*/
    List<Profile> getProfiles();

    /**
     * Sets the external profiles that should be considered for model building.
     *
     * @param profiles The external profiles that should be considered for model building, may be {@code null}.
     * @return This request, never {@code null}.
     */
    ModelBuildingRequest setProfiles(List<Profile> profiles);

    /**

    public java.util.Map<String, Profile> getProfilesAsMap() {
        if (profileMap == null) {
            profileMap = new java.util.LinkedHashMap<String, Profile>();
            if (getProfiles() != null) {
                for (Profile profile : getProfiles()) {
                    profileMap.put(profile.getId(), profile);
                }
            }
        }
        return profileMap;
    }

     * @since 4.0.0
     */
    MavenExecutionRequest setIgnoreTransitiveRepositories(boolean ignoreTransitiveRepositories);

    // Profiles
    List<Profile> getProfiles();

    MavenExecutionRequest addProfile(Profile profile);

    MavenExecutionRequest setProfiles(List<Profile> profiles);

    /**
     * @deprecated Since Maven 4: use {@link #getProfileActivation()}.
     */
    @Deprecated

        shallowMergeById(dominant.getServers(), recessive.getServers(), recessiveSourceLevel);
        shallowMergeById(dominant.getProxies(), recessive.getProxies(), recessiveSourceLevel);
        shallowMergeById(dominant.getProfiles(), recessive.getProfiles(), recessiveSourceLevel);
        shallowMergeById(dominant.getRepositories(), recessive.getRepositories(), recessiveSourceLevel);

            Model.Builder builder, Model target, Model source, boolean sourceDominant, Map<Object, Object> context) {
        Iterator<Profile> sourceIterator = source.getProfiles().iterator();
        builder.profiles(target.getProfiles().stream()
                .map(d -> mergeProfile(d, sourceIterator.next(), sourceDominant, context))
                .collect(Collectors.toList()));
    }

    @Override

                                        .childScmDeveloperConnectionInheritAppendPath(null)
                                        .build()
                                : null);
        builder.profiles(prune(model.getProfiles()));

        model = builder.build();
        String modelVersion = new MavenModelVersion().getModelVersion(model);
        if (!ModelBuilder.MODEL_VERSION_4_0_0.equals(modelVersion) && !preserveModelVersion) {

                // do nothing for now
            }
        }

        request.setActiveProfiles(settings.getActiveProfiles());

        for (Profile rawProfile : settings.getProfiles()) {
            request.addProfile(SettingsUtils.convertFromSettingsProfile(rawProfile));

            if (settings.getActiveProfiles().contains(rawProfile.getId())) {

            request.addMirror(mirror);
        }

        request.setActiveProfiles(settings.getActiveProfiles());

        for (org.apache.maven.settings.Profile rawProfile : settings.getProfiles()) {
            request.addProfile(SettingsUtils.convertFromSettingsProfile(rawProfile));

            if (settings.getActiveProfiles().contains(rawProfile.getId())) {

                validateStringNotEmpty(problems, "mirrors.mirror.mirrorOf", mirror.getMirrorOf(), mirror.getId());
            }
        }

        List<Profile> profiles = settings.getProfiles();

        if (profiles != null) {
            Set<String> profileIds = new HashSet<>();

            for (Profile profile : profiles) {
                if (!profileIds.add(profile.getId())) {

                new HashSet<>(request.getProfileActivation().getRequiredActiveProfileIds());
        activeProfileId.addAll(request.getProfileActivation().getOptionalActiveProfileIds());

        return request.getProfiles().stream()
                .filter(profile -> activeProfileId.contains(profile.getId()))
                .map(ModelBase::getProperties)
                .flatMap(properties -> properties.entrySet().stream())