com.google.ortools.linearsolver.MPModelProtoOrBuilder Interface Reference

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

Public Member Functions
java.util.List< com.google.ortools.linearsolver.MPVariableProto >	getVariableList ()
com.google.ortools.linearsolver.MPVariableProto	getVariable (int index)
int	getVariableCount ()
java.util.List<? extends com.google.ortools.linearsolver.MPVariableProtoOrBuilder >	getVariableOrBuilderList ()
com.google.ortools.linearsolver.MPVariableProtoOrBuilder	getVariableOrBuilder (int index)
java.util.List< com.google.ortools.linearsolver.MPConstraintProto >	getConstraintList ()
com.google.ortools.linearsolver.MPConstraintProto	getConstraint (int index)
int	getConstraintCount ()
java.util.List<? extends com.google.ortools.linearsolver.MPConstraintProtoOrBuilder >	getConstraintOrBuilderList ()
com.google.ortools.linearsolver.MPConstraintProtoOrBuilder	getConstraintOrBuilder (int index)
java.util.List< com.google.ortools.linearsolver.MPGeneralConstraintProto >	getGeneralConstraintList ()
com.google.ortools.linearsolver.MPGeneralConstraintProto	getGeneralConstraint (int index)
int	getGeneralConstraintCount ()
java.util.List<? extends com.google.ortools.linearsolver.MPGeneralConstraintProtoOrBuilder >	getGeneralConstraintOrBuilderList ()
com.google.ortools.linearsolver.MPGeneralConstraintProtoOrBuilder	getGeneralConstraintOrBuilder (int index)
boolean	hasMaximize ()
boolean	getMaximize ()
boolean	hasObjectiveOffset ()
double	getObjectiveOffset ()
boolean	hasQuadraticObjective ()
com.google.ortools.linearsolver.MPQuadraticObjective	getQuadraticObjective ()
com.google.ortools.linearsolver.MPQuadraticObjectiveOrBuilder	getQuadraticObjectiveOrBuilder ()
boolean	hasName ()
java.lang.String	getName ()
com.google.protobuf.ByteString	getNameBytes ()
boolean	hasSolutionHint ()
com.google.ortools.linearsolver.PartialVariableAssignment	getSolutionHint ()
com.google.ortools.linearsolver.PartialVariableAssignmentOrBuilder	getSolutionHintOrBuilder ()
java.util.List< com.google.ortools.linearsolver.MPModelProto.Annotation >	getAnnotationList ()
com.google.ortools.linearsolver.MPModelProto.Annotation	getAnnotation (int index)
int	getAnnotationCount ()
java.util.List<? extends com.google.ortools.linearsolver.MPModelProto.AnnotationOrBuilder >	getAnnotationOrBuilderList ()
com.google.ortools.linearsolver.MPModelProto.AnnotationOrBuilder	getAnnotationOrBuilder (int index)

Detailed Description

Definition at line 7 of file MPModelProtoOrBuilder.java.

Member Function Documentation

getAnnotation()

com.google.ortools.linearsolver.MPModelProto.Annotation com.google.ortools.linearsolver.MPModelProtoOrBuilder.getAnnotation

(

int

index

)

repeated .operations_research.MPModelProto.Annotation annotation = 9;

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

getAnnotationCount()

int com.google.ortools.linearsolver.MPModelProtoOrBuilder.getAnnotationCount

(

)

repeated .operations_research.MPModelProto.Annotation annotation = 9;

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

getAnnotationList()

java.util.List< com.google.ortools.linearsolver.MPModelProto.Annotation > com.google.ortools.linearsolver.MPModelProtoOrBuilder.getAnnotationList

(

)

repeated .operations_research.MPModelProto.Annotation annotation = 9;

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

getAnnotationOrBuilder()

com.google.ortools.linearsolver.MPModelProto.AnnotationOrBuilder com.google.ortools.linearsolver.MPModelProtoOrBuilder.getAnnotationOrBuilder

(

int

index

)

repeated .operations_research.MPModelProto.Annotation annotation = 9;

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

getAnnotationOrBuilderList()

java.util.List<? extends com.google.ortools.linearsolver.MPModelProto.AnnotationOrBuilder > com.google.ortools.linearsolver.MPModelProtoOrBuilder.getAnnotationOrBuilderList

(

)

repeated .operations_research.MPModelProto.Annotation annotation = 9;

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

getConstraint()

com.google.ortools.linearsolver.MPConstraintProto com.google.ortools.linearsolver.MPModelProtoOrBuilder.getConstraint

(

int

index

)

All the constraints appearing in the model.

repeated .operations_research.MPConstraintProto constraint = 4;

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

getConstraintCount()

int com.google.ortools.linearsolver.MPModelProtoOrBuilder.getConstraintCount

(

)

All the constraints appearing in the model.

repeated .operations_research.MPConstraintProto constraint = 4;

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

getConstraintList()

java.util.List< com.google.ortools.linearsolver.MPConstraintProto > com.google.ortools.linearsolver.MPModelProtoOrBuilder.getConstraintList

(

)

All the constraints appearing in the model.

repeated .operations_research.MPConstraintProto constraint = 4;

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

getConstraintOrBuilder()

com.google.ortools.linearsolver.MPConstraintProtoOrBuilder com.google.ortools.linearsolver.MPModelProtoOrBuilder.getConstraintOrBuilder

(

int

index

)

All the constraints appearing in the model.

repeated .operations_research.MPConstraintProto constraint = 4;

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

getConstraintOrBuilderList()

java.util.List<? extends com.google.ortools.linearsolver.MPConstraintProtoOrBuilder > com.google.ortools.linearsolver.MPModelProtoOrBuilder.getConstraintOrBuilderList

(

)

All the constraints appearing in the model.

repeated .operations_research.MPConstraintProto constraint = 4;

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

getGeneralConstraint()

com.google.ortools.linearsolver.MPGeneralConstraintProto com.google.ortools.linearsolver.MPModelProtoOrBuilder.getGeneralConstraint

(

int

index

)

All the general constraints appearing in the model. Note that not all
solvers support all types of general constraints.

repeated .operations_research.MPGeneralConstraintProto general_constraint = 7;

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

getGeneralConstraintCount()

int com.google.ortools.linearsolver.MPModelProtoOrBuilder.getGeneralConstraintCount

(

)

All the general constraints appearing in the model. Note that not all
solvers support all types of general constraints.

repeated .operations_research.MPGeneralConstraintProto general_constraint = 7;

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

getGeneralConstraintList()

java.util.List< com.google.ortools.linearsolver.MPGeneralConstraintProto > com.google.ortools.linearsolver.MPModelProtoOrBuilder.getGeneralConstraintList

(

)

All the general constraints appearing in the model. Note that not all
solvers support all types of general constraints.

repeated .operations_research.MPGeneralConstraintProto general_constraint = 7;

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

getGeneralConstraintOrBuilder()

com.google.ortools.linearsolver.MPGeneralConstraintProtoOrBuilder com.google.ortools.linearsolver.MPModelProtoOrBuilder.getGeneralConstraintOrBuilder

(

int

index

)

All the general constraints appearing in the model. Note that not all
solvers support all types of general constraints.

repeated .operations_research.MPGeneralConstraintProto general_constraint = 7;

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

getGeneralConstraintOrBuilderList()

java.util.List<? extends com.google.ortools.linearsolver.MPGeneralConstraintProtoOrBuilder > com.google.ortools.linearsolver.MPModelProtoOrBuilder.getGeneralConstraintOrBuilderList

(

)

All the general constraints appearing in the model. Note that not all
solvers support all types of general constraints.

repeated .operations_research.MPGeneralConstraintProto general_constraint = 7;

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

getMaximize()

boolean com.google.ortools.linearsolver.MPModelProtoOrBuilder.getMaximize

(

)

True if the problem is a maximization problem. Minimize by default.

optional bool maximize = 1 [default = false];

Returns

The maximize.

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

getName()

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

(

)

Name of the model.

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

Returns

The name.

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

getNameBytes()

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

(

)

Name of the model.

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

Returns

The bytes for name.

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

getObjectiveOffset()

double com.google.ortools.linearsolver.MPModelProtoOrBuilder.getObjectiveOffset

(

)

Offset for the objective function. Must be finite.

optional double objective_offset = 2 [default = 0];

Returns

The objectiveOffset.

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

getQuadraticObjective()

com.google.ortools.linearsolver.MPQuadraticObjective com.google.ortools.linearsolver.MPModelProtoOrBuilder.getQuadraticObjective

(

)

Optionally, a quadratic objective.
As of 2019/06, only SCIP and Gurobi support quadratic objectives.

optional .operations_research.MPQuadraticObjective quadratic_objective = 8;

Returns

The quadraticObjective.

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

getQuadraticObjectiveOrBuilder()

com.google.ortools.linearsolver.MPQuadraticObjectiveOrBuilder com.google.ortools.linearsolver.MPModelProtoOrBuilder.getQuadraticObjectiveOrBuilder

(

)

Optionally, a quadratic objective.
As of 2019/06, only SCIP and Gurobi support quadratic objectives.

optional .operations_research.MPQuadraticObjective quadratic_objective = 8;

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

getSolutionHint()

com.google.ortools.linearsolver.PartialVariableAssignment com.google.ortools.linearsolver.MPModelProtoOrBuilder.getSolutionHint

(

)

Solution hint.

If a feasible or almost-feasible solution to the problem is already known,
it may be helpful to pass it to the solver so that it can be used. A solver
that supports this feature will try to use this information to create its
initial feasible solution.

Note that it may not always be faster to give a hint like this to the
solver. There is also no guarantee that the solver will use this hint or
try to return a solution "close" to this assignment in case of multiple
optimal solutions.

optional .operations_research.PartialVariableAssignment solution_hint = 6;

Returns

The solutionHint.

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

getSolutionHintOrBuilder()

com.google.ortools.linearsolver.PartialVariableAssignmentOrBuilder com.google.ortools.linearsolver.MPModelProtoOrBuilder.getSolutionHintOrBuilder

(

)

Solution hint.

If a feasible or almost-feasible solution to the problem is already known,
it may be helpful to pass it to the solver so that it can be used. A solver
that supports this feature will try to use this information to create its
initial feasible solution.

Note that it may not always be faster to give a hint like this to the
solver. There is also no guarantee that the solver will use this hint or
try to return a solution "close" to this assignment in case of multiple
optimal solutions.

optional .operations_research.PartialVariableAssignment solution_hint = 6;

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

getVariable()

com.google.ortools.linearsolver.MPVariableProto com.google.ortools.linearsolver.MPModelProtoOrBuilder.getVariable

(

int

index

)

All the variables appearing in the model.

repeated .operations_research.MPVariableProto variable = 3;

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

getVariableCount()

int com.google.ortools.linearsolver.MPModelProtoOrBuilder.getVariableCount

(

)

All the variables appearing in the model.

repeated .operations_research.MPVariableProto variable = 3;

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

getVariableList()

java.util.List< com.google.ortools.linearsolver.MPVariableProto > com.google.ortools.linearsolver.MPModelProtoOrBuilder.getVariableList

(

)

All the variables appearing in the model.

repeated .operations_research.MPVariableProto variable = 3;

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

getVariableOrBuilder()

com.google.ortools.linearsolver.MPVariableProtoOrBuilder com.google.ortools.linearsolver.MPModelProtoOrBuilder.getVariableOrBuilder

(

int

index

)

All the variables appearing in the model.

repeated .operations_research.MPVariableProto variable = 3;

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

getVariableOrBuilderList()

java.util.List<? extends com.google.ortools.linearsolver.MPVariableProtoOrBuilder > com.google.ortools.linearsolver.MPModelProtoOrBuilder.getVariableOrBuilderList

(

)

All the variables appearing in the model.

repeated .operations_research.MPVariableProto variable = 3;

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

hasMaximize()

boolean com.google.ortools.linearsolver.MPModelProtoOrBuilder.hasMaximize

(

)

True if the problem is a maximization problem. Minimize by default.

optional bool maximize = 1 [default = false];

Returns

Whether the maximize field is set.

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

hasName()

boolean com.google.ortools.linearsolver.MPModelProtoOrBuilder.hasName

(

)

Name of the model.

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

Returns

Whether the name field is set.

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

hasObjectiveOffset()

boolean com.google.ortools.linearsolver.MPModelProtoOrBuilder.hasObjectiveOffset

(

)

Offset for the objective function. Must be finite.

optional double objective_offset = 2 [default = 0];

Returns

Whether the objectiveOffset field is set.

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

hasQuadraticObjective()

boolean com.google.ortools.linearsolver.MPModelProtoOrBuilder.hasQuadraticObjective

(

)

Optionally, a quadratic objective.
As of 2019/06, only SCIP and Gurobi support quadratic objectives.

optional .operations_research.MPQuadraticObjective quadratic_objective = 8;

Returns

Whether the quadraticObjective field is set.

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

hasSolutionHint()

boolean com.google.ortools.linearsolver.MPModelProtoOrBuilder.hasSolutionHint

(

)

Solution hint.

If a feasible or almost-feasible solution to the problem is already known,
it may be helpful to pass it to the solver so that it can be used. A solver
that supports this feature will try to use this information to create its
initial feasible solution.

Note that it may not always be faster to give a hint like this to the
solver. There is also no guarantee that the solver will use this hint or
try to return a solution "close" to this assignment in case of multiple
optimal solutions.

optional .operations_research.PartialVariableAssignment solution_hint = 6;

Returns

Whether the solutionHint field is set.

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

---

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

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