executionPlan.getContents().getScheduledNodes().visitNodes(visitor);
    }

    @Override
    public Set<Task> getDependencies(Task task) {
        Node node = executionPlan.getContents().getNode(task);
        ImmutableSet.Builder<Task> builder = ImmutableSet.builder();
        for (Node dependencyNode : node.getDependencySuccessors()) {
            if (dependencyNode instanceof TaskNode) {

        def retval = process.waitFor()
        if (retval != 0) {
            throw new RuntimeException("Could not set permissions for '$file': $error")
        }
    }

    int getMode() {
        return toMode(getPermissions())
    }

    void delete(boolean nativeTools) {
        if (!isWindows() && nativeTools) {
            def process = ["rm", "-rf", file.absolutePath].execute()

    public String getDisplayName() {
        return displayName;
    }

    @Override
    public QueryableExecutionPlan getContents() {
        return this;
    }

    @Override
    public TaskNode getNode(Task task) {
        return nodeMapping.get(task);
    }

    @Override
    public void setScheduledWork(ScheduledWork work) {
        if (scheduledNodes != null) {

            this.taskNodeFactory = taskNodeFactory;
        }

        @Override
        public void add(Object dependency) {
            if (dependency instanceof Task) {
                tasks.add(taskNodeFactory.getNode((Task) dependency));
            }
        }

        @Override
        public void visitFailure(Throwable failure) {
        }

        @Nullable
        @Override

        source.setRoles( Arrays.asList( "first", "second", "third" ) );

        modelMerger.mergeContributor_Roles( target, source, true, null );

        assertThat( target.getRoles(), contains( "first", "second", "third" ) );
    }

    @Test
    public void mergeUrl()
    {
        Model target = new Model();
        target.setUrl( "TARGET" );;

        public <T> T run(Function<? super BuildTreeLifecycleController, T> action) {
            throw new UnsupportedOperationException();
        }

        @Override
        public IncludedBuildInternal getModel() {
            throw new UnsupportedOperationException();
        }

        @Override
        public Set<Pair<ModuleVersionIdentifier, ProjectComponentIdentifier>> getAvailableModules() {

				},
			},
			exists: true,
			ttl:    time.Minute,
		},
	}
	for i, testCase := range testCases {
		getNode := func() (*v1.Node, error) { return testCase.node, testCase.err }
		ttl, exists := GetObjectTTLFromNodeFunc(getNode)()
		if exists != testCase.exists {
			t.Errorf("%d: incorrect parsing: %t", i, exists)
			continue
		}
		if exists && ttl != testCase.ttl {

// See pkg/k8s.io/kubernetes/pkg/kubelet/pod.Manager for method godoc.
type PodManager interface {
	GetPodByUID(types.UID) (*v1.Pod, bool)
	GetPods() []*v1.Pod
}

// NewDesiredStateOfWorldPopulator returns a new instance of
// DesiredStateOfWorldPopulator.
//
// kubeClient - used to fetch PV and PVC objects from the API server

        setupEpg(_epgMap, et -> ((SearchLog) et).getResponseTime(), (et, vl) -> ((SearchLog) et).setResponseTime(DfTypeUtil.toLong(vl)),
                "responseTime");
        setupEpg(_epgMap, et -> ((SearchLog) et).getRoles(), (et, vl) -> ((SearchLog) et).setRoles((String[]) vl), "roles");
        setupEpg(_epgMap, et -> ((SearchLog) et).getSearchWord(), (et, vl) -> ((SearchLog) et).setSearchWord(DfTypeUtil.toString(vl)),
                "searchWord");

                .build(modelSource, configuration);

        assertEquals(
                pomFile.getAbsoluteFile(),
                result.getProject().getModel().getPomFile().getAbsoluteFile());
        int errors = 0;
        for (ModelProblem p : result.getProblems()) {
            if (p.getSeverity() == ModelProblem.Severity.ERROR) {
                errors++;
            }