Mas se você sabe que não precisará usar a dependência depois de retornar da *função de operação de rota*, você pode usar `Depends(scope="function")` para dizer ao FastAPI que deve fechar a dependência depois que a *função de operação de rota* retornar, mas **antes** de a **resposta ser enviada**.

{* ../../docs_src/dependencies/tutorial008e_an_py39.py hl[12,16] *}

     * @return the length of this file or 0 if it refers to a directory
     */

    @Override
    public int getContentLength() {
        try {
            return (int) (length() & 0xFFFFFFFFL);
        } catch (final SmbException se) {}
        return 0;
    }

    /**
     * This URLConnection method just returns the result of {@code lastModified}.
     *

        super(message);
        this.type = type;
    }

    /**
     * Returns the type of the invalid access token.
     *
     * @return the type of the invalid access token
     */
    public String getType() {
        return type;
    }

		return nil
	}

	return objLayer
}

// ClusterCheckHandler returns if the server is ready for requests.
func ClusterCheckHandler(w http.ResponseWriter, r *http.Request) {
	ctx := newContext(r, w, "ClusterCheckHandler")

	objLayer := checkHealth(w)
	if objLayer == nil {
		return
	}

	ctx, cancel := context.WithTimeout(ctx, globalAPIConfig.getClusterDeadline())
	defer cancel()

		return nil, fmt.Errorf("'%s' does not have valid range value", rangeString)
	}
}

// String returns stringified representation of range for a particular resource size.
func (h *HTTPRangeSpec) String(resourceSize int64) string {
	if h == nil {
		return ""
	}
	off, length, err := h.GetOffsetLength(resourceSize)
	if err != nil {
		return ""
	}
	return fmt.Sprintf("%d-%d", off, off+length-1)
}

     *
     * @return the default current page number
     */
    protected int getDefaultCurrentPageNumber() {
        return DEFAULT_CURRENT_PAGE_NUMBER;
    }

    /**
     * Gets the total number of records available.
     *
     * @return the total record count
     */
    public int getAllRecordCount() {
        return allRecordCount;
    }

    /**

     *
     * @return the default current page number
     */
    protected int getDefaultCurrentPageNumber() {
        return DEFAULT_CURRENT_PAGE_NUMBER;
    }

    /**
     * Gets the total number of records.
     *
     * @return the total record count
     */
    public int getAllRecordCount() {
        return allRecordCount;
    }

    /**

                  tensorflow::AttrValue* attr_value, TF_Status* s);

// Returns a sorted vector of std::pair<function_name, gradient_func> from
// graph_def.library().gradient()
std::vector<std::pair<string, string>> GetGradDefs(
    const tensorflow::GraphDef& graph_def);

// Returns a sorted vector of names contained in `grad_def`
std::vector<string> GetFuncNames(const tensorflow::GraphDef& graph_def);

    }

    /**
     * Returns the domain.
     */
    @Override
    public String getUserDomain() {
        return this.domain;
    }

    /**
     * Get the original specified user domain
     *
     * @return the original specified user domain
     */
    public String getSpecifiedUserDomain() {
        return this.domain;
    }

    /**

 * Captures the actual type of {@code T}.
 *
 * @author Ben Yu
 */
abstract class TypeCapture<T> {

  /** Returns the captured type. */
  final Type capture() {
    Type superclass = getClass().getGenericSuperclass();
    checkArgument(superclass instanceof ParameterizedType, "%s isn't parameterized", superclass);
    return ((ParameterizedType) superclass).getActualTypeArguments()[0];
  }