private List<Match> applyDirectMatchesToAssignment(List<Match> matches, Assignment assignment) {
List<Match> remainingMatches = new ArrayList<Match>();
for (Match match : matches) {
if (match.to.size() == 1) {
assignment.applyMatch(match, 0);
} else {
remainingMatches.add(match);
}
}
return remainingMatches;
}
private void recursivelyBuildAndScoreAssignment(
List<Match> matches, int depth, Assignment assignment, Min<Assignment> m) {
if (depth == matches.size()) {
double score = scoreAssignment(assignment);
if (score < m.getMinValue()) {
m.add(score, new Assignment(assignment));
}
} else {
Match match = matches.get(depth);
for (int i = 0; i < match.to.size(); ++i) {
assignment.applyMatch(match, i);
recursivelyBuildAndScoreAssignment(matches, depth + 1, assignment, m);
}
}
}