}

    @Override
    public boolean containsValue(@Nullable Object value) {
      assertTrue(Thread.holdsLock(mutex));
      return delegate.containsValue(value);
    }

    @Override
    public void clear() {
      assertTrue(Thread.holdsLock(mutex));
      delegate.clear();
    }

    @Override
    public Collection<V> values() {
      assertTrue(Thread.holdsLock(mutex));

          public String apply(String value) {
            return Ascii.toLowerCase(value);
          }
        };

    static final EntryTransformer<String, String, String> ENTRY_TRANSFORMER =
        new EntryTransformer<String, String, String>() {
          @Override
          public String transformEntry(String key, String value) {
            return Ascii.toLowerCase(value);
          }
        };
  }

    }

    /**
     * Concatenates values to a destination list, avoiding duplicates.
     * @param dest The destination list.
     * @param newValues The new values to add.
     * @param <T> The type of the values.
     */
    protected static <T> void concatValues(final List<T> dest, final T... newValues) {
        for (final T value : newValues) {
            if (!dest.contains(value)) {
                dest.add(value);

        if (token != null) {
            final String[] values = token.trim().split(" ");
            if (values.length == 2 && BEARER.equals(values[0])) {
                return values[1];
            }
            if (values.length == 1 && !BEARER.equals(values[0])) {
                return values[0];
            }

</div>

This means that it will **always have a value**, it's just that sometimes the value could be `None` (or `null` in JSON).

That means that, clients using your API don't have to check if the value exists or not, they can **assume the field will always be there**, but just that in some cases it will have the default value of `None`.

      } else if (value instanceof OptionalInt) {
        return !((OptionalInt) value).isPresent();
      } else if (value instanceof OptionalLong) {
        return !((OptionalLong) value).isPresent();
      } else if (value instanceof OptionalDouble) {
        return !((OptionalDouble) value).isPresent();
      } else if (value instanceof Optional) {
        return !((Optional) value).isPresent();

      priorityClassName: "{{ .Values.priorityClassName }}"
      {{- end }}
      {{- if .Values.runtimeClassName }}
      runtimeClassName: "{{ .Values.runtimeClassName }}"
      {{- end }}
      {{- if and .Values.securityContext.enabled .Values.persistence.enabled }}
      securityContext:
        {{ omit .Values.securityContext "enabled" | toYaml | nindent 8 }}
      {{- end }}

{{- if eq .Values.mode "distributed" }}
{{ $poolCount := .Values.pools | int }}
{{ $nodeCount := .Values.replicas | int }}
{{ $replicas := mul $poolCount $nodeCount }}
{{ $drivesPerNode := .Values.drivesPerNode | int }}
{{ $scheme := .Values.tls.enabled | ternary "https" "http" }}
{{ $mountPath := .Values.mountPath }}
{{ $bucketRoot := or ($.Values.bucketRoot) ($.Values.mountPath) }}
{{ $subPath := .Values.persistence.subPath }}

    }

    public void setCreatedAt_GreaterThan(LocalDateTime createdAt, ConditionOptionCall<RangeQueryBuilder> opLambda) {
        final Object _value = toRangeLocalDateTimeString(createdAt, "date_optional_time");
        RangeQueryBuilder builder = regRangeQ("createdAt", ConditionKey.CK_GREATER_THAN, _value);
        if (opLambda != null) {
            opLambda.callback(builder);
        }
    }

      ImmutableMap.Builder<Integer, UnhashableObject> builder = ImmutableMap.builder();
      int key = 1;
      for (UnhashableObject value : elements) {
        builder.put(key++, value);
      }
      return builder.buildOrThrow().values();
    }
  }

  public static class ImmutableMapKeyListGenerator extends TestStringListGenerator {
    @Override
    public List<String> create(String[] elements) {