}

  /**
   * Returns the identity function.
   *
   * <p><b>Discouraged:</b> Prefer using a lambda like {@code v -> v}, which is shorter and often
   * more readable.
   */
  // implementation is "fully variant"; E has become a "pass-through" type
  @SuppressWarnings("unchecked")
  public static <E extends @Nullable Object> Function<E, E> identity() {
    return (Function<E, E>) IdentityFunction.INSTANCE;
  }

        assertTrue(managerCalled.get());
        assertFalse(chainCalled.get());
    }

    // Test doFilter with ServletRequest and ServletResponse (not HTTP variants)
    @Test
    public void test_doFilter_withServletRequestResponse() throws IOException, ServletException {
        // Setup mock objects
        ServletRequest request = createMockHttpServletRequest();

    }

    /**
     * Checks if the current user has the specified action role or administrative privileges.
     *
     * @param role the role to check (supports both view and edit variants)
     * @return true if the user has the role or admin privileges, false otherwise
     */
    public static boolean hasActionRole(final String role) {
        final String[] roles;

		header.Set("X-Content-Type-Options", "nosniff")                                // Prevent mime-sniff
		header.Set("Strict-Transport-Security", "max-age=31536000; includeSubDomains") // HSTS mitigates variants of MITM attacks

		// Previously, this value was set right before a response was sent to
		// the client. So, logger and Error response XML were not using this

    padding: 0 0.25rem;
}

.input-hint {
    font-size: 0.6875rem;
    color: #8993a4;
}

.char-counter {
    font-size: 0.6875rem;
    color: #8993a4;
    font-variant-numeric: tabular-nums;
}

.char-counter.warning {
    color: #ff991f;
}

.char-counter.danger {
    color: #de350b;
}

/* ============================================

// Adds operations to compute the partial derivatives of sum of `y`s w.r.t `x`s,
// i.e., d(y_1 + y_2 + ...)/dx_1, d(y_1 + y_2 + ...)/dx_2...
// This is a variant of TF_AddGradients that allows to caller to pass a custom
// name prefix to the operations added to a graph to compute the gradients.
//
// `dx` are used as initial gradients (which represent the symbolic partial

    `okhttp-coroutines` artifact.

 *  Upgrade: [AndroidX Startup 1.2.0][startup_1_2_0]. The Android variant of the `okhttp` artifact
    now depends on this. This is a new dependency.

 *  Upgrade: [AndroidX Annotation 1.9.1][annotation_1_9_1]. As above, the Android variant of the
    `okhttp` artifact now depends on this. This is also a new dependency.


## Version 5.0.0-alpha.14

_2024-04-17_

   * consistency, and because the return type conveys the immutability guarantee.
   *
   * <p><b>Performance note:</b> the instance returned is a singleton.
   */
  @SuppressWarnings({"unchecked"}) // fully variant implementation (never actually produces any Es)
  public static <E> ImmutableSet<E> of() {
    return (ImmutableSet<E>) RegularImmutableSet.EMPTY;
  }

  /**

Durch die Berücksichtigung dieser Konzepte können Sie die beste Variante des Deployments **Ihrer eigenen APIs** **evaluieren und konzipieren**.

In den nächsten Kapiteln werde ich Ihnen mehr **konkrete Rezepte** für das Deployment von FastAPI-Anwendungen geben.

    }
  }

  /** Returns a serializable converter that always converts or reverses an object to itself. */
  @SuppressWarnings("unchecked") // implementation is "fully variant"
  public static <T> Converter<T, T> identity() {
    return (IdentityConverter<T>) IdentityConverter.INSTANCE;
  }

  /**
   * A converter that always converts or reverses an object to itself. Note that T is now a