return node.getDependency() != null ? session.getDependency(node.getDependency()) : null;
    }

    @Override
    public List<Node> getChildren() {
        return new MappedList<>(node.getChildren(), n -> session.getNode(n, verbose));
    }

    @Override
    public List<RemoteRepository> getRemoteRepositories() {
        return new MappedList<>(node.getRepositories(), session::getRemoteRepository);
    }

    @Override

    }

    public Set<Task> getTasks() {
        return nodes.keySet();
    }

    @Nullable
    public TaskNode getNode(Task task) {
        return nodes.get(task);
    }

    public TaskNode getOrCreateNode(Task task) {
        TaskNode node = nodes.get(task);
        if (node == null) {

    /**
     * @return the rpath
     */
    public final String getRpath () {
        return this.rpath;
    }


    /**
     * @return the node
     */
    public final String getNode () {
        return this.node;
    }


    /**
     * @return the specialName
     */
    public final String getSpecialName () {
        return this.specialName;
    }


    /**

                    return Optional.ofNullable(res.getDependencyResolutionResult())
                            .map(r -> new DefaultDependencyResolverResult(
                                    null, r.getCollectionErrors(), session.getNode(r.getDependencyGraph()), 0));
                }
            };
        } catch (ProjectBuildingException e) {
            throw new ProjectBuilderException("Unable to build project", e);
        }
    }

        assert binder.isBound() : "RuleBinder must be in a bound state";
        for (ModelBinding inputBinding : binder.getInputBindings()) {
            ModelNodeInternal node = inputBinding.getNode();
            if (dependencies == null) {
                dependencies = new HashSet<>();
            }
            dependencies.add(node);
            if (node.dependents == null) {

    }

    def getDescendantNodeOfSelectedChild(@Nullable FileSystemNode foundNode) {
        1 * selectedChild.getNode(searchedPath.pathFromChild(selectedChildPath), CASE_SENSITIVE) >> Optional.ofNullable(foundNode)
    }

    def invalidateDescendantOfSelectedChild(@Nullable FileSystemNode invalidatedChild) {