com.google.ortools.linearsolver.MPVariableProto Class Reference

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

Classes
class	Builder

Public Member Functions
boolean	hasLowerBound ()
double	getLowerBound ()
boolean	hasUpperBound ()
double	getUpperBound ()
boolean	hasObjectiveCoefficient ()
double	getObjectiveCoefficient ()
boolean	hasIsInteger ()
boolean	getIsInteger ()
boolean	hasName ()
java.lang.String	getName ()
com.google.protobuf.ByteString	getNameBytes ()
boolean	hasBranchingPriority ()
int	getBranchingPriority ()
final boolean	isInitialized ()
void	writeTo (com.google.protobuf.CodedOutputStream output) throws java.io.IOException
int	getSerializedSize ()
boolean	equals (final java.lang.Object obj)
int	hashCode ()
Builder	newBuilderForType ()
Builder	toBuilder ()
com.google.protobuf.Parser< MPVariableProto >	getParserForType ()
com.google.ortools.linearsolver.MPVariableProto	getDefaultInstanceForType ()
Public Member Functions inherited from com.google.ortools.linearsolver.MPVariableProtoOrBuilder

Static Public Member Functions
static final com.google.protobuf.Descriptors.Descriptor	getDescriptor ()
static com.google.ortools.linearsolver.MPVariableProto	parseFrom (java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException
static com.google.ortools.linearsolver.MPVariableProto	parseFrom (java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
static com.google.ortools.linearsolver.MPVariableProto	parseFrom (com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException
static com.google.ortools.linearsolver.MPVariableProto	parseFrom (com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
static com.google.ortools.linearsolver.MPVariableProto	parseFrom (byte[] data) throws com.google.protobuf.InvalidProtocolBufferException
static com.google.ortools.linearsolver.MPVariableProto	parseFrom (byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
static com.google.ortools.linearsolver.MPVariableProto	parseFrom (java.io.InputStream input) throws java.io.IOException
static com.google.ortools.linearsolver.MPVariableProto	parseFrom (java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException
static com.google.ortools.linearsolver.MPVariableProto	parseDelimitedFrom (java.io.InputStream input) throws java.io.IOException
static com.google.ortools.linearsolver.MPVariableProto	parseDelimitedFrom (java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException
static com.google.ortools.linearsolver.MPVariableProto	parseFrom (com.google.protobuf.CodedInputStream input) throws java.io.IOException
static com.google.ortools.linearsolver.MPVariableProto	parseFrom (com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException
static Builder	newBuilder ()
static Builder	newBuilder (com.google.ortools.linearsolver.MPVariableProto prototype)
static com.google.ortools.linearsolver.MPVariableProto	getDefaultInstance ()
static com.google.protobuf.Parser< MPVariableProto >	parser ()

Static Public Attributes
static final int	LOWER_BOUND_FIELD_NUMBER = 1
static final int	UPPER_BOUND_FIELD_NUMBER = 2
static final int	OBJECTIVE_COEFFICIENT_FIELD_NUMBER = 3
static final int	IS_INTEGER_FIELD_NUMBER = 4
static final int	NAME_FIELD_NUMBER = 5
static final int	BRANCHING_PRIORITY_FIELD_NUMBER = 6

Protected Member Functions
com.google.protobuf.GeneratedMessage.FieldAccessorTable	internalGetFieldAccessorTable ()
Builder	newBuilderForType (com.google.protobuf.GeneratedMessage.BuilderParent parent)

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 26 of file MPVariableProto.java.

Member Function Documentation

equals()

boolean com.google.ortools.linearsolver.MPVariableProto.equals

(

final java.lang.Object

obj

)

Definition at line 316 of file MPVariableProto.java.

getBranchingPriority()

int com.google.ortools.linearsolver.MPVariableProto.getBranchingPriority

(

)

optional int32 branching_priority = 6 [default = 0];

Returns

The branchingPriority.

Implements com.google.ortools.linearsolver.MPVariableProtoOrBuilder.

Definition at line 242 of file MPVariableProto.java.

getDefaultInstance()

static com.google.ortools.linearsolver.MPVariableProto com.google.ortools.linearsolver.MPVariableProto.getDefaultInstance ( )

static

Definition at line 1081 of file MPVariableProto.java.

getDefaultInstanceForType()

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

(

)

Definition at line 1117 of file MPVariableProto.java.

getDescriptor()

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

static

Definition at line 51 of file MPVariableProto.java.

getIsInteger()

boolean com.google.ortools.linearsolver.MPVariableProto.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 162 of file MPVariableProto.java.

getLowerBound()

double com.google.ortools.linearsolver.MPVariableProto.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 87 of file MPVariableProto.java.

getName()

java.lang.String com.google.ortools.linearsolver.MPVariableProto.getName

(

)

The name of the variable.

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

Returns

The name.

Implements com.google.ortools.linearsolver.MPVariableProtoOrBuilder.

Definition at line 190 of file MPVariableProto.java.

getNameBytes()

com.google.protobuf.ByteString com.google.ortools.linearsolver.MPVariableProto.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 214 of file MPVariableProto.java.

getObjectiveCoefficient()

double com.google.ortools.linearsolver.MPVariableProto.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 133 of file MPVariableProto.java.

getParserForType()

com.google.protobuf.Parser< MPVariableProto > com.google.ortools.linearsolver.MPVariableProto.getParserForType

(

)

Definition at line 1112 of file MPVariableProto.java.

getSerializedSize()

int com.google.ortools.linearsolver.MPVariableProto.getSerializedSize

(

)

Definition at line 282 of file MPVariableProto.java.

getUpperBound()

double com.google.ortools.linearsolver.MPVariableProto.getUpperBound

(

)

optional double upper_bound = 2 [default = inf];

Returns

The upperBound.

Implements com.google.ortools.linearsolver.MPVariableProtoOrBuilder.

Definition at line 106 of file MPVariableProto.java.

hasBranchingPriority()

boolean com.google.ortools.linearsolver.MPVariableProto.hasBranchingPriority

(

)

optional int32 branching_priority = 6 [default = 0];

Returns

Whether the branchingPriority field is set.

Implements com.google.ortools.linearsolver.MPVariableProtoOrBuilder.

Definition at line 234 of file MPVariableProto.java.

hashCode()

int com.google.ortools.linearsolver.MPVariableProto.hashCode

(

)

Definition at line 363 of file MPVariableProto.java.

hasIsInteger()

boolean com.google.ortools.linearsolver.MPVariableProto.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 149 of file MPVariableProto.java.

hasLowerBound()

boolean com.google.ortools.linearsolver.MPVariableProto.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 75 of file MPVariableProto.java.

hasName()

boolean com.google.ortools.linearsolver.MPVariableProto.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 178 of file MPVariableProto.java.

hasObjectiveCoefficient()

boolean com.google.ortools.linearsolver.MPVariableProto.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 121 of file MPVariableProto.java.

hasUpperBound()

boolean com.google.ortools.linearsolver.MPVariableProto.hasUpperBound

(

)

optional double upper_bound = 2 [default = inf];

Returns

Whether the upperBound field is set.

Implements com.google.ortools.linearsolver.MPVariableProtoOrBuilder.

Definition at line 98 of file MPVariableProto.java.

internalGetFieldAccessorTable()

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

protected

Definition at line 57 of file MPVariableProto.java.

isInitialized()

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

(

)

Definition at line 248 of file MPVariableProto.java.

newBuilder() [1/2]

static Builder com.google.ortools.linearsolver.MPVariableProto.newBuilder ( )

static

Definition at line 476 of file MPVariableProto.java.

newBuilder() [2/2]

static Builder com.google.ortools.linearsolver.MPVariableProto.newBuilder ( com.google.ortools.linearsolver.MPVariableProto prototype )

static

Definition at line 479 of file MPVariableProto.java.

newBuilderForType() [1/2]

Builder com.google.ortools.linearsolver.MPVariableProto.newBuilderForType

(

)

Definition at line 475 of file MPVariableProto.java.

newBuilderForType() [2/2]

Builder com.google.ortools.linearsolver.MPVariableProto.newBuilderForType ( com.google.protobuf.GeneratedMessage.BuilderParent parent )

protected

Definition at line 489 of file MPVariableProto.java.

parseDelimitedFrom() [1/2]

static com.google.ortools.linearsolver.MPVariableProto com.google.ortools.linearsolver.MPVariableProto.parseDelimitedFrom ( java.io.InputStream input ) throws java.io.IOException

static

Definition at line 447 of file MPVariableProto.java.

parseDelimitedFrom() [2/2]

static com.google.ortools.linearsolver.MPVariableProto com.google.ortools.linearsolver.MPVariableProto.parseDelimitedFrom ( java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry ) throws java.io.IOException

static

Definition at line 453 of file MPVariableProto.java.

parseFrom() [1/10]

static com.google.ortools.linearsolver.MPVariableProto com.google.ortools.linearsolver.MPVariableProto.parseFrom ( byte[] data ) throws com.google.protobuf.InvalidProtocolBufferException

static

Definition at line 424 of file MPVariableProto.java.

parseFrom() [2/10]

static com.google.ortools.linearsolver.MPVariableProto com.google.ortools.linearsolver.MPVariableProto.parseFrom ( byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry ) throws com.google.protobuf.InvalidProtocolBufferException

static

Definition at line 428 of file MPVariableProto.java.

parseFrom() [3/10]

static com.google.ortools.linearsolver.MPVariableProto com.google.ortools.linearsolver.MPVariableProto.parseFrom ( com.google.protobuf.ByteString data ) throws com.google.protobuf.InvalidProtocolBufferException

static

Definition at line 413 of file MPVariableProto.java.

parseFrom() [4/10]

static com.google.ortools.linearsolver.MPVariableProto com.google.ortools.linearsolver.MPVariableProto.parseFrom ( com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry ) throws com.google.protobuf.InvalidProtocolBufferException

static

Definition at line 418 of file MPVariableProto.java.

parseFrom() [5/10]

static com.google.ortools.linearsolver.MPVariableProto com.google.ortools.linearsolver.MPVariableProto.parseFrom ( com.google.protobuf.CodedInputStream input ) throws java.io.IOException

static

Definition at line 460 of file MPVariableProto.java.

parseFrom() [6/10]

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

static

Definition at line 466 of file MPVariableProto.java.

parseFrom() [7/10]

static com.google.ortools.linearsolver.MPVariableProto com.google.ortools.linearsolver.MPVariableProto.parseFrom ( java.io.InputStream input ) throws java.io.IOException

static

Definition at line 434 of file MPVariableProto.java.

parseFrom() [8/10]

static com.google.ortools.linearsolver.MPVariableProto com.google.ortools.linearsolver.MPVariableProto.parseFrom ( java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry ) throws java.io.IOException

static

Definition at line 439 of file MPVariableProto.java.

parseFrom() [9/10]

static com.google.ortools.linearsolver.MPVariableProto com.google.ortools.linearsolver.MPVariableProto.parseFrom ( java.nio.ByteBuffer data ) throws com.google.protobuf.InvalidProtocolBufferException

static

Definition at line 402 of file MPVariableProto.java.

parseFrom() [10/10]

static com.google.ortools.linearsolver.MPVariableProto com.google.ortools.linearsolver.MPVariableProto.parseFrom ( java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry ) throws com.google.protobuf.InvalidProtocolBufferException

static

Definition at line 407 of file MPVariableProto.java.

parser()

static com.google.protobuf.Parser< MPVariableProto > com.google.ortools.linearsolver.MPVariableProto.parser ( )

static

Definition at line 1107 of file MPVariableProto.java.

toBuilder()

Builder com.google.ortools.linearsolver.MPVariableProto.toBuilder

(

)

Definition at line 483 of file MPVariableProto.java.

writeTo()

void com.google.ortools.linearsolver.MPVariableProto.writeTo

(

com.google.protobuf.CodedOutputStream

output

)

throws java.io.IOException

Definition at line 258 of file MPVariableProto.java.

Member Data Documentation

BRANCHING_PRIORITY_FIELD_NUMBER

final int com.google.ortools.linearsolver.MPVariableProto.BRANCHING_PRIORITY_FIELD_NUMBER = 6

static

Definition at line 227 of file MPVariableProto.java.

IS_INTEGER_FIELD_NUMBER

final int com.google.ortools.linearsolver.MPVariableProto.IS_INTEGER_FIELD_NUMBER = 4

static

Definition at line 137 of file MPVariableProto.java.

LOWER_BOUND_FIELD_NUMBER

final int com.google.ortools.linearsolver.MPVariableProto.LOWER_BOUND_FIELD_NUMBER = 1

static

Definition at line 64 of file MPVariableProto.java.

NAME_FIELD_NUMBER

final int com.google.ortools.linearsolver.MPVariableProto.NAME_FIELD_NUMBER = 5

static

Definition at line 166 of file MPVariableProto.java.

OBJECTIVE_COEFFICIENT_FIELD_NUMBER

final int com.google.ortools.linearsolver.MPVariableProto.OBJECTIVE_COEFFICIENT_FIELD_NUMBER = 3

static

Definition at line 110 of file MPVariableProto.java.

UPPER_BOUND_FIELD_NUMBER

final int com.google.ortools.linearsolver.MPVariableProto.UPPER_BOUND_FIELD_NUMBER = 2

static

Definition at line 91 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