return policy == Policies.DISABLED
        ? new ReentrantReadWriteLock(fair)
        : new CycleDetectingReentrantReadWriteLock(new LockGraphNode(lockName), fair);
  }

  // A static mapping from an Enum type to its set of LockGraphNodes.
  private static final ConcurrentMap<
          Class<? extends Enum<?>>, Map<? extends Enum<?>, LockGraphNode>>
      lockGraphNodesPerType = new MapMaker().weakKeys().makeMap();

        #}
    }
    # - - - - - - - - - -/
}
# ----------------/
#
# Default mapping as follows:
# --------------------------------------------------------
# | JDBC Type     | Java Native          | CSharp Native |
# | ------------------------------------------------------
# | CHAR          | java.lang.String     | String        |
# | VARCHAR       | java.lang.String     | String        |

    /**
     * Target of the scheduled job.
     */
    public String target;

    /**
     * Cron expression for the scheduled job.
     */
    public String cronExpression;

    /**
     * Script type of the scheduled job.
     */
    public String scriptType;

    /**
     * Whether the scheduled job is a crawler job.
     */
    public String crawler;

    /**

                                    <div class="form-inline col-sm-9">
                                        <la:errors property="sortOrder"/>
                                        <input type="number" name="sortOrder" id="sortOrder"
                                               value="${f:h(sortOrder)}" class="form-control"
                                               min="0" max="100000">

Como en este caso la función no es async, el tipo de retorno correcto sería `Iterable[Item]`:

{* ../../docs_src/server_sent_events/tutorial001_py310.py ln[28:31] hl[29] *}

### Sin tipo de retorno { #no-return-type }

También puedes omitir el tipo de retorno. FastAPI usará el [`jsonable_encoder`](./encoder.md) para convertir los datos y enviarlos.

{* ../../docs_src/server_sent_events/tutorial001_py310.py ln[34:37] hl[35] *}

Como en este caso la función no es async, el tipo de retorno correcto sería `Iterable[Item]`:

{* ../../docs_src/stream_json_lines/tutorial001_py310.py ln[27:30] hl[28] *}

### Sin tipo de retorno { #no-return-type }

También puedes omitir el tipo de retorno. Entonces FastAPI usará [`jsonable_encoder`](./encoder.md) para convertir los datos a algo que se pueda serializar a JSON y luego enviarlo como JSON Lines.

* `allow_credentials` - Визначає, чи повинні підтримуватися кукі для міждоменних запитів. За замовчуванням `False`.

```

</div>

Kodu yazmanız ya da kopyalayıp düzenlemeniz ve yerelinizde çalıştırmanız **şiddetle önerilir**.

Editörünüzde kullanmak FastAPI'nin avantajlarını gerçekten gösterir: ne kadar az kod yazmanız gerektiğini, type check'leri, autocompletion'ı vb. görürsünüz.

---

## FastAPI'yi Kurun { #install-fastapi }

İlk adım FastAPI'yi kurmaktır.

        if self.call is None:
            return False  # pragma: no cover
        unwrapped = _unwrapped_call(self.call)
        return isinstance(unwrapped, SecurityBase)

    # Mainly to get the type of SecurityBase, but it's the same self.call
    @cached_property
    def _security_scheme(self) -> SecurityBase:
        unwrapped = _unwrapped_call(self.call)
        assert isinstance(unwrapped, SecurityBase)

	for idx, key := range foreignKeys {
		columns[idx] = clause.Column{Table: table, Name: key}
	}

	for idx, r := range foreignValues {
		queryValues[idx] = r
	}

	return columns, queryValues
}

type embeddedNamer struct {
	Table string
	Namer