Optional:    true,
			Type:        "boolean",
		},
		config.HelpKV{
			Key:         apiRootAccess,
			Description: "turn 'off' root credential access for all API calls including s3, admin operations" + defaultHelpPostfix(apiRootAccess),
			Optional:    true,
			Type:        "boolean",
		},
		config.HelpKV{
			Key:         apiSyncEvents,

    ArtifactMetadata md;

    // indications to use these in comparison
    private boolean compareVersion = false;
    private boolean compareScope = false;

    public MetadataGraphVertex(ArtifactMetadata md) {
        super();
        this.md = md;
    }

    public MetadataGraphVertex(ArtifactMetadata md, boolean compareVersion, boolean compareScope) {
        this(md);
        this.compareVersion = compareVersion;

        // ArtifactId may differ only for multi-module projects, in which case
        // it must match the module name from a source root in modular sources.
        boolean isMultiModule = false;
        boolean validArtifactId = Objects.equals(a1, a2);
        for (SourceRoot sr : getSourceRoots(project)) {
            Optional<String> moduleName = sr.module();
            if (moduleName.isPresent()) {

    }

    protected TransferListener determineTransferListener(MavenContext context, boolean noTransferProgress) {
        boolean quiet = context.options().quiet().orElse(false);
        boolean logFile = context.options().logFile().isPresent();
        boolean quietCI = context.invokerRequest.ciInfo().isPresent()
                && !context.options().forceInteractive().orElse(false);

        public LocalContext(ParserRequest parserRequest) {
            this.parserRequest = parserRequest;
            this.systemPropertiesOverrides = new HashMap<>();
        }

        public boolean parsingFailed = false;
        public Path cwd;
        public Path installationDirectory;
        public Path userHomeDirectory;
        public Map<String, String> systemProperties;

    static final String MAVEN_METADATA_XML = "maven-metadata.xml";

    protected Metadata metadata;

    private final Path path;

    protected final Date timestamp;

    private boolean merged;

    @Deprecated
    protected MavenMetadata(Metadata metadata, File file, Date timestamp) {
        this(metadata, file != null ? file.toPath() : null, timestamp);
    }

     * </ul>
     */
    private static boolean validateNotNull(
            SettingsProblemCollector problems, String fieldName, Object object, String sourceHint) {
        if (object != null) {
            return true;
        }

        addViolation(problems, Severity.ERROR, fieldName, sourceHint, "is missing");

        return false;
    }

    private static boolean validateBannedCharacters(

        try {
            Map<String, ?> options = Collections.singletonMap(SettingsReader.IS_STRICT, Boolean.TRUE);

            try {
                settings = settingsReader.read(settingsSource.getInputStream(), options);
            } catch (SettingsParseException e) {
                options = Collections.singletonMap(SettingsReader.IS_STRICT, Boolean.FALSE);

        // First access
        helper.setProperty(bean1, "directField", String.class, config);
        boolean accessibilityAfterFirst = field.canAccess(bean1);

        // Second access with different bean
        config.setValue("value2");
        helper.setProperty(bean2, "directField", String.class, config);
        boolean accessibilityAfterSecond = field.canAccess(bean2);

     */
    boolean isProcessPlugins();

    /**
     * Controls the processing of plugin executions and configurations.
     *
     * @param processPlugins {@code true} to enable plugin processing, {@code false} otherwise.
     * @return This request, never {@code null}.
     */
    ModelBuildingRequest setProcessPlugins(boolean processPlugins);

    /**