/** By default, the execution strategy is "once-per-session" */
    private String executionStrategy = SINGLE_PASS_EXEC_STRATEGY;

    /**
     * The goal name for the Mojo, that users will reference from the command line to execute the Mojo directly, or
     * inside a POM in order to provide Mojo-specific configuration.
     */
    private String goal;

    /**

HSPLokhttp3/internal/concurrent/TaskQueue$execute$1;-><init>(Ljava/lang/String;ZLkotlin/jvm/functions/Function0;)V
HSPLokhttp3/internal/concurrent/TaskQueue$execute$1;->runOnce()J
HSPLokhttp3/internal/concurrent/TaskQueue;-><init>(Lokhttp3/internal/concurrent/TaskRunner;Ljava/lang/String;)V
HSPLokhttp3/internal/concurrent/TaskQueue;->cancelAllAndDecide$okhttp()Z

      TimeUnit unit)
      throws InterruptedException {
    Preconditions.checkNotNull(buffer);
    /*
     * This code performs one System.nanoTime() more than necessary, and in return, the time to
     * execute Queue#drainTo is not added *on top* of waiting for the timeout (which could make
     * the timeout arbitrarily inaccurate, given a queue that is slow to drain).
     */

readDistroUrl() throws java.net.URISyntaxException; private static void loadProperties(java.io.File, java.util.Properties) throws java.io.IOException; public java.net.URI getDistribution(); public WrapperConfiguration getConfiguration(); public void execute(String[], Installer, BootstrapMainStarter) throws Exception; private String getProperty(String); private String getProperty(String, String); private String reportMissingPropert(String); } org/apache/maven/wrapper/cli/AbstractCommandLineC.class package...

			sql, _ := fc()
			if strings.HasPrefix(sql, "ALTER TABLE \"migrate_ints\" ALTER COLUMN \"int8\" TYPE smallint") {
				t.Fatalf("shouldn't execute ALTER COLUMN TYPE if such type is already existed in DB schema: sql: %s",
					sql)
			}
		},
	}

	DB.Migrator().DropTable(&MigrateInt{})

* Click vào nút "Try it out", nó cho phép bạn điền những tham số và tương tác trực tiếp với API:

![Swagger UI interaction](https://fastapi.tiangolo.com/img/index/index-04-swagger-03.png)

* Sau khi click vào nút "Execute", giao diện người dùng sẽ giao tiếp với API của bạn bao gồm: gửi các tham số, lấy kết quả và hiển thị chúng trên màn hình:

![Swagger UI interaction](https://fastapi.tiangolo.com/img/index/index-05-swagger-04.png)

![Swagger UI](https://fastapi.tiangolo.com/img/index/index-03-swagger-02.png)

* 点击「Try it out」按钮，之后你可以填写参数并直接调用 API：

![Swagger UI interaction](https://fastapi.tiangolo.com/img/index/index-04-swagger-03.png)

* 然后点击「Execute」按钮，用户界面将会和 API 进行通信，发送参数，获取结果并在屏幕上展示：

![Swagger UI interaction](https://fastapi.tiangolo.com/img/index/index-05-swagger-04.png)

### 可选文档升级

    assertTrue(ArbitraryInstances.get(ConcurrentMap.class).isEmpty());
    assertTrue(ArbitraryInstances.get(ConcurrentNavigableMap.class).isEmpty());
    ArbitraryInstances.get(Executor.class).execute(ArbitraryInstances.get(Runnable.class));
    assertNotNull(ArbitraryInstances.get(ThreadFactory.class));
    assertFreshInstanceReturned(
        BlockingQueue.class,
        BlockingDeque.class,

      TimeUnit unit)
      throws InterruptedException {
    Preconditions.checkNotNull(buffer);
    /*
     * This code performs one System.nanoTime() more than necessary, and in return, the time to
     * execute Queue#drainTo is not added *on top* of waiting for the timeout (which could make
     * the timeout arbitrarily inaccurate, given a queue that is slow to drain).
     */

* Kliknij przycisk "Try it out" (wypróbuj), pozwoli Ci to wypełnić parametry i bezpośrednio użyć API:

![Swagger UI interaction](https://fastapi.tiangolo.com/img/index/index-04-swagger-03.png)

* Kliknij potem przycisk "Execute" (wykonaj), interfejs użytkownika połączy się z API, wyśle parametry, otrzyma odpowiedź i wyświetli ją na ekranie:

![Swagger UI interaction](https://fastapi.tiangolo.com/img/index/index-05-swagger-04.png)