Google OR-Tools v9.14
a fast and portable software suite for combinatorial optimization
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com.google.ortools.sat.LinearConstraintProto Class Reference

Detailed Description

The linear sum vars[i] * coeffs[i] must fall in the given domain. The domain
has the same format as the one in IntegerVariableProto.

Note that the validation code currently checks using the domain of the
involved variables that the sum can always be computed without integer
overflow and throws an error otherwise.

Protobuf type operations_research.sat.LinearConstraintProto

Definition at line 21 of file LinearConstraintProto.java.

Inheritance diagram for com.google.ortools.sat.LinearConstraintProto:
com.google.ortools.sat.LinearConstraintProtoOrBuilder

Classes

class  Builder

Public Member Functions

java.util.List< java.lang.Integer > getVarsList ()
int getVarsCount ()
int getVars (int index)
java.util.List< java.lang.Long > getCoeffsList ()
int getCoeffsCount ()
long getCoeffs (int index)
java.util.List< java.lang.Long > getDomainList ()
int getDomainCount ()
long getDomain (int index)
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< LinearConstraintProto > getParserForType ()
com.google.ortools.sat.LinearConstraintProto getDefaultInstanceForType ()

Static Public Member Functions

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

Static Public Attributes

static final int VARS_FIELD_NUMBER = 1
static final int COEFFS_FIELD_NUMBER = 2
static final int DOMAIN_FIELD_NUMBER = 3

Protected Member Functions

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

Member Function Documentation

◆ equals()

boolean com.google.ortools.sat.LinearConstraintProto.equals ( final java.lang.Object obj)

Definition at line 253 of file LinearConstraintProto.java.

◆ getCoeffs()

long com.google.ortools.sat.LinearConstraintProto.getCoeffs ( int index) 
Same size as vars.

repeated int64 coeffs = 2;

Parameters
indexThe index of the element to return.
Returns
The coeffs at the given index.

Implements com.google.ortools.sat.LinearConstraintProtoOrBuilder.

Definition at line 125 of file LinearConstraintProto.java.

◆ getCoeffsCount()

int com.google.ortools.sat.LinearConstraintProto.getCoeffsCount ( ) 
Same size as vars.

repeated int64 coeffs = 2;

Returns
The count of coeffs.

Implements com.google.ortools.sat.LinearConstraintProtoOrBuilder.

Definition at line 113 of file LinearConstraintProto.java.

◆ getCoeffsList()

java.util.List< java.lang.Long > com.google.ortools.sat.LinearConstraintProto.getCoeffsList ( ) 
Same size as vars.

repeated int64 coeffs = 2;

Returns
A list containing the coeffs.

Implements com.google.ortools.sat.LinearConstraintProtoOrBuilder.

Definition at line 102 of file LinearConstraintProto.java.

◆ getDefaultInstance()

com.google.ortools.sat.LinearConstraintProto com.google.ortools.sat.LinearConstraintProto.getDefaultInstance ( )
static

Definition at line 906 of file LinearConstraintProto.java.

◆ getDefaultInstanceForType()

com.google.ortools.sat.LinearConstraintProto com.google.ortools.sat.LinearConstraintProto.getDefaultInstanceForType ( )

Definition at line 942 of file LinearConstraintProto.java.

◆ getDescriptor()

final com.google.protobuf.Descriptors.Descriptor com.google.ortools.sat.LinearConstraintProto.getDescriptor ( )
static

Definition at line 46 of file LinearConstraintProto.java.

◆ getDomain()

long com.google.ortools.sat.LinearConstraintProto.getDomain ( int index)

repeated int64 domain = 3;

Parameters
indexThe index of the element to return.
Returns
The domain at the given index.

Implements com.google.ortools.sat.LinearConstraintProtoOrBuilder.

Definition at line 155 of file LinearConstraintProto.java.

◆ getDomainCount()

int com.google.ortools.sat.LinearConstraintProto.getDomainCount ( )

repeated int64 domain = 3;

Returns
The count of domain.

Implements com.google.ortools.sat.LinearConstraintProtoOrBuilder.

Definition at line 147 of file LinearConstraintProto.java.

◆ getDomainList()

java.util.List< java.lang.Long > com.google.ortools.sat.LinearConstraintProto.getDomainList ( )

repeated int64 domain = 3;

Returns
A list containing the domain.

Implements com.google.ortools.sat.LinearConstraintProtoOrBuilder.

Definition at line 140 of file LinearConstraintProto.java.

◆ getParserForType()

com.google.protobuf.Parser< LinearConstraintProto > com.google.ortools.sat.LinearConstraintProto.getParserForType ( )

Definition at line 937 of file LinearConstraintProto.java.

◆ getSerializedSize()

int com.google.ortools.sat.LinearConstraintProto.getSerializedSize ( )

Definition at line 200 of file LinearConstraintProto.java.

◆ getVars()

int com.google.ortools.sat.LinearConstraintProto.getVars ( int index)

repeated int32 vars = 1;

Parameters
indexThe index of the element to return.
Returns
The vars at the given index.

Implements com.google.ortools.sat.LinearConstraintProtoOrBuilder.

Definition at line 83 of file LinearConstraintProto.java.

◆ getVarsCount()

int com.google.ortools.sat.LinearConstraintProto.getVarsCount ( )

repeated int32 vars = 1;

Returns
The count of vars.

Implements com.google.ortools.sat.LinearConstraintProtoOrBuilder.

Definition at line 75 of file LinearConstraintProto.java.

◆ getVarsList()

java.util.List< java.lang.Integer > com.google.ortools.sat.LinearConstraintProto.getVarsList ( )

repeated int32 vars = 1;

Returns
A list containing the vars.

Implements com.google.ortools.sat.LinearConstraintProtoOrBuilder.

Definition at line 68 of file LinearConstraintProto.java.

◆ hashCode()

int com.google.ortools.sat.LinearConstraintProto.hashCode ( )

Definition at line 273 of file LinearConstraintProto.java.

◆ internalGetFieldAccessorTable()

com.google.protobuf.GeneratedMessage.FieldAccessorTable com.google.ortools.sat.LinearConstraintProto.internalGetFieldAccessorTable ( )
protected

Definition at line 52 of file LinearConstraintProto.java.

◆ isInitialized()

final boolean com.google.ortools.sat.LinearConstraintProto.isInitialized ( )

Definition at line 162 of file LinearConstraintProto.java.

◆ newBuilder() [1/2]

Builder com.google.ortools.sat.LinearConstraintProto.newBuilder ( )
static

Definition at line 370 of file LinearConstraintProto.java.

◆ newBuilder() [2/2]

Builder com.google.ortools.sat.LinearConstraintProto.newBuilder ( com.google.ortools.sat.LinearConstraintProto prototype)
static

Definition at line 373 of file LinearConstraintProto.java.

◆ newBuilderForType() [1/2]

Builder com.google.ortools.sat.LinearConstraintProto.newBuilderForType ( )

Definition at line 369 of file LinearConstraintProto.java.

◆ newBuilderForType() [2/2]

Builder com.google.ortools.sat.LinearConstraintProto.newBuilderForType ( com.google.protobuf.GeneratedMessage.BuilderParent parent)
protected

Definition at line 383 of file LinearConstraintProto.java.

◆ parseDelimitedFrom() [1/2]

com.google.ortools.sat.LinearConstraintProto com.google.ortools.sat.LinearConstraintProto.parseDelimitedFrom ( java.io.InputStream input) throws java.io.IOException
static

Definition at line 341 of file LinearConstraintProto.java.

◆ parseDelimitedFrom() [2/2]

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

Definition at line 347 of file LinearConstraintProto.java.

◆ parseFrom() [1/10]

com.google.ortools.sat.LinearConstraintProto com.google.ortools.sat.LinearConstraintProto.parseFrom ( byte[] data) throws com.google.protobuf.InvalidProtocolBufferException
static

Definition at line 318 of file LinearConstraintProto.java.

◆ parseFrom() [2/10]

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

Definition at line 322 of file LinearConstraintProto.java.

◆ parseFrom() [3/10]

com.google.ortools.sat.LinearConstraintProto com.google.ortools.sat.LinearConstraintProto.parseFrom ( com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException
static

Definition at line 307 of file LinearConstraintProto.java.

◆ parseFrom() [4/10]

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

Definition at line 312 of file LinearConstraintProto.java.

◆ parseFrom() [5/10]

com.google.ortools.sat.LinearConstraintProto com.google.ortools.sat.LinearConstraintProto.parseFrom ( com.google.protobuf.CodedInputStream input) throws java.io.IOException
static

Definition at line 354 of file LinearConstraintProto.java.

◆ parseFrom() [6/10]

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

Definition at line 360 of file LinearConstraintProto.java.

◆ parseFrom() [7/10]

com.google.ortools.sat.LinearConstraintProto com.google.ortools.sat.LinearConstraintProto.parseFrom ( java.io.InputStream input) throws java.io.IOException
static

Definition at line 328 of file LinearConstraintProto.java.

◆ parseFrom() [8/10]

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

Definition at line 333 of file LinearConstraintProto.java.

◆ parseFrom() [9/10]

com.google.ortools.sat.LinearConstraintProto com.google.ortools.sat.LinearConstraintProto.parseFrom ( java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException
static

Definition at line 296 of file LinearConstraintProto.java.

◆ parseFrom() [10/10]

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

Definition at line 301 of file LinearConstraintProto.java.

◆ parser()

com.google.protobuf.Parser< LinearConstraintProto > com.google.ortools.sat.LinearConstraintProto.parser ( )
static

Definition at line 932 of file LinearConstraintProto.java.

◆ toBuilder()

Builder com.google.ortools.sat.LinearConstraintProto.toBuilder ( )

Definition at line 377 of file LinearConstraintProto.java.

◆ writeTo()

void com.google.ortools.sat.LinearConstraintProto.writeTo ( com.google.protobuf.CodedOutputStream output) throws java.io.IOException

Definition at line 172 of file LinearConstraintProto.java.

Member Data Documentation

◆ COEFFS_FIELD_NUMBER

final int com.google.ortools.sat.LinearConstraintProto.COEFFS_FIELD_NUMBER = 2
static

Definition at line 88 of file LinearConstraintProto.java.

◆ DOMAIN_FIELD_NUMBER

final int com.google.ortools.sat.LinearConstraintProto.DOMAIN_FIELD_NUMBER = 3
static

Definition at line 130 of file LinearConstraintProto.java.

◆ VARS_FIELD_NUMBER

final int com.google.ortools.sat.LinearConstraintProto.VARS_FIELD_NUMBER = 1
static

Definition at line 58 of file LinearConstraintProto.java.

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