objInfo := ObjectInfo{ETag: "aa", ModTime: objModTime}
	testCases := []struct {
		name              string
		ifMatch           string
		ifNoneMatch       string
		ifModifiedSince   string
		ifUnmodifiedSince string
		objInfo           ObjectInfo
		expectedFlag      bool
		expectedCode      int
	}{
		// If-None-Match(false) and If-Modified-Since(true)
		{

      implements Serializable {

    private final Class<T> enumClass;

    StringConverter(Class<T> enumClass) {
      this.enumClass = checkNotNull(enumClass);
    }

    @Override
    protected T doForward(String value) {
      return Enum.valueOf(enumClass, value);
    }

    @Override
    protected String doBackward(T enumValue) {

    private final String name;

    public StringSubscriber(String name) {
      this.name = name;
    }

    @Subscribe
    public void handleString(String string) {
      dispatchedSubscribers.add(this);
    }

    @Override
    public String toString() {
      return name;
    }
  }

    }

    public Artifact createArtifact(String groupId, String artifactId, String version, String scope, String type) {
        return createArtifact(groupId, artifactId, version, scope, type, null, null);
    }

    public Artifact createArtifactWithClassifier(
            String groupId, String artifactId, String version, String type, String classifier) {

    public static final String LABELS_AUTH_REALM = "{labels.authRealm}";

    /** The key of the message: Status */
    public static final String LABELS_AVAILABLE = "{labels.available}";

    /** The key of the message: Created by */
    public static final String LABELS_CREATED_BY = "{labels.createdBy}";

    /** The key of the message: Created Time */
    public static final String LABELS_CREATED_TIME = "{labels.createdTime}";

    return new TestStringMultisetGenerator() {
      @Override
      protected Multiset<String> create(String[] elements) {
        return LinkedHashMultiset.create(asList(elements));
      }

      @Override
      public List<String> order(List<String> insertionOrder) {
        List<String> order = Lists.newArrayList();
        for (String s : insertionOrder) {
          int index = order.indexOf(s);
          if (index == -1) {

               const std::string& op_name, const std::string& send_device,
               const std::string& recv_device,
               tensorflow::uint64 send_device_incarnation);

// Return a RecvOp op `op_name` with the attributes `send_device`,
// `recv_device`, and `send_device_incarnation` set.
TFE_Op* RecvOp(TFE_Context* ctx, const std::string& op_name,

    // Check the StringCatcher...
    List<String> stringEvents = stringCatcher.getEvents();
    assertEquals("Only one String should be delivered.", 1, stringEvents.size());
    assertEquals("Correct string should be delivered.", EVENT, stringEvents.get(0));

    // Check the Catcher<Object>...
    assertEquals("Three Objects should be delivered.", 3, objectEvents.size());

	_ = parent.PersistentFlags().String(parentFlag0, "", parentFlag0)
	_ = parent.PersistentFlags().String(parentFlag1, "", parentFlag1)
	_ = parent.PersistentFlags().String(parentFlag2, "", parentFlag2)
	var out bytes.Buffer
	parent.SetOut(&out)
	parent.SetErr(&out)

	child := &cobra.Command{
		Use: "child",
		Run: func(c *cobra.Command, args []string) {},
	}

                    ActivationFile target) {
                final String path = target.getExists();
                final String xformed = transformPath(path, target, "exists");
                return xformed != path ? (builder != null ? builder : creator.get()).exists(xformed) : builder;
            }

            private String transformPath(String path, ActivationFile target, String locationKey) {
                if (isNotEmpty(path)) {