Aber in vielen Fällen würde das Lesen einer Datei oder eines dateiähnlichen Objekts blockieren.

///

Um die Event-Loop nicht zu blockieren, können Sie die Pfadoperation-Funktion einfach mit normalem `def` statt `async def` deklarieren, dadurch führt FastAPI sie in einem Threadpool-Worker aus, um die Haupt-Event-Loop nicht zu blockieren.

{* ../../docs_src/stream_data/tutorial002_py310.py ln[30:34] hl[31] *}

                }
                return createMockRescorerBuilder();
            }
        };

        // Test normal case
        Map<String, Object> normalParams = new HashMap<>();
        normalParams.put("normal", "value");
        assertNotNull(queryRescorer.evaluate(normalParams));

        // Test exception case
        Map<String, Object> exceptionParams = new HashMap<>();

    /**
     * Indicates whether Maven should never fail the build, regardless of project result.
     *
     * @return an {@link Optional} containing true if the build should never fail, false if it should fail normally, or empty if not specified
     */
    @Nonnull
    Optional<Boolean> failNever();

    /**
     * Indicates whether Maven should resume from the last failed project in a previous build.
     *

    // So we can create files there with any permissions and still get security from the isolation.
    return new JavaIoCreator();
  }

  /**
   * Creates the permissions normally used for Windows filesystems, looking up the user afresh, even
   * if previous calls have initialized the {@code PermissionSupplier} fields.
   *

Diese Funktionen können mit `async def` oder normalem `def` deklariert werden.

### `startup`-Event { #startup-event }

Um eine Funktion hinzuzufügen, die vor dem Start der Anwendung ausgeführt werden soll, deklarieren Sie diese mit dem Event `startup`:

     * and delegates to the view helper's action hook.
     *
     * @param runtime the action runtime context
     * @return the action response, or null to continue with normal processing
     */
    @Override
    public ActionResponse godHandPrologue(final ActionRuntime runtime) {
        fessLoginAssist.getSavedUserBean().ifPresent(u -> {

      throw new AssertionError("Uncaught throwable in " + getName(), uncaughtThrowable);
    }
  }

  /**
   * Causes this thread to call the named void method, and asserts that the call returns normally.
   */
  public void callAndAssertReturns(String methodName, Object... arguments) throws Exception {
    checkNotNull(methodName);
    checkNotNull(arguments);
    sendRequest(methodName, arguments);

            "input": "plumbus",
        }
    ]
}
```

## Desativar conversão de underscores { #disable-convert-underscores }

Da mesma forma que com parâmetros de cabeçalho normais, quando você tem caracteres de sublinhado nos nomes dos parâmetros, eles são **automaticamente convertidos em hifens**.

        String[] keys = entrySet.stream().map(Map.Entry::getKey).toArray(String[]::new);

        boolean langFirst = "lang".equals(keys[0]);
        assertTrue("lang should be first or sorted normally", langFirst || Arrays.asList(keys).contains("lang"));

        assertTrue(Arrays.asList(keys).contains("apple"));
        assertTrue(Arrays.asList(keys).contains("banana"));

    * "Token", daha sonra bu kullanıcıyı doğrulamak için kullanabileceğimiz içerik taşıyan bir string’dir.
    * Normalde token’ın bir süre sonra süresi dolacak şekilde ayarlanması beklenir.
        * Böylece kullanıcının bir noktada tekrar giriş yapması gerekir.