c.lock.Lock()
	defer c.lock.Unlock()
	if item, ok := c.items[key]; ok {
		item.refMap[referencedFrom]--
		if item.refMap[referencedFrom] == 0 {
			delete(item.refMap, referencedFrom)
		}
		if len(item.refMap) == 0 {
			// Stop the underlying reflector.
			item.stop()
			delete(c.items, key)
		}
	}
}

// key returns key of an object with a given name and namespace.

	res = make(map[string][]string)
	ctx, cancel := context.WithCancel(ctx)
	defer cancel()
	for item := range listIAMConfigItems(ctx, iamOS.objAPI, iamConfigPrefix+SlashSeparator) {
		if item.Err != nil {
			return nil, item.Err
		}

		lastIndex := strings.HasPrefix(item.Item, policyDBPrefix)
		listKey, trimmedItem := splitPath(item.Item, lastIndex)
		if listKey == iamFormatFile {
			continue
		}

	// Then Get() is responsible for fetching if needed.
	s.lock.Lock()
	defer s.lock.Unlock()
	item, exists := s.items[key]
	if !exists {
		item = &objectStoreItem{
			refCount: 0,
			data:     &objectData{},
		}
		s.items[key] = item
	}

	item.refCount++
	// This will trigger fetch on the next Get() operation.
	item.data = nil
}

func (s *objectStore) DeleteReference(namespace, name string, _ types.UID) {

Let's say you only have a single `item` body parameter from a Pydantic model `Item`.

By default, **FastAPI** will then expect its body directly.

But if you want it to expect a JSON with a key `item` and inside of it the model contents, as it does when you declare extra body parameters, you can use the special `Body` parameter `embed`:

```Python
item: Item = Body(embed=True)
```

as in:

		LanguageCode string `gorm:"not null;type:varchar(2)"`
	}
	type Item struct {
		gorm.Model
		Logo     string        `gorm:"not null;type:varchar(50)"`
		Contents []ItemContent `gorm:"foreignKey:ItemID"`
	}

	tx := DB.Session(&gorm.Session{})
	tx.Migrator().DropTable(&ItemContent{}, &Item{})
	tx.AutoMigrate(&ItemContent{}, &Item{})

	item := Item{
		Logo: "logo",
		Contents: []ItemContent{

			"prefix/ns/pod3": *makeTestStoreElement(makeTestPod("pod3", 6)),
		}
		items := make(map[string]storeElement)
		for _, item := range store.List() {
			elem := item.(*storeElement)
			items[elem.Key] = *elem
		}
		if !apiequality.Semantic.DeepEqual(expected, items) {
			t.Errorf("expected %v, got %v", expected, items)
		}
	}

	// Test Replace.
	store.Replace([]interface{}{

		}

		if exists {
			allItems = append(allItems, item)
		}
	} else {
		allItems = store.List()
	}
	buffer.buffer = make([]*watchCacheEvent, len(allItems))
	for i, item := range allItems {
		elem, ok := item.(*storeElement)
		if !ok {
			return nil, fmt.Errorf("not a storeElement: %v", elem)
		}
		objLabels, objFields, err := getAttrsFunc(elem.Object)
		if err != nil {
			return nil, err
		}

	queue int
}

func (item *WorkChannelItem) Handle() {
	item.lock.Lock()
	defer item.lock.Unlock()
	if item.pause {
		item.queue++
		return
	}
	item.out <- struct{}{}
}

func (item *WorkChannelItem) Hold() {
	item.lock.Lock()
	defer item.lock.Unlock()
	item.pause = true
}

func (item *WorkChannelItem) Close() {
	item.lock.Lock()
	defer item.lock.Unlock()

  // |item| is expanded to have the same dimension as input_handle and
  // |index| is expanded to [index, 0, 0, ...] as the indices to input_handle.
  // On a high level, it's doing something like:
  // def : Pat<(TensorListSetItem($input_handle, $index, $item)),
  //           (XlaDynamicUpdateSlice($input_handle, ExpandDims($item, 0),

            // The case where PSI is null is when calling `invoke()` on a variable with functional type, e.g. `x(1)` below:
            //
            //   fun foo(x: (item: Int) -> Unit) { x(1) }
            //   fun bar(x: Function1<@ParameterName("item") Int, Unit>) { x(1) }
            val nameCanBeDeclaredInAnnotation = symbol.psi == null