* exception.
   *
   * @throws IllegalStateException when the call has already been executed.
   */
  fun enqueue(responseCallback: Callback)

  /** Cancels the request, if possible. Requests that are already complete cannot be canceled. */
  fun cancel()

  /**
   * Returns true if this call has been either [executed][execute] or [enqueued][enqueue]. It is an
   * error to execute a call more than once.
   */

                return 0;
              case 1:
                return 1;
              case 2:
                return endOfData();
              default:
                throw new AssertionError("Should not have been invoked again");
            }
          }
        };

    assertTrue(iter.hasNext());
    assertEquals(0, (int) iter.next());

    // verify idempotence of hasNext()
    assertTrue(iter.hasNext());

                return 0;
              case 1:
                return 1;
              case 2:
                return endOfData();
              default:
                throw new AssertionError("Should not have been invoked again");
            }
          }
        };

    assertTrue(iter.hasNext());
    assertEquals(0, (int) iter.next());

    // verify idempotence of hasNext()
    assertTrue(iter.hasNext());

    assertFalse(future.set(23));
    assertFalse(future.setException(new Exception("bar")));
    assertFalse(future.setFuture(SettableFuture.create()));
    // Check that the future has been set properly.
    assertTrue(future.isDone());
    assertFalse(future.isCancelled());
    assertEquals(42, (int) future.get());
  }

  public void testSetException() throws Exception {

   *
   * @param identifier short name for the bus, for logging purposes.
   * @param executor Executor to use to dispatch events. It is the caller's responsibility to shut
   *     down the executor after the last event has been posted to this event bus.
   */
  public AsyncEventBus(String identifier, Executor executor) {
    super(identifier, executor, Dispatcher.legacyAsync(), LoggingHandler.INSTANCE);
  }

  /**

     */
    void setupResponse(Response resp);

    /**
     * Checks whether SMB message signing has been successfully negotiated.
     *
     * @return whether signing has been negotiated
     */
    boolean isSigningNegotiated();

    /**
     * Checks whether a specific capability has been negotiated.
     *
     * @param cap the capability flag to check
     * @return whether capability is negotiated
     */

        with:
          msg: 🎨 Auto format
      - name: Error out on pre-commit errors
        if: steps.precommit.outcome == 'failure'
        run: exit 1

  # https://github.com/marketplace/actions/alls-green#why
  pre-commit-alls-green:  # This job does nothing and is only used for the branch protection
    if: always()
    needs:
      - pre-commit
    runs-on: ubuntu-latest
    steps:
      - name: Dump GitHub context
        env:

        return output;
    }

    /**
     * Checks if the item has been updated.
     *
     * @return true if the item has been updated, false otherwise.
     */
    public boolean isUpdated() {
        return newInput != null && newOutput != null;
    }

    /**
     * Checks if the item has been marked for deletion.
     *
     * @return true if the item is marked for deletion, false otherwise.

Wenn Sie dann an der Reihe sind, erledigen Sie tatsächliche „produktive“ Arbeit, Sie gehen das Menü durch, entscheiden sich, was Sie möchten, bekunden Ihre und die Wahl Ihres Schwarms, bezahlen, prüfen, ob Sie die richtige Menge Geld oder die richtige Karte geben, prüfen, ob die Rechnung korrekt ist, prüfen, dass die Bestellung die richtigen Artikel enthält, usw.

import org.apache.maven.api.annotations.Immutable;

/**
 * An {@link Artifact} that has been resolved, i.e. downloaded to the local repository.
 *
 * @since 4.0.0
 */
@Experimental
@Immutable
public interface DownloadedArtifact extends Artifact {

    /**
     * {@return the a path to the file that has been downloaded to the file system}.
     */
    Path getPath();