30 lines
948 B
Java
30 lines
948 B
Java
package jobshop.solvers;
|
|
|
|
import jobshop.Instance;
|
|
import jobshop.encodings.Schedule;
|
|
import jobshop.solvers.neighborhood.Neighborhood;
|
|
|
|
import java.util.Optional;
|
|
|
|
/** An empty shell to implement a descent solver. */
|
|
public class DescentSolver implements Solver {
|
|
|
|
final Neighborhood neighborhood;
|
|
final Solver baseSolver;
|
|
|
|
/** Creates a new descent solver with a given neighborhood and a solver for the initial solution.
|
|
*
|
|
* @param neighborhood Neighborhood object that should be used to generates neighbor solutions to the current candidate.
|
|
* @param baseSolver A solver to provide the initial solution.
|
|
*/
|
|
public DescentSolver(Neighborhood neighborhood, Solver baseSolver) {
|
|
this.neighborhood = neighborhood;
|
|
this.baseSolver = baseSolver;
|
|
}
|
|
|
|
@Override
|
|
public Optional<Schedule> solve(Instance instance, long deadline) {
|
|
throw new UnsupportedOperationException();
|
|
}
|
|
|
|
}
|