com.ibm.optim.oaas.client.job.model

Enum JobSolveStatus

java.lang.Object

java.lang.Enum<JobSolveStatus>

com.ibm.optim.oaas.client.job.model.JobSolveStatus

All Implemented Interfaces:

Serializable, Comparable<JobSolveStatus>

public enum JobSolveStatus
extends Enum<JobSolveStatus>

Enumeration of possible solve status values.

Enum Constant Summary

Enum Constants

Enum Constant and Description
FEASIBLE_SOLUTION Specifies that the algorithm found a feasible solution.
INFEASIBLE_OR_UNBOUNDED_SOLUTION Specifies that the model is infeasible or unbounded.
INFEASIBLE_SOLUTION Specifies that the algorithm proved that the model is infeasible.
OPTIMAL_SOLUTION Specifies that the algorithm found an optimal solution.
UNBOUNDED_SOLUTION Specifies that the algorithm proved the model unbounded.
UNKNOWN Specifies that the algorithm has no information about the solution of the model.

Method Summary

Methods

Modifier and Type	Method and Description
static JobSolveStatus	valueOf(String name) Returns the enum constant of this type with the specified name.
static JobSolveStatus[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

UNKNOWN

public static final JobSolveStatus UNKNOWN

Specifies that the algorithm has no information about the solution of the model.

FEASIBLE_SOLUTION

public static final JobSolveStatus FEASIBLE_SOLUTION

Specifies that the algorithm found a feasible solution. A feasible solution is one in which values are assigned to all variables, and all model constraints are satisfied, but it is not necessarily an optimal solution.

OPTIMAL_SOLUTION

public static final JobSolveStatus OPTIMAL_SOLUTION

Specifies that the algorithm found an optimal solution. An optimal solution is one in which values are assigned to all variables, and all model constraints are satisfied, and it has been proven to be an optimal solution with respect to the model objective.

INFEASIBLE_SOLUTION

public static final JobSolveStatus INFEASIBLE_SOLUTION

Specifies that the algorithm proved that the model is infeasible. An infeasible model is one in which it is not possible to assign values to variables such that all the constraints in the model can be satisfied.

UNBOUNDED_SOLUTION

public static final JobSolveStatus UNBOUNDED_SOLUTION

Specifies that the algorithm proved the model unbounded.

INFEASIBLE_OR_UNBOUNDED_SOLUTION

public static final JobSolveStatus INFEASIBLE_OR_UNBOUNDED_SOLUTION

Specifies that the model is infeasible or unbounded.

Method Detail

values

public static JobSolveStatus[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (JobSolveStatus c : JobSolveStatus.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static JobSolveStatus valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null