Node getRoot();

    /**
     * The ordered list of the flattened dependency nodes.
     *
     * @return the ordered list of the flattened dependency nodes
     */
    @Nonnull
    List<Node> getNodes();

    /**
     * Returns the file paths of all dependencies, regardless on which tool option those paths should be placed.

        _ * modelController.locateBuilderForTarget(projectState, "some.model", false) >> modelScope
        _ * modelScope.getModel("some.model", null) >> model

        when:
        def result = controller.getModel(target, modelId)

        then:
        result.getModel() == model
    }

    def "uses builder for specified build"() {
        def rootDir = new File("dummy")

     */
    @Override
    @Deprecated
    public BuildResult<?> getModel(Object target, ModelIdentifier modelIdentifier) throws BuildExceptionVersion1, InternalUnsupportedModelException {
        return getModel(target, modelIdentifier, null);
    }

    /**
     * This is used by consumers 4.4 and later
     */
    @Override
    public BuildResult<?> getModel(@Nullable Object target, ModelIdentifier modelIdentifier, Object parameter)

                return controller.getModel(project, IdeaProject.class);
            }
        }
        for (GradleBuild editableBuild : buildModel.getEditableBuilds()) {
            for (BasicGradleProject project : editableBuild.getProjects()) {
                if (targetProject.equals(project.getBuildTreePath())) {
                    return controller.getModel(project, IdeaProject.class);
                }
            }

        this.uri = uri;
    }

    @Override
    public CustomModel execute(BuildController controller) {
        System.out.println("ACTION STARTED");
        GradleProject gradleProject = controller.getModel(GradleProject.class);
        controller.send(gradleProject);

        System.out.println("ACTION WAITING");
        try {
            uri.toURL().openConnection().getContentLength();
        } catch (IOException e) {

class ModelStreamingBuildAction implements BuildAction<CustomModel> {
    @Override
    public CustomModel execute(BuildController controller) {
        EclipseProject eclipseProject = controller.getModel(EclipseProject.class);
        GradleProject gradleProject = controller.getModel(GradleProject.class);

        // Intentionally sending models in an order different from requesting models
        controller.send(gradleProject);

class ModelStreamingBuildAction implements BuildAction<CustomModel> {
    @Override
    public CustomModel execute(BuildController controller) {
        EclipseProject eclipseProject = controller.getModel(EclipseProject.class);
        GradleProject gradleProject = controller.getModel(GradleProject.class);

        // Intentionally sending models in an order different from requesting models
        controller.send(gradleProject);

                return controller.getModel(project, GradleProject.class);
            }
        }
        for (GradleBuild editableBuild : buildModel.getEditableBuilds()) {
            for (BasicGradleProject project : editableBuild.getProjects()) {
                if (targetProject.equals(project.getBuildTreePath())) {
                    return controller.getModel(project, GradleProject.class);
                }

                return controller.getModel(project, SomeToolingModel.class);
            }
        }
        for (GradleBuild editableBuild : buildModel.getEditableBuilds()) {
            for (BasicGradleProject project : editableBuild.getProjects()) {
                if (targetProject.equals(project.getBuildTreePath())) {
                    return controller.getModel(project, SomeToolingModel.class);
                }

        Result result = new Result();

        GradleBuild buildModel = controller.getBuildModel();
        result.rootBuild = buildModel;
        result.rootIdeaProject = controller.getModel(IdeaProject.class);

        collectAllNestedBuilds(buildModel, controller, result);

        result.allIdeaProjects.add(result.rootIdeaProject);