com.google.ortools.sat

Interface LinearBooleanConstraintOrBuilder

All Superinterfaces:

com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder

All Known Implementing Classes:

LinearBooleanConstraint, LinearBooleanConstraint.Builder

public interface LinearBooleanConstraintOrBuilder
extends com.google.protobuf.MessageOrBuilder

Method Summary

Modifier and Type	Method and Description
long	getCoefficients(int index) repeated int64 coefficients = 2;
int	getCoefficientsCount() repeated int64 coefficients = 2;
java.util.List<java.lang.Long>	getCoefficientsList() repeated int64 coefficients = 2;
int	getLiterals(int index) Linear terms involved in this constraint.
int	getLiteralsCount() Linear terms involved in this constraint.
java.util.List<java.lang.Integer>	getLiteralsList() Linear terms involved in this constraint.
long	getLowerBound() Optional lower (resp. upper) bound of the constraint.
java.lang.String	getName() The name of this constraint.
com.google.protobuf.ByteString	getNameBytes() The name of this constraint.
long	getUpperBound() optional int64 upper_bound = 4;
boolean	hasLowerBound() Optional lower (resp. upper) bound of the constraint.
boolean	hasName() The name of this constraint.
boolean	hasUpperBound() optional int64 upper_bound = 4;

Methods inherited from interface com.google.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

isInitialized

Method Detail

getLiteralsList

java.util.List<java.lang.Integer> getLiteralsList()

 Linear terms involved in this constraint.

 literals[i] is the signed representation of the i-th literal of the
 constraint and coefficients[i] its coefficients. The signed representation
 is as follow: for a 0-based variable index x, (x + 1) represents the
 variable x and -(x + 1) represents its negation.

 Note that the same variable shouldn't appear twice and that zero
 coefficients are not allowed.
 

repeated int32 literals = 1;

Returns:

A list containing the literals.

getLiteralsCount

int getLiteralsCount()

 Linear terms involved in this constraint.

 literals[i] is the signed representation of the i-th literal of the
 constraint and coefficients[i] its coefficients. The signed representation
 is as follow: for a 0-based variable index x, (x + 1) represents the
 variable x and -(x + 1) represents its negation.

 Note that the same variable shouldn't appear twice and that zero
 coefficients are not allowed.
 

repeated int32 literals = 1;

Returns:

The count of literals.

getLiterals

int getLiterals(int index)

 Linear terms involved in this constraint.

 literals[i] is the signed representation of the i-th literal of the
 constraint and coefficients[i] its coefficients. The signed representation
 is as follow: for a 0-based variable index x, (x + 1) represents the
 variable x and -(x + 1) represents its negation.

 Note that the same variable shouldn't appear twice and that zero
 coefficients are not allowed.
 

repeated int32 literals = 1;

Parameters:

index - The index of the element to return.

Returns:

The literals at the given index.

getCoefficientsList

java.util.List<java.lang.Long> getCoefficientsList()

repeated int64 coefficients = 2;

Returns:

A list containing the coefficients.

getCoefficientsCount

int getCoefficientsCount()

repeated int64 coefficients = 2;

Returns:

The count of coefficients.

getCoefficients

long getCoefficients(int index)

repeated int64 coefficients = 2;

Parameters:

index - The index of the element to return.

Returns:

The coefficients at the given index.

hasLowerBound

boolean hasLowerBound()

 Optional lower (resp. upper) bound of the constraint. If not present, it
 means that the constraint is not bounded in this direction. The bounds
 are INCLUSIVE.
 

optional int64 lower_bound = 3;

Returns:

Whether the lowerBound field is set.

getLowerBound

long getLowerBound()

 Optional lower (resp. upper) bound of the constraint. If not present, it
 means that the constraint is not bounded in this direction. The bounds
 are INCLUSIVE.
 

optional int64 lower_bound = 3;

Returns:

The lowerBound.

hasUpperBound

boolean hasUpperBound()

optional int64 upper_bound = 4;

Returns:

Whether the upperBound field is set.

getUpperBound

long getUpperBound()

optional int64 upper_bound = 4;

Returns:

The upperBound.

hasName

boolean hasName()

 The name of this constraint.
 

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

Returns:

Whether the name field is set.

getName

java.lang.String getName()

 The name of this constraint.
 

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

Returns:

The name.

getNameBytes

com.google.protobuf.ByteString getNameBytes()

 The name of this constraint.
 

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

Returns:

The bytes for name.