com.google.ortools.linearsolver.MPConstraintProtoOrBuilder Interface Reference

Detailed Description

Definition at line 9 of file MPConstraintProtoOrBuilder.java.

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

Public Member Functions
java.util.List< java.lang.Integer >	getVarIndexList ()
int	getVarIndexCount ()
int	getVarIndex (int index)
java.util.List< java.lang.Double >	getCoefficientList ()
int	getCoefficientCount ()
double	getCoefficient (int index)
boolean	hasLowerBound ()
double	getLowerBound ()
boolean	hasUpperBound ()
double	getUpperBound ()
boolean	hasName ()
java.lang.String	getName ()
com.google.protobuf.ByteString	getNameBytes ()
boolean	hasIsLazy ()
boolean	getIsLazy ()

Member Function Documentation

getCoefficient()

double com.google.ortools.linearsolver.MPConstraintProtoOrBuilder.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.

Implemented in com.google.ortools.linearsolver.MPConstraintProto.Builder, and com.google.ortools.linearsolver.MPConstraintProto.

getCoefficientCount()

int com.google.ortools.linearsolver.MPConstraintProtoOrBuilder.getCoefficientCount

(

)

Must be finite.

repeated double coefficient = 7 [packed = true];

Returns

The count of coefficient.

Implemented in com.google.ortools.linearsolver.MPConstraintProto.Builder, and com.google.ortools.linearsolver.MPConstraintProto.

getCoefficientList()

java.util.List< java.lang.Double > com.google.ortools.linearsolver.MPConstraintProtoOrBuilder.getCoefficientList

(

)

Must be finite.

repeated double coefficient = 7 [packed = true];

Returns

A list containing the coefficient.

Implemented in com.google.ortools.linearsolver.MPConstraintProto.Builder, and com.google.ortools.linearsolver.MPConstraintProto.

getIsLazy()

boolean com.google.ortools.linearsolver.MPConstraintProtoOrBuilder.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.

Implemented in com.google.ortools.linearsolver.MPConstraintProto.Builder, and com.google.ortools.linearsolver.MPConstraintProto.

getLowerBound()

double com.google.ortools.linearsolver.MPConstraintProtoOrBuilder.getLowerBound

(

)

lower_bound must be <= upper_bound.

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

Returns

The lowerBound.

Implemented in com.google.ortools.linearsolver.MPConstraintProto.Builder, and com.google.ortools.linearsolver.MPConstraintProto.

getName()

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

(

)

The name of the constraint.

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

Returns

The name.

Implemented in com.google.ortools.linearsolver.MPConstraintProto.Builder, and com.google.ortools.linearsolver.MPConstraintProto.

getNameBytes()

com.google.protobuf.ByteString com.google.ortools.linearsolver.MPConstraintProtoOrBuilder.getNameBytes

(

)

The name of the constraint.

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

Returns

The bytes for name.

Implemented in com.google.ortools.linearsolver.MPConstraintProto.Builder, and com.google.ortools.linearsolver.MPConstraintProto.

getUpperBound()

double com.google.ortools.linearsolver.MPConstraintProtoOrBuilder.getUpperBound

(

)

optional double upper_bound = 3 [default = inf];

Returns

The upperBound.

Implemented in com.google.ortools.linearsolver.MPConstraintProto.Builder, and com.google.ortools.linearsolver.MPConstraintProto.

getVarIndex()

int com.google.ortools.linearsolver.MPConstraintProtoOrBuilder.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.

Implemented in com.google.ortools.linearsolver.MPConstraintProto.Builder, and com.google.ortools.linearsolver.MPConstraintProto.

getVarIndexCount()

int com.google.ortools.linearsolver.MPConstraintProtoOrBuilder.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.

Implemented in com.google.ortools.linearsolver.MPConstraintProto.Builder, and com.google.ortools.linearsolver.MPConstraintProto.

getVarIndexList()

java.util.List< java.lang.Integer > com.google.ortools.linearsolver.MPConstraintProtoOrBuilder.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.

Implemented in com.google.ortools.linearsolver.MPConstraintProto.Builder, and com.google.ortools.linearsolver.MPConstraintProto.

hasIsLazy()

boolean com.google.ortools.linearsolver.MPConstraintProtoOrBuilder.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.

Implemented in com.google.ortools.linearsolver.MPConstraintProto.Builder, and com.google.ortools.linearsolver.MPConstraintProto.

hasLowerBound()

boolean com.google.ortools.linearsolver.MPConstraintProtoOrBuilder.hasLowerBound

(

)

lower_bound must be <= upper_bound.

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

Returns

Whether the lowerBound field is set.

Implemented in com.google.ortools.linearsolver.MPConstraintProto.Builder, and com.google.ortools.linearsolver.MPConstraintProto.

hasName()

boolean com.google.ortools.linearsolver.MPConstraintProtoOrBuilder.hasName

(

)

The name of the constraint.

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

Returns

Whether the name field is set.

Implemented in com.google.ortools.linearsolver.MPConstraintProto.Builder, and com.google.ortools.linearsolver.MPConstraintProto.

hasUpperBound()

boolean com.google.ortools.linearsolver.MPConstraintProtoOrBuilder.hasUpperBound

(

)

optional double upper_bound = 3 [default = inf];

Returns

Whether the upperBound field is set.

Implemented in com.google.ortools.linearsolver.MPConstraintProto.Builder, and com.google.ortools.linearsolver.MPConstraintProto.

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

• build/java/ortools-java/src/main/java/com/google/ortools/linearsolver/MPConstraintProtoOrBuilder.java