@Override
    public Optional<Boolean> offline() {
        return returnFirstPresentOrEmpty(MavenOptions::offline);
    }

    @Override
    public Optional<Boolean> nonRecursive() {
        return returnFirstPresentOrEmpty(MavenOptions::nonRecursive);
    }

    @Override
    public Optional<Boolean> updateSnapshots() {
        return returnFirstPresentOrEmpty(MavenOptions::updateSnapshots);
    }

    @Override

            cmdAndArguments.add(mavenOptions.alternatePomFile().get());
        }
        if (mavenOptions.offline().orElse(false)) {
            cmdAndArguments.add("--offline");
        }
        if (mavenOptions.nonRecursive().orElse(false)) {
            cmdAndArguments.add("--non-recursive");
        }
        if (mavenOptions.updateSnapshots().orElse(false)) {
            cmdAndArguments.add("--update-snapshots");
        }

            return Optional.of(Boolean.TRUE);
        }
        return Optional.empty();
    }

    @Override
    public Optional<Boolean> nonRecursive() {
        if (commandLine.hasOption(CLIManager.NON_RECURSIVE)) {
            return Optional.of(Boolean.TRUE);
        }
        return Optional.empty();
    }

    @Override
    public Optional<Boolean> updateSnapshots() {

        request.setGoals(options.goals().orElse(List.of()));
        request.setReactorFailureBehavior(determineReactorFailureBehaviour(context));
        request.setRecursive(!options.nonRecursive().orElse(!request.isRecursive()));
        request.setOffline(options.offline().orElse(request.isOffline()));
        request.setUpdateSnapshots(options.updateSnapshots().orElse(false));

    public static final char ERRORS = 'e';

    public static final char HELP = 'h';

    public static final char VERSION = 'v';

    public static final char SHOW_VERSION = 'V';

    public static final char NON_RECURSIVE = 'N';

    public static final char UPDATE_SNAPSHOTS = 'U';

    public static final char ACTIVATE_PROFILES = 'P';

    public static final String SUPPRESS_SNAPSHOT_UPDATES = "nsu";

        request.setGoals(commandLine.getArgList());
        request.setReactorFailureBehavior(determineReactorFailureBehaviour(commandLine));
        disableOnPresentOption(commandLine, CLIManager.NON_RECURSIVE, request::setRecursive);
        enableOnPresentOption(commandLine, CLIManager.OFFLINE, request::setOffline);
        enableOnPresentOption(commandLine, CLIManager.UPDATE_SNAPSHOTS, request::setUpdateSnapshots);