*
 * Regular lines contain fields separated by semicolons.
 *
 * The first element on each line is a single hex code point (like 0041) or a hex code point range
 * (like 0030..0039).
 *
 * The second element on each line is a mapping type, like `valid` or `mapped`.
 *
 * For lines that contain a mapping target, the next thing is a sequence of hex code points (like
 * 0031 2044 0034).
 *
 * All other data is ignored.

{* ../../docs_src/custom_request_and_route/tutorial003_py310.py hl[26] *}

Dans cet exemple, les *chemins d'accès* sous le `router` utiliseront la classe personnalisée `TimedRoute`, et auront un en-tête supplémentaire `X-Response-Time` dans la réponse avec le temps nécessaire pour générer la réponse :

{* ../../docs_src/dependencies/tutorial005_an_py310.py hl[8:9] *}

이 의존성은 선택적 쿼리 파라미터 `q`를 `str`로 선언하고, 그대로 반환합니다.

매우 단순한 예시(그다지 유용하진 않음)이지만, 하위 의존성이 어떻게 동작하는지에 집중하는 데 도움이 됩니다.

## 두 번째 의존성 "dependable"과 "dependant" { #second-dependency-dependable-and-dependant }

그다음, 또 다른 의존성 함수("dependable")를 만들 수 있는데, 이 함수는 동시에 자기 자신의 의존성도 선언합니다(그래서 "dependant"이기도 합니다):

{* ../../docs_src/dependencies/tutorial005_an_py310.py hl[13] *}

선언된 파라미터를 살펴보겠습니다:

你可以建立第一個相依項（"dependable"）如下：

{* ../../docs_src/dependencies/tutorial005_an_py310.py hl[8:9] *}

它宣告了一個可選的查詢參數 `q`（型別為 `str`），然後直接回傳它。

這很簡單（不太實用），但有助於我們專注於子相依如何運作。

## 第二個相依，同時是 "dependable" 也是 "dependant" { #second-dependency-dependable-and-dependant }

接著你可以建立另一個相依函式（"dependable"），同時它也宣告了自己的相依（因此它同時也是 "dependant"）：

{* ../../docs_src/dependencies/tutorial005_an_py310.py hl[13] *}

來看它所宣告的參數：

	m := &Monitor{
		bucketsMeasurement:    make(map[BucketOptions]*bucketMeasurement),
		bucketsThrottle:       make(map[BucketOptions]*bucketThrottle),
		bucketMovingAvgTicker: time.NewTicker(2 * time.Second),
		ctx:                   ctx,
		NodeCount:             numNodes,
	}
	go m.trackEWMA()
	return m
}

func (m *Monitor) updateMeasurement(opts BucketOptions, bytes uint64) {
	m.mlock.Lock()

	}

	u, err := url.Parse(updateURL)
	if err != nil {
		return
	}

	if currentReleaseTime.IsZero() {
		return
	}

	_, lrTime, err := getLatestReleaseTime(u, 2*time.Second, mode)
	if err != nil {
		return
	}

	var older time.Duration
	var downloadURL string
	if lrTime.After(currentReleaseTime) {
		older = lrTime.Sub(currentReleaseTime)

  }

  @Override
  public final int size() {
    return Ints.saturatedCast(size);
  }

  /**
   * @serialData the number of distinct elements, the first element, its count, the second element,
   *     its count, and so on
   */
  @GwtIncompatible
  @J2ktIncompatible
    private void writeObject(ObjectOutputStream stream) throws IOException {
    stream.defaultWriteObject();

	m.percUtil = float64(ioStats.TotalTicks) * 100 / (durationSecs * 1000)

	return m
}

func newDriveMetricsCache() *cachevalue.Cache[storageMetrics] {
	var (
		// prevDriveIOStats is used to calculate "per second"
		// values for IOStat related disk metrics e.g. reads/sec.
		prevDriveIOStats            map[string]madmin.DiskIOStats
		prevDriveIOStatsMu          sync.RWMutex
		prevDriveIOStatsRefreshedAt time.Time
	)

        ResourceManager.ManagedResource<TestResource> managed = resourceManager.manage(resource);

        managed.close();
        assertTrue(resource.isClosed());

        // Second close should not throw
        assertDoesNotThrow(managed::close);
    }

    @Test
    @DisplayName("Test null resource registration throws exception")
    void testNullResourceRegistration() {

### Performance
- Use batch operations for indexing (100-500 items)
- Don't call `refresh()` too frequently
- Limit `maxReadingNum` to prevent memory issues
- OpenSearch auto-refreshes every 1 second by default

### Compatibility
- Designed for OpenSearch 2.x+
- All text processing uses UTF-8