com.google.ortools.linearsolver.MPVariableProto.Builder Class Reference

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	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 ()

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

Protected Member Functions
com.google.protobuf.GeneratedMessage.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 514 of file MPVariableProto.java.

Member Function Documentation

build()

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

(

)

Definition at line 566 of file MPVariableProto.java.

buildPartial()

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

(

)

Definition at line 575 of file MPVariableProto.java.

clear()

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

(

)

Definition at line 542 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 1066 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 922 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 766 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 1009 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 862 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 806 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 1047 of file MPVariableProto.java.

getDefaultInstanceForType()

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

(

)

Definition at line 561 of file MPVariableProto.java.

getDescriptor()

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

static

Definition at line 519 of file MPVariableProto.java.

getDescriptorForType()

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

(

)

Definition at line 556 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 893 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 739 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 949 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 972 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 835 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 787 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 1039 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 880 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 727 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 938 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 823 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 779 of file MPVariableProto.java.

internalGetFieldAccessorTable()

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

protected

Definition at line 525 of file MPVariableProto.java.

isInitialized()

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

(

)

Definition at line 650 of file MPVariableProto.java.

mergeFrom() [1/3]

Builder com.google.ortools.linearsolver.MPVariableProto.Builder.mergeFrom

(

com.google.ortools.linearsolver.MPVariableProto

other

)

Definition at line 622 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 655 of file MPVariableProto.java.

mergeFrom() [3/3]

Builder com.google.ortools.linearsolver.MPVariableProto.Builder.mergeFrom

(

com.google.protobuf.Message

other

)

Definition at line 613 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 1055 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 906 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 751 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 993 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 1024 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 847 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 795 of file MPVariableProto.java.

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

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