# Tutorial - Guia de Usuário

Esse tutorial mostra como usar o **FastAPI** com a maior parte de seus recursos, passo a passo.

Cada seção constrói, gradualmente, sobre as anteriores, mas sua estrutura são tópicos separados, para que você possa ir a qualquer um específico e resolver suas necessidades específicas de API.

Ele também foi feito como referência futura.

Então você poderá voltar e ver exatamente o que precisar.

## Rode o código

 * error. If your needs are more complex than {@code SettableFuture} supports, use {@link
 * AbstractFuture}, which offers an extensible version of the API.
 *
 * @author Sven Mawson
 * @since 9.0 (in 1.0 as {@code ValueFuture})
 */
@GwtCompatible
@ElementTypesAreNonnullByDefault
public final class SettableFuture<V extends @Nullable Object>
    extends AbstractFuture.TrustedFuture<V> {
  /**

      <unsubscribe>unsubscribe</unsubscribe>
      <archive>archive</archive>
    </mailingList>
  </mailingLists>

  <developers>
    <developer>
      <name>Jason van Zyl</name>
      <id>jvanzyl</id>
      <email>jason@maven.org</email>
      <organization>Zenplex</organization>
      <roles>
        <role>Founder</role>
        <role>Release Manager</role>
      </roles>
    </developer>

        final List<Map<String, String>> envItems = getEnvItems();
        final List<Map<String, String>> fessPropItems = getFessPropItems(fessConfig);
        final List<Map<String, String>> propItems = getPropItems();
        return asJson(new ApiResult.ApiSystemInfoResponse().bugReportProps(bugReportItems).envProps(envItems).fessProps(fessPropItems)
                .systemProps(propItems).status(ApiResult.Status.OK).result());
    }

Das `name="static"` gibt dieser Unteranwendung einen Namen, der intern von **FastAPI** verwendet werden kann.

Alle diese Parameter können anders als "`static`" lauten, passen Sie sie an die Bedürfnisse und spezifischen Details Ihrer eigenen Anwendung an.

## Weitere Informationen

        assertEquals(basedir, new File(repo.getBasedir()));
    }

    @Test
    void testAuthenticationHandling() {
        Server server = new Server();
        server.setId("repository");
        server.setUsername("jason");
        server.setPassword("abc123");

        ArtifactRepository repository =
                repositorySystem.createArtifactRepository("repository", "http://foo", null, null, null);

import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;
import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * Used to test listenable future implementations.
 *
 * @author Sven Mawson
 */
public class ListenableFutureTester {

  private final ExecutorService exec;
  private final ListenableFuture<?> future;
  private final CountDownLatch latch;

    // GET /api/admin/log/files
    @Execute
    public JsonResponse<ApiResult> files() {
        final List<Map<String, Object>> list = getLogFileItems();
        return asJson(new ApiResult.ApiLogFilesResponse().files(list).total(list.size()).status(ApiResult.Status.OK).result());
    }

    // GET /api/admin/log/file/{id}
    @Execute
    public StreamResponse get$file(final String id) {

import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;
import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * Used to test listenable future implementations.
 *
 * @author Sven Mawson
 */
public class ListenableFutureTester {

  private final ExecutorService exec;
  private final ListenableFuture<?> future;
  private final CountDownLatch latch;

      <unsubscribe>unsubscribe</unsubscribe>
      <archive>archive</archive>
    </mailingList>
  </mailingLists>

  <developers>
    <developer>
      <name>Jason van Zyl</name>
      <id>jvanzyl</id>
      <email>jason@maven.org</email>
      <organization>Zenplex</organization>
      <roles>
        <role>Founder</role>
        <role>Release Manager</role>
      </roles>
    </developer>