return configurer;
}
private Solver solve(XmlSolverConfigurer configurer, File unsolvedDataFile) {
SolutionDao solutionDao = createSolutionDao();
Solution startingSolution = solutionDao.readSolution(unsolvedDataFile);
Solver solver = configurer.buildSolver();
solver.setStartingSolution(startingSolution);
solver.solve();
return solver;
}