/**
 * Job class for updating label information in the search index.
 * This job processes documents and updates their label fields based on URL pattern matching.
 */
public class UpdateLabelJob {

    private static final Logger logger = LogManager.getLogger(UpdateLabelJob.class);

    /**
     * Query builder for filtering documents to be processed.
     */
    protected QueryBuilder queryBuilder = null;

    /**

fun scriptsCacheDirsUnder(cacheDir: File) =
    scriptCacheDirNames
        .map { File(cacheDir, it) }
        .filter { it.isDirectory }


/**
 * Clean up cache files for older versions that aren't multi-process safe.
 */
fun FileSystemOperations.removeDodgyCacheFiles(dir: Directory) {
    if (dir.asFile.isDirectory) {
        for (cacheDir in dir.asFile.listFiles()) {
            if (!cacheDir.name.matches(dirVersionPattern)) {

        fileSystemOperations.delete {
            delete(workerDir.dir("wrapper/dists/dist"))
        }

        // Remove caches that weren't multi-process safe and may be corrupt
        fileSystemOperations.removeDodgyCacheFiles(workerDir.dir("caches"))

        // Remove old daemon log files
        fileSystemOperations.removeDaemonLogFiles(workerDir.dir("daemon"))
    }

        <artifactId>maven-bundle-plugin</artifactId>
        <version>6.0.0</version>
        <executions>
          <execution>
            <id>bundle-manifest</id>
            <phase>process-classes</phase>
            <goals>
              <goal>manifest</goal>
            </goals>
          </execution>
        </executions>
        <configuration>
          <instructions>

     *   <li>Processing requests in parallel where appropriate</li>
     * </ul>
     *
     * @param <REQ> The request type
     * @param <REP> The response type
     * @param req List of requests to process
     * @param supplier Function to execute the batch of requests
     * @return List of results corresponding to the input requests
     * @throws BatchRequestException if any request in the batch fails
     */

Ayrıca `response` üretildikten sonra, geri döndürmeden önce de kod çalıştırabilirsiniz.

Örneğin, request'i işleyip response üretmenin kaç saniye sürdüğünü içeren `X-Process-Time` adlı özel bir header ekleyebilirsiniz:

{* ../../docs_src/middleware/tutorial001_py310.py hl[10,12:13] *}

/// tip | İpucu

Вы можете добавить код, использующий `request`, до передачи его какой-либо *операции пути*.

А также после формирования `response`, до того, как вы его вернёте.

Например, вы можете добавить собственный заголовок `X-Process-Time`, содержащий время в секундах, необходимое для обработки запроса и генерации ответа:

{* ../../docs_src/middleware/tutorial001_py310.py hl[10,12:13] *}

/// tip | Совет

        private final String name;

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

        @Override
        public void process(String origin, ServletRequest request, ServletResponse response) {
            // Test implementation - no operation
        }

        public String getName() {
            return name;
        }
    }

**FastAPI** 為了方便開發者而提供了它，但實際上它直接來自 Starlette。

///

### 在 `response` 之前與之後 { #before-and-after-the-response }

你可以在任何*路徑操作*接收 `request` 之前，加入要執行的程式碼。

也可以在產生出 `response` 之後、回傳之前執行程式碼。

例如，你可以新增一個自訂標頭 `X-Process-Time`，其內容為處理請求並產生回應所花費的秒數：

{* ../../docs_src/middleware/tutorial001_py310.py hl[10,12:13] *}

/// tip

                TarArchiveOutputStream tar = new TarArchiveOutputStream(out)
            ) {
                tar.setLongFileMode(TarArchiveOutputStream.LONGFILE_GNU);
                stream.process(new SymbolicLinkPreservingTarStreamAction(tar));
            } catch (final IOException e) {
                throw new GradleException("failed writing tar file [" + tarFile + "]", e);
            }