E a parte posterior do `yield` irá executar **após** a aplicação ser encerrada.

### Gerenciador de Contexto Assíncrono

Se você verificar, a função está decorada com um `@asynccontextmanager`.

Que converte a função em algo chamado de "**Gerenciador de Contexto Assíncrono**".

{* ../../docs_src/events/tutorial003.py hl[1,13] *}

    }

    // Mock classes

    static class MockFessConfig extends FessConfig.SimpleImpl {
        @Override
        public String[] getSearchDefaultPermissionsAsArray() {
            return new String[] { "guest", "default" };
        }

        @Override
        public List<String> getSearchGuestRoleList() {
            List<String> roles = new ArrayList<>();
            roles.add("guest_role1");

    /** Number of milliseconds in one day. */
    public static final long ONE_DAY_IN_MILLIS = 24L * 60L * 60L * 1000L;

    /** Guest user identifier. */
    public static final String GUEST_USER = "guest";

    /** Conversion rule array for pager components. */
    public static final String[] PAGER_CONVERSION_RULE =

        try (SmbSessionImpl treesess = t.getSession()) {
            if (treesess.getCredentials().isAnonymous() || treesess.getCredentials().isGuest()) {
                // refresh anonymous session or fallback to anonymous from guest login
                try (SmbSessionInternal s =
                        trans.getSmbSession(this.ctx.withAnonymousCredentials(), treesess.getTargetHost(), treesess.getTargetDomain())

    /** The key of the configuration. e.g. {role}guest */
    String ROLE_SEARCH_DEFAULT_DISPLAY_PERMISSIONS = "role.search.default.display.permissions";

    /** The key of the configuration. e.g. {role}guest */
    String ROLE_SEARCH_GUEST_PERMISSIONS = "role.search.guest.permissions";

    /** The key of the configuration. e.g. 1 */

Todo o _framework_ **FastAPI** é feito para satisfazer isso. Auto completação funciona em todos os lugares.

Você raramente precisará voltar à documentação.

Aqui está como o editor poderá te ajudar:

* no <a href="https://code.visualstudio.com/" class="external-link" target="_blank">Visual Studio Code</a>:

![editor support](https://fastapi.tiangolo.com/img/vscode-completion.png)

        systemHelper.init();
        systemHelper.addShutdownHook(() -> {});
        ComponentUtil.register(systemHelper, "systemHelper");
    }

    public void test_getUsername() {
        assertEquals("guest", systemHelper.getUsername());
    }

    public void test_getCurrentTimeAsLocalDateTime() {
        final long current =

                logger.warn("Failed to process shutdown task.", e);
            }
        });
    }

    /**
     * Gets the username of the current user.
     *
     * @return The username, or "guest" if not logged in.
     */
    public String getUsername() {
        return getRequestManager().findUserBean(FessUserBean.class).map(FessUserBean::getUserId).orElse(Constants.GUEST_USER);
    }

    /**

soldiers did.  After these came the royal children; there were
ten of them, and the little dears came jumping merrily along hand
in hand, in couples:  they were all ornamented with hearts.  Next
came the guests, mostly Kings and Queens, and among them Alice
recognised the White Rabbit:  it was talking in a hurried nervous
manner, smiling at everything that was said, and went by without

gr.it
gr.jp
grafana-dev.net
grainger
grajewo.pl
gran.no
grane.no
granvin.no
graphic.design
graphics
gratangen.no
gratis
grayjayleagues.com
greater.jp
green
greta.fr
grimstad.no
gripe
griw.gov.pl
grocery
groks-the.info
groks-this.info
grondar.za
grong.no
grosseto.it
groundhandling.aero
group
group.aero
grozny.ru
grozny.su