package org.optaplanner.examples.nqueens.solver.tracking; import org.optaplanner.examples.nqueens.domain.NQueens; public class NQueensSolutionInitializer { public static NQueens initialize(NQueens solution) { for (int i = 0; i < solution.getQueenList().size(); i++) { solution.getQueenList().get(i).setRow(solution.getRowList().get(0)); } return solution; } }