* If we make some other optimizations, this one will no longer be necessary. The optimization
       * could actually hurt in some cases, as it forces us to keep all inputs in memory until the
       * final input completes.
       */
      @RetainedLocalRef
      ImmutableCollection<? extends ListenableFuture<? extends InputT>> localFutures = futures;

     * @param user The username.
     * @param password The user's password.
     * @param challenge The server challenge.
     * @param clientChallenge The client challenge (nonce).
     * @return the LMv2 response bytes
     */
    public static byte[] getLMv2Response(final String domain, final String user, final String password, final byte[] challenge,
            final byte[] clientChallenge) {

    // avoids this.
    checkState(aBoolean, "", aBoolean ? "" : anInt, (Object) anInt);

    // ambiguous without the .booleanValue() call since the boxing forces us into phase 2 resolution
    short s = 2;
    checkState(boxedBoolean.booleanValue(), "", s);
  }

  @J2ktIncompatible
  @GwtIncompatible // NullPointerTester
  public void testNullPointers() {
    /*

    // avoids this.
    checkState(aBoolean, "", aBoolean ? "" : anInt, (Object) anInt);

    // ambiguous without the .booleanValue() call since the boxing forces us into phase 2 resolution
    short s = 2;
    checkState(boxedBoolean.booleanValue(), "", s);
  }

  @J2ktIncompatible
  @GwtIncompatible // NullPointerTester
  public void testNullPointers() {
    /*

      a) it must be made available under this Agreement; and

b) a copy of this Agreement must be included with each copy of the Program.

Contributors may not remove or alter any copyright notices contained within
the Program.

Each Contributor must identify itself as the originator of its Contribution,
if any, in a manner that reasonably allows subsequent Recipients to identify
the originator of the Contribution.

                    + ", hotThread=" + hotThread + "]";
        }

    }

    /**
     * Initializes OpenSearch monitoring probes.
     * Forces the loading of process, OS, and JVM monitoring probes
     * to ensure they are available for system monitoring during crawling.
     */
    static void initializeProbes() {
        // Force probes to be loaded

* Prefijo de path: `/items`.
* `tags`: (solo una etiqueta: `items`).
* `responses` extra.
* `dependencies`: todas necesitan esa dependencia `X-Token` que creamos.

Entonces, en lugar de agregar todo eso a cada *path operation*, podemos agregarlo al `APIRouter`.

```Python hl_lines="5-10  16  21" title="app/routers/items.py"
{!../../docs_src/bigger_applications/app/routers/items.py!}
```

        if (logger.isInfoEnabled()) {
            logger.info("Deleted completed document data. The execution time is {}ms.", systemHelper.getCurrentTimeAsLong() - execTime);
        }
    }

    /**
     * Forces all crawlers to stop immediately.
     * Sets the force stop flag and stops all active crawler instances.
     */
    private void forceStop() {
        systemHelper.setForceStop(true);
        if (crawlerList != null) {

            result.addErrorArtifactException(e);
        }

        Set<ResolutionNode> set = new LinkedHashSet<>();

        for (List<ResolutionNode> nodes : resolvedArtifacts.values()) {
            for (ResolutionNode node : nodes) {
                if (!node.equals(root) && node.isActive()) {
                    Artifact artifact = node.getArtifact();

                    try {

## Détails très techniques

/// warning | Attention !

Vous pouvez probablement ignorer cela.

Ce sont des détails très poussés sur comment **FastAPI** fonctionne en arrière-plan.

Si vous avez de bonnes connaissances techniques (coroutines, threads, code bloquant, etc.) et êtes curieux de comment **FastAPI** gère `async def` versus le `def` classique, cette partie est faite pour vous.

///

### Fonctions de chemin