<MPConstraintProto.Builder>

      • mergeUnknownFields

        public final MPConstraintProto.Builder mergeUnknownFields​(com.google.protobuf.UnknownFieldSet unknownFields)
        Specified by:
        mergeUnknownFields in interface com.google.protobuf.Message.Builder
        Overrides:
        mergeUnknownFields in class com.google.protobuf.GeneratedMessageV3.Builder<MPConstraintProto.Builder>