switch madmin.ProfilerType(profilerType) {
	case madmin.ProfilerCPU:
		dirPath, err := os.MkdirTemp("", "profile")
		if err != nil {
			return nil, err
		}
		fn := filepath.Join(dirPath, "cpu.out")
		f, err := Create(fn)
		if err != nil {
			return nil, err
		}
		err = pprof.StartCPUProfile(f)
		if err != nil {
			return nil, err
		}
		prof.stopFn = func() ([]byte, error) {
			pprof.StopCPUProfile()

    }

    /**
     * Creates a new SearchResultBuilder for constructing SearchResult instances.
     *
     * @return A new SearchResultBuilder instance
     */
    public static SearchResultBuilder create() {
        return new SearchResultBuilder();
    }

    @Override
    public String toString() {

        assertTrue(result.contains("3 documents")); // Verify the job executes
    }

    // Test handling of processing exception
    @Test
    public void test_execute_withProcessingException() {
        // Create a mock that returns 0 to simulate processing error
        SearchEngineClient errorClient = new SearchEngineClient() {
            @Override
            public long updateByQuery(String index,

        applyRule<DependencyAdditionRule>("com.google.apis:google-api-services-storage", "org.slf4j:jcl-over-slf4j")

        // asciidoctorj depends on a lot of stuff, which causes `Can't create process, argument list too long` on Windows
        applyRule<DependencyRemovalByNameRule>("org.gradle:sample-discovery", setOf("asciidoctorj", "asciidoctorj-api"))

        withModule<RemoveXmlApisRule>("jaxen:jaxen")

  public void testGetIfPresent_doesNotPreventClassUnloading() throws Exception {
    WeakReference<?> shadowLoaderReference = doTestClassUnloading();
    GcFinalization.awaitClear(shadowLoaderReference);
  }

  // Create a second ClassLoader and use it to get a second version of the TestEnum class.
  // Run Enums.getIfPresent on that other TestEnum and then return a WeakReference containing the

     * }
     *
     * throw uhe != null ? uhe : new UnknownHostException("invalid name");
     * }
     */

    Object addr;
    String calledName;

    /**
     * Create a <code>UniAddress</code> by wrapping an {@code InetAddress} or
     * <code>NbtAddress</code>.
     *
     * @param addr
     *            wrapped address
     */
    public UniAddress(final Object addr) {

     * @throws PACDecodingException if PAC decoding fails.
     */
    @Test
    void testConstructor_ValidToken() throws IOException, PACDecodingException {
        // 1. GIVEN
        // Create a mock KerberosAuthData to be returned by the mocked parse method
        KerberosAuthData mockAuthData = mock(KerberosAuthData.class);

    // it's all encapsulated here so it appears normalized to the POM builder.

    // We are going to take the project packaging and find all plugins in the default lifecycle and create
    // fully populated Plugin objects, including executions with goals and default configuration taken
    // from the plugin.xml inside a plugin.

    @Override

首先导入 `BackgroundTasks` 并在 *路径操作函数* 中使用类型声明 `BackgroundTasks` 定义一个参数：

{* ../../docs_src/background_tasks/tutorial001_py310.py hl[1,13] *}

**FastAPI** 会创建一个 `BackgroundTasks` 类型的对象并作为该参数传入。

## 创建一个任务函数 { #create-a-task-function }

创建要作为后台任务运行的函数。

它只是一个可以接收参数的标准函数。

它可以是 `async def` 或普通的 `def` 函数，**FastAPI** 知道如何正确处理。

在这种情况下，任务函数将写入一个文件（模拟发送电子邮件）。

由于写操作不使用 `async` 和 `await`，我们用普通的 `def` 定义函数：

import org.dbflute.optional.OptionalEntity;

import jakarta.annotation.Resource;

/**
 * Service class for managing job logs in the Fess application.
 * Provides functionality to create, read, update, and delete job log entries,
 * as well as manage job status and perform cleanup operations.
 */
public class JobLogService {

    /**
     * Behavior class for job log database operations.
     */