Inheritance diagram for com.google.ortools.linearsolver.MPVariableProto.Builder:

Public Member Functions
Builder	clear ()

com.google.protobuf.Descriptors.Descriptor	getDescriptorForType ()

com.google.ortools.linearsolver.MPVariableProto	getDefaultInstanceForType ()

com.google.ortools.linearsolver.MPVariableProto	build ()

com.google.ortools.linearsolver.MPVariableProto	buildPartial ()

Builder	clone ()

Builder	setField (com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value)

Builder	clearField (com.google.protobuf.Descriptors.FieldDescriptor field)

Builder	clearOneof (com.google.protobuf.Descriptors.OneofDescriptor oneof)

Builder	setRepeatedField (com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value)

Builder	addRepeatedField (com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value)

Builder	mergeFrom (com.google.protobuf.Message other)

Builder	mergeFrom (com.google.ortools.linearsolver.MPVariableProto other)

final boolean	isInitialized ()

Builder	mergeFrom (com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException

boolean	hasLowerBound ()

double	getLowerBound ()

Builder	setLowerBound (double value)

Builder	clearLowerBound ()

boolean	hasUpperBound ()

double	getUpperBound ()

Builder	setUpperBound (double value)

Builder	clearUpperBound ()

boolean	hasObjectiveCoefficient ()

double	getObjectiveCoefficient ()

Builder	setObjectiveCoefficient (double value)

Builder	clearObjectiveCoefficient ()

boolean	hasIsInteger ()

boolean	getIsInteger ()

Builder	setIsInteger (boolean value)

Builder	clearIsInteger ()

boolean	hasName ()

java.lang.String	getName ()

com.google.protobuf.ByteString	getNameBytes ()

Builder	setName (java.lang.String value)

Builder	clearName ()

Builder	setNameBytes (com.google.protobuf.ByteString value)

boolean	hasBranchingPriority ()

int	getBranchingPriority ()

Builder	setBranchingPriority (int value)

Builder	clearBranchingPriority ()

final Builder	setUnknownFields (final com.google.protobuf.UnknownFieldSet unknownFields)

final Builder	mergeUnknownFields (final com.google.protobuf.UnknownFieldSet unknownFields)

Static Public Member Functions
static final com.google.protobuf.Descriptors.Descriptor	getDescriptor ()

Protected Member Functions
com.google.protobuf.GeneratedMessageV3.FieldAccessorTable	internalGetFieldAccessorTable ()

Detailed Description

A variable is always constrained in the form:
   lower_bound <= x <= upper_bound
where lower_bound and upper_bound:
- Can form a singleton: x = constant = lower_bound = upper_bound.
- Can form a finite interval: lower_bound <= x <= upper_bound. (x is boxed.)
- Can form a semi-infinite interval.
    - lower_bound = -infinity: x <= upper_bound.
    - upper_bound = +infinity: x >= lower_bound.
- Can form the infinite interval: lower_bound = -infinity and
  upper_bound = +infinity, x is free.
MPVariableProto furthermore stores:
 - The coefficient of the variable in the objective.
 - Whether the variable is integer.

Protobuf type operations_research.MPVariableProto

Definition at line 511 of file MPVariableProto.java.

Member Function Documentation

◆ addRepeatedField()

Builder com.google.ortools.linearsolver.MPVariableProto.Builder.addRepeatedField	(	com.google.protobuf.Descriptors.FieldDescriptor	field,
		java.lang.Object	value )

Definition at line 636 of file MPVariableProto.java.

◆ build()

com.google.ortools.linearsolver.MPVariableProto com.google.ortools.linearsolver.MPVariableProto.Builder.build ( )

Definition at line 563 of file MPVariableProto.java.

◆ buildPartial()

com.google.ortools.linearsolver.MPVariableProto com.google.ortools.linearsolver.MPVariableProto.Builder.buildPartial ( )

Definition at line 572 of file MPVariableProto.java.

◆ clear()

Builder com.google.ortools.linearsolver.MPVariableProto.Builder.clear ( )

Definition at line 539 of file MPVariableProto.java.

◆ clearBranchingPriority()

Builder com.google.ortools.linearsolver.MPVariableProto.Builder.clearBranchingPriority ( )

optional int32 branching_priority = 6 [default = 0];

Returns: This builder for chaining.

Definition at line 1095 of file MPVariableProto.java.

◆ clearField()

Builder com.google.ortools.linearsolver.MPVariableProto.Builder.clearField ( com.google.protobuf.Descriptors.FieldDescriptor field )

Definition at line 620 of file MPVariableProto.java.

◆ clearIsInteger()

Builder com.google.ortools.linearsolver.MPVariableProto.Builder.clearIsInteger ( )

True if the variable is constrained to be integer.
Ignored if MPModelProto::solver_type is *LINEAR_PROGRAMMING*.

optional bool is_integer = 4 [default = false];

Returns: This builder for chaining.

Definition at line 951 of file MPVariableProto.java.

◆ clearLowerBound()

Builder com.google.ortools.linearsolver.MPVariableProto.Builder.clearLowerBound ( )

lower_bound must be <= upper_bound.

optional double lower_bound = 1 [default = -inf];

Returns: This builder for chaining.

Definition at line 795 of file MPVariableProto.java.

◆ clearName()

Builder com.google.ortools.linearsolver.MPVariableProto.Builder.clearName ( )

The name of the variable.

optional string name = 5 [default = ""];

Returns: This builder for chaining.

Definition at line 1038 of file MPVariableProto.java.

◆ clearObjectiveCoefficient()

Builder com.google.ortools.linearsolver.MPVariableProto.Builder.clearObjectiveCoefficient ( )

The coefficient of the variable in the objective. Must be finite.

optional double objective_coefficient = 3 [default = 0];

Returns: This builder for chaining.

Definition at line 891 of file MPVariableProto.java.

◆ clearOneof()

Builder com.google.ortools.linearsolver.MPVariableProto.Builder.clearOneof ( com.google.protobuf.Descriptors.OneofDescriptor oneof )

Definition at line 625 of file MPVariableProto.java.

◆ clearUpperBound()

Builder com.google.ortools.linearsolver.MPVariableProto.Builder.clearUpperBound ( )

optional double upper_bound = 2 [default = inf];

Returns: This builder for chaining.

Definition at line 835 of file MPVariableProto.java.

◆ clone()

Builder com.google.ortools.linearsolver.MPVariableProto.Builder.clone ( )

Definition at line 610 of file MPVariableProto.java.

◆ getBranchingPriority()

int com.google.ortools.linearsolver.MPVariableProto.Builder.getBranchingPriority ( )

optional int32 branching_priority = 6 [default = 0];

Returns: The branchingPriority.

Implements com.google.ortools.linearsolver.MPVariableProtoOrBuilder.

Definition at line 1076 of file MPVariableProto.java.

◆ getDefaultInstanceForType()

com.google.ortools.linearsolver.MPVariableProto com.google.ortools.linearsolver.MPVariableProto.Builder.getDefaultInstanceForType ( )

Definition at line 558 of file MPVariableProto.java.

◆ getDescriptor()

static final com.google.protobuf.Descriptors.Descriptor com.google.ortools.linearsolver.MPVariableProto.Builder.getDescriptor ( )

static

Definition at line 516 of file MPVariableProto.java.

◆ getDescriptorForType()

com.google.protobuf.Descriptors.Descriptor com.google.ortools.linearsolver.MPVariableProto.Builder.getDescriptorForType ( )

Definition at line 553 of file MPVariableProto.java.

◆ getIsInteger()

boolean com.google.ortools.linearsolver.MPVariableProto.Builder.getIsInteger ( )

True if the variable is constrained to be integer.
Ignored if MPModelProto::solver_type is *LINEAR_PROGRAMMING*.

optional bool is_integer = 4 [default = false];

Returns: The isInteger.

Implements com.google.ortools.linearsolver.MPVariableProtoOrBuilder.

Definition at line 922 of file MPVariableProto.java.

◆ getLowerBound()

double com.google.ortools.linearsolver.MPVariableProto.Builder.getLowerBound ( )

lower_bound must be <= upper_bound.

optional double lower_bound = 1 [default = -inf];

Returns: The lowerBound.

Implements com.google.ortools.linearsolver.MPVariableProtoOrBuilder.

Definition at line 768 of file MPVariableProto.java.

◆ getName()

java.lang.String com.google.ortools.linearsolver.MPVariableProto.Builder.getName ( )

The name of the variable.

optional string name = 5 [default = ""];

Returns: The name.

Implements com.google.ortools.linearsolver.MPVariableProtoOrBuilder.

Definition at line 978 of file MPVariableProto.java.

◆ getNameBytes()

com.google.protobuf.ByteString com.google.ortools.linearsolver.MPVariableProto.Builder.getNameBytes ( )

The name of the variable.

optional string name = 5 [default = ""];

Returns: The bytes for name.

Implements com.google.ortools.linearsolver.MPVariableProtoOrBuilder.

Definition at line 1001 of file MPVariableProto.java.

◆ getObjectiveCoefficient()

double com.google.ortools.linearsolver.MPVariableProto.Builder.getObjectiveCoefficient ( )

The coefficient of the variable in the objective. Must be finite.

optional double objective_coefficient = 3 [default = 0];

Returns: The objectiveCoefficient.

Implements com.google.ortools.linearsolver.MPVariableProtoOrBuilder.

Definition at line 864 of file MPVariableProto.java.

◆ getUpperBound()

double com.google.ortools.linearsolver.MPVariableProto.Builder.getUpperBound ( )

optional double upper_bound = 2 [default = inf];

Returns: The upperBound.

Implements com.google.ortools.linearsolver.MPVariableProtoOrBuilder.

Definition at line 816 of file MPVariableProto.java.

◆ hasBranchingPriority()

boolean com.google.ortools.linearsolver.MPVariableProto.Builder.hasBranchingPriority ( )

optional int32 branching_priority = 6 [default = 0];

Returns: Whether the branchingPriority field is set.

Implements com.google.ortools.linearsolver.MPVariableProtoOrBuilder.

Definition at line 1068 of file MPVariableProto.java.

◆ hasIsInteger()

boolean com.google.ortools.linearsolver.MPVariableProto.Builder.hasIsInteger ( )

True if the variable is constrained to be integer.
Ignored if MPModelProto::solver_type is *LINEAR_PROGRAMMING*.

optional bool is_integer = 4 [default = false];

Returns: Whether the isInteger field is set.

Implements com.google.ortools.linearsolver.MPVariableProtoOrBuilder.

Definition at line 909 of file MPVariableProto.java.

◆ hasLowerBound()

boolean com.google.ortools.linearsolver.MPVariableProto.Builder.hasLowerBound ( )

lower_bound must be <= upper_bound.

optional double lower_bound = 1 [default = -inf];

Returns: Whether the lowerBound field is set.

Implements com.google.ortools.linearsolver.MPVariableProtoOrBuilder.

Definition at line 756 of file MPVariableProto.java.

◆ hasName()

boolean com.google.ortools.linearsolver.MPVariableProto.Builder.hasName ( )

The name of the variable.

optional string name = 5 [default = ""];

Returns: Whether the name field is set.

Implements com.google.ortools.linearsolver.MPVariableProtoOrBuilder.

Definition at line 967 of file MPVariableProto.java.

◆ hasObjectiveCoefficient()

boolean com.google.ortools.linearsolver.MPVariableProto.Builder.hasObjectiveCoefficient ( )

The coefficient of the variable in the objective. Must be finite.

optional double objective_coefficient = 3 [default = 0];

Returns: Whether the objectiveCoefficient field is set.

Implements com.google.ortools.linearsolver.MPVariableProtoOrBuilder.

Definition at line 852 of file MPVariableProto.java.

◆ hasUpperBound()

boolean com.google.ortools.linearsolver.MPVariableProto.Builder.hasUpperBound ( )

optional double upper_bound = 2 [default = inf];

Returns: Whether the upperBound field is set.

Implements com.google.ortools.linearsolver.MPVariableProtoOrBuilder.

Definition at line 808 of file MPVariableProto.java.

◆ internalGetFieldAccessorTable()

com.google.protobuf.GeneratedMessageV3.FieldAccessorTable com.google.ortools.linearsolver.MPVariableProto.Builder.internalGetFieldAccessorTable ( )

protected

Definition at line 522 of file MPVariableProto.java.

◆ isInitialized()

final boolean com.google.ortools.linearsolver.MPVariableProto.Builder.isInitialized ( )

Definition at line 679 of file MPVariableProto.java.

◆ mergeFrom() [1/3]

Builder com.google.ortools.linearsolver.MPVariableProto.Builder.mergeFrom ( com.google.ortools.linearsolver.MPVariableProto other )

Definition at line 651 of file MPVariableProto.java.

◆ mergeFrom() [2/3]

Builder com.google.ortools.linearsolver.MPVariableProto.Builder.mergeFrom	(	com.google.protobuf.CodedInputStream	input,
		com.google.protobuf.ExtensionRegistryLite	extensionRegistry ) throws java.io.IOException

Definition at line 684 of file MPVariableProto.java.

◆ mergeFrom() [3/3]

Builder com.google.ortools.linearsolver.MPVariableProto.Builder.mergeFrom ( com.google.protobuf.Message other )

Definition at line 642 of file MPVariableProto.java.

◆ mergeUnknownFields()

final Builder com.google.ortools.linearsolver.MPVariableProto.Builder.mergeUnknownFields ( final com.google.protobuf.UnknownFieldSet unknownFields )

Definition at line 1108 of file MPVariableProto.java.

◆ setBranchingPriority()

Builder com.google.ortools.linearsolver.MPVariableProto.Builder.setBranchingPriority ( int value )

optional int32 branching_priority = 6 [default = 0];

Parameters

value The branchingPriority to set.

Returns: This builder for chaining.

Definition at line 1084 of file MPVariableProto.java.

◆ setField()

Builder com.google.ortools.linearsolver.MPVariableProto.Builder.setField	(	com.google.protobuf.Descriptors.FieldDescriptor	field,
		java.lang.Object	value )

Definition at line 614 of file MPVariableProto.java.

◆ setIsInteger()

Builder com.google.ortools.linearsolver.MPVariableProto.Builder.setIsInteger ( boolean value )

True if the variable is constrained to be integer.
Ignored if MPModelProto::solver_type is *LINEAR_PROGRAMMING*.

optional bool is_integer = 4 [default = false];

Parameters

value The isInteger to set.

Returns: This builder for chaining.

Definition at line 935 of file MPVariableProto.java.

◆ setLowerBound()

Builder com.google.ortools.linearsolver.MPVariableProto.Builder.setLowerBound ( double value )

lower_bound must be <= upper_bound.

optional double lower_bound = 1 [default = -inf];

Parameters

value The lowerBound to set.

Returns: This builder for chaining.

Definition at line 780 of file MPVariableProto.java.

◆ setName()

Builder com.google.ortools.linearsolver.MPVariableProto.Builder.setName ( java.lang.String value )

The name of the variable.

optional string name = 5 [default = ""];

Parameters

value The name to set.

Returns: This builder for chaining.

Definition at line 1022 of file MPVariableProto.java.

◆ setNameBytes()

Builder com.google.ortools.linearsolver.MPVariableProto.Builder.setNameBytes ( com.google.protobuf.ByteString value )

The name of the variable.

optional string name = 5 [default = ""];

Parameters

value The bytes for name to set.

Returns: This builder for chaining.

Definition at line 1053 of file MPVariableProto.java.

◆ setObjectiveCoefficient()

Builder com.google.ortools.linearsolver.MPVariableProto.Builder.setObjectiveCoefficient ( double value )

The coefficient of the variable in the objective. Must be finite.

optional double objective_coefficient = 3 [default = 0];

Parameters

value The objectiveCoefficient to set.

Returns: This builder for chaining.

Definition at line 876 of file MPVariableProto.java.

◆ setRepeatedField()

Builder com.google.ortools.linearsolver.MPVariableProto.Builder.setRepeatedField	(	com.google.protobuf.Descriptors.FieldDescriptor	field,
		int	index,
		java.lang.Object	value )

Definition at line 630 of file MPVariableProto.java.

◆ setUnknownFields()

final Builder com.google.ortools.linearsolver.MPVariableProto.Builder.setUnknownFields ( final com.google.protobuf.UnknownFieldSet unknownFields )

Definition at line 1102 of file MPVariableProto.java.

◆ setUpperBound()

Builder com.google.ortools.linearsolver.MPVariableProto.Builder.setUpperBound ( double value )

optional double upper_bound = 2 [default = inf];

Parameters

value The upperBound to set.

Returns: This builder for chaining.

Definition at line 824 of file MPVariableProto.java.

The documentation for this class was generated from the following file:

build/java/ortools-java/src/main/java/com/google/ortools/linearsolver/MPVariableProto.java

Public Member Functions

Static Public Member Functions

Protected Member Functions

Detailed Description

Member Function Documentation

◆ addRepeatedField()

◆ build()

◆ buildPartial()

◆ clear()

◆ clearBranchingPriority()

◆ clearField()

◆ clearIsInteger()

◆ clearLowerBound()

◆ clearName()

◆ clearObjectiveCoefficient()

◆ clearOneof()

◆ clearUpperBound()

◆ clone()

◆ getBranchingPriority()

◆ getDefaultInstanceForType()

◆ getDescriptor()

◆ getDescriptorForType()

◆ getIsInteger()

◆ getLowerBound()

◆ getName()

◆ getNameBytes()

◆ getObjectiveCoefficient()

◆ getUpperBound()

◆ hasBranchingPriority()

◆ hasIsInteger()

◆ hasLowerBound()

◆ hasName()

◆ hasObjectiveCoefficient()

◆ hasUpperBound()

◆ internalGetFieldAccessorTable()

◆ isInitialized()

◆ mergeFrom() [1/3]

◆ mergeFrom() [2/3]

◆ mergeFrom() [3/3]

◆ mergeUnknownFields()

◆ setBranchingPriority()

◆ setField()

◆ setIsInteger()

◆ setLowerBound()

◆ setName()

◆ setNameBytes()

◆ setObjectiveCoefficient()

◆ setRepeatedField()

◆ setUnknownFields()

◆ setUpperBound()