@Override
        public Model getParentModel() {
            return null;
        }

        @Override
        public List<Profile> getActivePomProfiles() {
            return List.of();
        }

        @Override
        public List<Profile> getActivePomProfiles(String modelId) {
            return List.of();
        }

        @Override

     * Gets the profiles that were active during model building.
     *
     * @return The active profiles of the model or an empty list if the model has no active profiles.
     */
    @Nonnull
    List<Profile> getActivePomProfiles();

    /**
     * Gets the profiles that were active during model building for a specific model in the hierarchy.
     * This allows tracking which profiles came from which model (parent vs child).
     *

        Objects.requireNonNull(modelId, "modelId cannot null");

        rawModels.put(modelId, rawModel);

        return this;
    }

    @Override
    public List<Profile> getActivePomProfiles(String modelId) {
        return activePomProfiles.get(modelId);
    }

    public DefaultModelBuildingResult setActivePomProfiles(String modelId, List<Profile> activeProfiles) {

     * @return The active profiles of the model or an empty list if none or {@code null} if the specified model id does
     *         not refer to a known model.
     */
    List<Profile> getActivePomProfiles(String modelId);

    /**
     * Gets the external profiles that were active during model building. External profiles are those that were
     * contributed by {@link ModelBuildingRequest#getProfiles()}.
     *

                }
            }

            project.setActiveProfiles(
                    Stream.concat(result.getActivePomProfiles().stream(), result.getActiveExternalProfiles().stream())
                            .map(org.apache.maven.model.Profile::new)
                            .toList());