return updateFunction.update(SnapshotHierarchy.NodeDiffListener.NOOP);
    }

    public void setRoot(SnapshotHierarchy newRoot) {
        updateRootUnderLock(root -> newRoot);
    }

    public SnapshotHierarchy getRoot() {
        return root;
    }

            node = repoSystem.collectDependencies(pluginSession, request).getRoot();

            if (logger.isDebugEnabled()) {
                node.accept(new DependencyGraphDumper(logger::debug));
            }

            depRequest.setRoot(node);
            return repoSystem.resolveDependencies(session, depRequest);
        } catch (DependencyCollectionException e) {

            remoteRepositories = session.getService(ProjectManager.class).getRemoteProjectRepositories(project);
        } else {
            rootArtifact = request.getRootArtifact().orElse(null);
            root = request.getRoot().orElse(null);
            dependencies = request.getDependencies();
            managedDependencies = request.getManagedDependencies();
            remoteRepositories = session.getRemoteRepositories();
        }

        CollectRequest collectRequest = new CollectRequest();
        collectRequest.setRoot(new Dependency(artifact, null));
        collectRequest.addRepository(newTestRepository());

        CollectResult collectResult = system.collectDependencies(session, collectRequest);

        List<DependencyNode> nodes = collectResult.getRoot().getChildren();
        assertEquals(2, nodes.size());
        checkUtSimpleArtifactDependencies(

	workload *security.SecretItem
	certRoot []byte
}

// GetRoot returns cached root cert and cert expiration time. This method is thread safe.
func (s *secretCache) GetRoot() (rootCert []byte) {
	s.mu.RLock()
	defer s.mu.RUnlock()
	return s.certRoot
}

// SetRoot sets root cert into cache. This method is thread safe.
func (s *secretCache) SetRoot(rootCert []byte) {
	s.mu.Lock()
	defer s.mu.Unlock()

            collect.setTrace(RequestTrace.newChild(trace, depRequest));
            node = repoSystem.collectDependencies(session, collect).getRoot();
            result.setDependencyGraph(node);
        } catch (DependencyCollectionException e) {
            result.setDependencyGraph(e.getResult().getRoot());
            result.setCollectionErrors(e.getResult().getExceptions());

            throw new DependencyResolutionException(

    }

    @Override
    public void addCause(ComponentSelectionDescriptorInternal componentSelectionDescriptor) {
        selectionCauses.add(componentSelectionDescriptor);
    }

    public void setRoot() {
        this.root = true;
    }

    @Override
    public List<ResolvedGraphVariant> getSelectedVariants() {
        ImmutableList.Builder<ResolvedGraphVariant> builder = ImmutableList.builder();

        ModuleResolveState rootModule = getModule(moduleVersionId.getModule(), true);
        ComponentState rootComponent = rootModule.getVersion(moduleVersionId, componentId);
        rootComponent.setRoot();
        rootComponent.setState(rootComponentState, ComponentGraphSpecificResolveState.EMPTY_STATE);
        rootModule.select(rootComponent);

        final Set<ResolvedComponentResult> out = new LinkedHashSet<>();
        eachElement(getRoot(), Actions.doNothing(), Actions.doNothing(), out);
        return out;
    }

    @Override
    public void allComponents(final Action<? super ResolvedComponentResult> action) {
        eachElement(getRoot(), action, Actions.doNothing(), new HashSet<>());
    }

    @Override
    @SuppressWarnings("rawtypes")

        }
    }

    def "binding order does not affect mutation rule execution order"() {
        when:
        modelRegistry.getRoot().applyToSelf(MutationRulesWithInputs)
        modelRegistry.getRoot().applyToSelf(SecondInputCreationRule)
        modelRegistry.getRoot().applyToSelf(FirstInputCreationRule)

        then:
        modelRegistry.get("recorder", MutationRecorder).mutations == ["first", "second"]
    }