com.google.ortools.linearsolver

Interface MPConstraintProtoOrBuilder

All Superinterfaces:

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

All Known Implementing Classes:

MPConstraintProto, MPConstraintProto.Builder

public interface MPConstraintProtoOrBuilder
extends com.google.protobuf.MessageOrBuilder

Method Summary

Modifier and Type	Method and Description
double	getCoefficient(int index) Must be finite.
int	getCoefficientCount() Must be finite.
java.util.List<java.lang.Double>	getCoefficientList() Must be finite.
boolean	getIsLazy() [Advanced usage: do not use this if you don't know what you're doing.] A lazy constraint is handled differently by the core solving engine, but it does not change the result.
double	getLowerBound() lower_bound must be <= upper_bound.
java.lang.String	getName() The name of the constraint.
com.google.protobuf.ByteString	getNameBytes() The name of the constraint.
double	getUpperBound() optional double upper_bound = 3 [default = inf];
int	getVarIndex(int index) var_index[i] is the variable index (w.r.t.
int	getVarIndexCount() var_index[i] is the variable index (w.r.t.
java.util.List<java.lang.Integer>	getVarIndexList() var_index[i] is the variable index (w.r.t.
boolean	hasIsLazy() [Advanced usage: do not use this if you don't know what you're doing.] A lazy constraint is handled differently by the core solving engine, but it does not change the result.
boolean	hasLowerBound() lower_bound must be <= upper_bound.
boolean	hasName() The name of the constraint.
boolean	hasUpperBound() optional double upper_bound = 3 [default = inf];

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

getVarIndexList

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

 var_index[i] is the variable index (w.r.t. to "variable" field of
 MPModelProto) of the i-th linear term involved in this constraint, and
 coefficient[i] is its coefficient. Only the terms with non-zero
 coefficients need to appear. var_index may not contain duplicates.
 

repeated int32 var_index = 6 [packed = true];

Returns:

A list containing the varIndex.

getVarIndexCount

int getVarIndexCount()

 var_index[i] is the variable index (w.r.t. to "variable" field of
 MPModelProto) of the i-th linear term involved in this constraint, and
 coefficient[i] is its coefficient. Only the terms with non-zero
 coefficients need to appear. var_index may not contain duplicates.
 

repeated int32 var_index = 6 [packed = true];

Returns:

The count of varIndex.

getVarIndex

int getVarIndex(int index)

 var_index[i] is the variable index (w.r.t. to "variable" field of
 MPModelProto) of the i-th linear term involved in this constraint, and
 coefficient[i] is its coefficient. Only the terms with non-zero
 coefficients need to appear. var_index may not contain duplicates.
 

repeated int32 var_index = 6 [packed = true];

Parameters:

index - The index of the element to return.

Returns:

The varIndex at the given index.

getCoefficientList

java.util.List<java.lang.Double> getCoefficientList()

 Must be finite.
 

repeated double coefficient = 7 [packed = true];

Returns:

A list containing the coefficient.

getCoefficientCount

int getCoefficientCount()

 Must be finite.
 

repeated double coefficient = 7 [packed = true];

Returns:

The count of coefficient.

getCoefficient

double getCoefficient(int index)

 Must be finite.
 

repeated double coefficient = 7 [packed = true];

Parameters:

index - The index of the element to return.

Returns:

The coefficient at the given index.

hasLowerBound

boolean hasLowerBound()

 lower_bound must be <= upper_bound.
 

optional double lower_bound = 2 [default = -inf];

Returns:

Whether the lowerBound field is set.

getLowerBound

double getLowerBound()

 lower_bound must be <= upper_bound.
 

optional double lower_bound = 2 [default = -inf];

Returns:

The lowerBound.

hasUpperBound

boolean hasUpperBound()

optional double upper_bound = 3 [default = inf];

Returns:

Whether the upperBound field is set.

getUpperBound

double getUpperBound()

optional double upper_bound = 3 [default = inf];

Returns:

The upperBound.

hasName

boolean hasName()

 The name of the constraint.
 

optional string name = 4 [default = ""];

Returns:

Whether the name field is set.

getName

java.lang.String getName()

 The name of the constraint.
 

optional string name = 4 [default = ""];

Returns:

The name.

getNameBytes

com.google.protobuf.ByteString getNameBytes()

 The name of the constraint.
 

optional string name = 4 [default = ""];

Returns:

The bytes for name.

hasIsLazy

boolean hasIsLazy()

 [Advanced usage: do not use this if you don't know what you're doing.]
 A lazy constraint is handled differently by the core solving engine, but
 it does not change the result. It may or may not impact the performance.
 For more info see: http://tinyurl.com/lazy-constraints.
 

optional bool is_lazy = 5 [default = false];

Returns:

Whether the isLazy field is set.

getIsLazy

boolean getIsLazy()

 [Advanced usage: do not use this if you don't know what you're doing.]
 A lazy constraint is handled differently by the core solving engine, but
 it does not change the result. It may or may not impact the performance.
 For more info see: http://tinyurl.com/lazy-constraints.
 

optional bool is_lazy = 5 [default = false];

Returns:

The isLazy.