return this;
    }

    @Override
    public List<Profile> getProfiles() {
        return request.getProfiles();
    }

    @Override
    public FilterModelBuildingRequest setProfiles(List<Profile> profiles) {
        request.setProfiles(profiles);

        return this;
    }

    @Override
    public List<String> getActiveProfileIds() {

        setProcessPlugins(request.isProcessPlugins());
        setTwoPhaseBuilding(request.isTwoPhaseBuilding());
        setLocationTracking(request.isLocationTracking());
        setProfiles(request.getProfiles());
        setActiveProfileIds(request.getActiveProfileIds());
        setInactiveProfileIds(request.getInactiveProfileIds());
        setSystemProperties(request.getSystemProperties());

        copy.setProxies(original.getProxies());
        copy.setServers(original.getServers());
        copy.setMirrors(original.getMirrors());
        copy.setProfiles(original.getProfiles());
        copy.setPluginGroups(original.getPluginGroups());
        copy.setProjectPresent(original.isProjectPresent());
        copy.setUserSettingsFile(original.getUserSettingsFile());

     */
    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);

    /**

     * @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

            List<Profile> interpolatedProfiles = getInterpolatedProfiles(rawModel, profileActivationContext, problems);
            tmpModel.setProfiles(interpolatedProfiles);

            List<Profile> activePomProfiles =
                    profileSelector.getActiveProfiles(tmpModel.getProfiles(), profileActivationContext, problems);

            List<Profile> rawProfiles = new ArrayList<>();

        }
    }

    protected void mergeModel_Profiles(
            Model target, Model source, boolean sourceDominant, Map<Object, Object> context) {
        target.setProfiles(merge(target.getProfiles(), source.getProfiles(), sourceDominant, new ProfileKeyComputer()));
    }

    protected void mergeModelBase(
            ModelBase target, ModelBase source, boolean sourceDominant, Map<Object, Object> context) {

                readPom(pom).getProfiles().get(1).getActivation().getFile().getExists();

        DefaultModelBuildingRequest request = new DefaultModelBuildingRequest();
        request.setProcessPlugins(true);
        request.setPomFile(pom);
        ModelBuildingResult result = builder.build(request);
        String resultExists = result.getRawModel()
                .getProfiles()
                .get(1)

    /**
     * Defines external profiles that may be activated for the given model.
     * Those are external profiles usually defined in {@link org.apache.maven.api.settings.Settings#getProfiles()}.
     */
    @Nonnull
    Collection<Profile> getProfiles();

    /**
     * List of profile ids that have been explicitly activated by the user.
     */
    @Nonnull
    List<String> getActiveProfileIds();

    /**

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