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 400 of file LinearConstraintProto.java.

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

Public Member Functions
Builder	clear ()
com.google.protobuf.Descriptors.Descriptor	getDescriptorForType ()
com.google.ortools.sat.LinearConstraintProto	getDefaultInstanceForType ()
com.google.ortools.sat.LinearConstraintProto	build ()
com.google.ortools.sat.LinearConstraintProto	buildPartial ()
Builder	mergeFrom (com.google.protobuf.Message other)
Builder	mergeFrom (com.google.ortools.sat.LinearConstraintProto other)
final boolean	isInitialized ()
Builder	mergeFrom (com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException
java.util.List< java.lang.Integer >	getVarsList ()
int	getVarsCount ()
int	getVars (int index)
Builder	setVars (int index, int value)
Builder	addVars (int value)
Builder	addAllVars (java.lang.Iterable<? extends java.lang.Integer > values)
Builder	clearVars ()
java.util.List< java.lang.Long >	getCoeffsList ()
int	getCoeffsCount ()
long	getCoeffs (int index)
Builder	setCoeffs (int index, long value)
Builder	addCoeffs (long value)
Builder	addAllCoeffs (java.lang.Iterable<? extends java.lang.Long > values)
Builder	clearCoeffs ()
java.util.List< java.lang.Long >	getDomainList ()
int	getDomainCount ()
long	getDomain (int index)
Builder	setDomain (int index, long value)
Builder	addDomain (long value)
Builder	addAllDomain (java.lang.Iterable<? extends java.lang.Long > values)
Builder	clearDomain ()

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

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

Member Function Documentation

◆ addAllCoeffs()

Builder com.google.ortools.sat.LinearConstraintProto.Builder.addAllCoeffs ( java.lang.Iterable<? extends java.lang.Long > values )

Same size as vars.

repeated int64 coeffs = 2;

Parameters

values The coeffs to add.

Returns: This builder for chaining.

Definition at line 789 of file LinearConstraintProto.java.

◆ addAllDomain()

Builder com.google.ortools.sat.LinearConstraintProto.Builder.addAllDomain ( java.lang.Iterable<? extends java.lang.Long > values )

repeated int64 domain = 3;

Parameters

values The domain to add.

Returns: This builder for chaining.

Definition at line 877 of file LinearConstraintProto.java.

◆ addAllVars()

Builder com.google.ortools.sat.LinearConstraintProto.Builder.addAllVars ( java.lang.Iterable<? extends java.lang.Integer > values )

repeated int32 vars = 1;

Parameters

values The vars to add.

Returns: This builder for chaining.

Definition at line 681 of file LinearConstraintProto.java.

◆ addCoeffs()

Builder com.google.ortools.sat.LinearConstraintProto.Builder.addCoeffs ( long value )

Same size as vars.

repeated int64 coeffs = 2;

Parameters

value The coeffs to add.

Returns: This builder for chaining.

Definition at line 772 of file LinearConstraintProto.java.

◆ addDomain()

Builder com.google.ortools.sat.LinearConstraintProto.Builder.addDomain ( long value )

repeated int64 domain = 3;

Parameters

value The domain to add.

Returns: This builder for chaining.

Definition at line 864 of file LinearConstraintProto.java.

◆ addVars()

Builder com.google.ortools.sat.LinearConstraintProto.Builder.addVars ( int value )

repeated int32 vars = 1;

Parameters

value The vars to add.

Returns: This builder for chaining.

Definition at line 668 of file LinearConstraintProto.java.

◆ build()

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

Definition at line 449 of file LinearConstraintProto.java.

◆ buildPartial()

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

Definition at line 458 of file LinearConstraintProto.java.

◆ clear()

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

Definition at line 428 of file LinearConstraintProto.java.

◆ clearCoeffs()

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

Same size as vars.

repeated int64 coeffs = 2;

Returns: This builder for chaining.

Definition at line 806 of file LinearConstraintProto.java.

◆ clearDomain()

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

repeated int64 domain = 3;

Returns: This builder for chaining.

Definition at line 890 of file LinearConstraintProto.java.

◆ clearVars()

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

repeated int32 vars = 1;

Returns: This builder for chaining.

Definition at line 694 of file LinearConstraintProto.java.

◆ getCoeffs()

long com.google.ortools.sat.LinearConstraintProto.Builder.getCoeffs ( int index )

Same size as vars.

repeated int64 coeffs = 2;

Parameters

index The index of the element to return.

Returns: The coeffs at the given index.

Implements com.google.ortools.sat.LinearConstraintProtoOrBuilder.

Definition at line 741 of file LinearConstraintProto.java.

◆ getCoeffsCount()

int com.google.ortools.sat.LinearConstraintProto.Builder.getCoeffsCount ( )

Same size as vars.

repeated int64 coeffs = 2;

Returns: The count of coeffs.

Implements com.google.ortools.sat.LinearConstraintProtoOrBuilder.

Definition at line 729 of file LinearConstraintProto.java.

◆ getCoeffsList()

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

Same size as vars.

repeated int64 coeffs = 2;

Returns: A list containing the coeffs.

Implements com.google.ortools.sat.LinearConstraintProtoOrBuilder.

Definition at line 717 of file LinearConstraintProto.java.

◆ getDefaultInstanceForType()

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

Definition at line 444 of file LinearConstraintProto.java.

◆ getDescriptor()

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

static

Definition at line 405 of file LinearConstraintProto.java.

◆ getDescriptorForType()

com.google.protobuf.Descriptors.Descriptor com.google.ortools.sat.LinearConstraintProto.Builder.getDescriptorForType ( )

Definition at line 439 of file LinearConstraintProto.java.

◆ getDomain()

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

repeated int64 domain = 3;

Parameters

index The index of the element to return.

Returns: The domain at the given index.

Implements com.google.ortools.sat.LinearConstraintProtoOrBuilder.

Definition at line 841 of file LinearConstraintProto.java.

◆ getDomainCount()

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

repeated int64 domain = 3;

Returns: The count of domain.

Implements com.google.ortools.sat.LinearConstraintProtoOrBuilder.

Definition at line 833 of file LinearConstraintProto.java.

◆ getDomainList()

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

repeated int64 domain = 3;

Returns: A list containing the domain.

Implements com.google.ortools.sat.LinearConstraintProtoOrBuilder.

Definition at line 825 of file LinearConstraintProto.java.

◆ getVars()

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

repeated int32 vars = 1;

Parameters

index The index of the element to return.

Returns: The vars at the given index.

Implements com.google.ortools.sat.LinearConstraintProtoOrBuilder.

Definition at line 645 of file LinearConstraintProto.java.

◆ getVarsCount()

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

repeated int32 vars = 1;

Returns: The count of vars.

Implements com.google.ortools.sat.LinearConstraintProtoOrBuilder.

Definition at line 637 of file LinearConstraintProto.java.

◆ getVarsList()

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

repeated int32 vars = 1;

Returns: A list containing the vars.

Implements com.google.ortools.sat.LinearConstraintProtoOrBuilder.

Definition at line 629 of file LinearConstraintProto.java.

◆ internalGetFieldAccessorTable()

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

protected

Definition at line 411 of file LinearConstraintProto.java.

◆ isInitialized()

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

Definition at line 532 of file LinearConstraintProto.java.

◆ mergeFrom() [1/3]

Builder com.google.ortools.sat.LinearConstraintProto.Builder.mergeFrom ( com.google.ortools.sat.LinearConstraintProto other )

Definition at line 491 of file LinearConstraintProto.java.

◆ mergeFrom() [2/3]

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

Definition at line 537 of file LinearConstraintProto.java.

◆ mergeFrom() [3/3]

Builder com.google.ortools.sat.LinearConstraintProto.Builder.mergeFrom ( com.google.protobuf.Message other )

Definition at line 482 of file LinearConstraintProto.java.

◆ setCoeffs()

Builder com.google.ortools.sat.LinearConstraintProto.Builder.setCoeffs	(	int	index,
		long	value )

Same size as vars.

repeated int64 coeffs = 2;

Parameters

index	The index to set the value at.
value	The coeffs to set.

Returns: This builder for chaining.

Definition at line 754 of file LinearConstraintProto.java.

◆ setDomain()

Builder com.google.ortools.sat.LinearConstraintProto.Builder.setDomain	(	int	index,
		long	value )

repeated int64 domain = 3;

Parameters

index	The index to set the value at.
value	The domain to set.

Returns: This builder for chaining.

Definition at line 850 of file LinearConstraintProto.java.

◆ setVars()

Builder com.google.ortools.sat.LinearConstraintProto.Builder.setVars	(	int	index,
		int	value )

repeated int32 vars = 1;

Parameters

index	The index to set the value at.
value	The vars to set.

Returns: This builder for chaining.

Definition at line 654 of file LinearConstraintProto.java.

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

build/java/ortools-java/src/main/java/com/google/ortools/sat/LinearConstraintProto.java

Detailed Description

Public Member Functions

Static Public Member Functions

Protected Member Functions

Member Function Documentation

◆ addAllCoeffs()

◆ addAllDomain()

◆ addAllVars()

◆ addCoeffs()

◆ addDomain()

◆ addVars()

◆ build()

◆ buildPartial()

◆ clear()

◆ clearCoeffs()

◆ clearDomain()

◆ clearVars()

◆ getCoeffs()

◆ getCoeffsCount()

◆ getCoeffsList()

◆ getDefaultInstanceForType()

◆ getDescriptor()

◆ getDescriptorForType()

◆ getDomain()

◆ getDomainCount()

◆ getDomainList()

◆ getVars()

◆ getVarsCount()

◆ getVarsList()

◆ internalGetFieldAccessorTable()

◆ isInitialized()

◆ mergeFrom() [1/3]

◆ mergeFrom() [2/3]

◆ mergeFrom() [3/3]

◆ setCoeffs()

◆ setDomain()

◆ setVars()