modelIds.add(modelId);

        return this;
    }

    @Override
    public Model getRawModel() {
        return rawModels.get(modelIds.get(0));
    }

    @Override
    public Model getRawModel(String modelId) {
        return rawModels.get(modelId);
    }

    public DefaultModelBuildingResult setRawModel(String modelId, Model rawModel) {

        if (result == null) {
            return "";
        } else if (result.getEffectiveModel() != null) {
            return result.getEffectiveModel().getId();
        } else if (result.getRawModel() != null) {
            return result.getRawModel().getId();
        } else if (result.getFileModel() != null) {
            return result.getFileModel().getId();
        } else {
            return "";
        }
    }

    /**

    public FilterModelBuildingRequest setModelCache(ModelCache modelCache) {
        request.setModelCache(modelCache);

        return this;
    }

    @Override
    public Model getRawModel() {
        return request.getRawModel();
    }

    @Override
    public ModelBuildingRequest setRawModel(Model rawModel) {
        request.setRawModel(rawModel);
        return this;
    }

    @Override

     * undergone any updates by the model builder, e.g. reflects neither inheritance nor interpolation.
     *
     * @return The raw model, never {@code null}.
     */
    Model getRawModel();

    /**
     * Gets the specified raw model as it was read from a model source. Apart from basic validation, a raw model has not

                currentData.setGroupId(
                        currentData.getRawModel().getGroupId() == null
                                ? parentData.getGroupId()
                                : currentData.getRawModel().getGroupId());

                currentData.setVersion(
                        currentData.getRawModel().getVersion() == null
                                ? parentData.getVersion()

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

        assertEquals(originalExists, resultExists);

        if (result == null) {
            return null;
        }
        if (result.getEffectiveModel() != null) {
            return result.getEffectiveModel();
        }
        return result.getRawModel();
    }

    /**
     * Gets the identifier of the POM whose effective model could not be built. The general format of the identifier is

        Model model = result.getRawModel();
        return transformPom(model, project);
    }

    protected Model buildBomWithoutFlatten(RepositorySystemSession session, MavenProject project, ModelSource src)
            throws ModelBuilderException {
        ModelBuilderResult result = buildModel(session, src);
        Model model = result.getRawModel();

    /**
     * Gets the file model + build pom transformation, without inheritance nor interpolation.
     *
     * @return The raw model, never {@code null}.
     */
    @Nonnull
    Model getRawModel();

    /**
     * Gets the effective model of the parent POM.
     *
     * @return the effective model of the parent POM, never {@code null}
     */
    @Nonnull
    Model getParentModel();

    /**

        this.model = model;
    }

    /**
     * Gets the raw model being wrapped.
     *
     * @return The raw model or {@code null} if not set.
     */
    public Model getRawModel() {
        return rawModel;
    }

    /**
     * Sets the raw model being wrapped.
     *
     * @param rawModel The raw model, may be {@code null}.
     */