* Creates a new {@code ListenableFuture} whose value is a list containing the values of all its
   * successful input futures. The list of results is in the same order as the input list, and if
   * any of the provided futures fails or is canceled, its corresponding position will contain
   * {@code null} (which is indistinguishable from the future having a successful value of {@code
   * null}).
   *

    taskFaker.runNextTask()

    // An edit should now add a job to clean up if the most recent trim failed.
    assertThat(cache.edit("b")).isNull()
    taskFaker.runNextTask()

    // Confirm a successful cache trim now allows edits.
    filesystem.setFaultyDelete(cacheDir / "a.0", false)
    assertThat(cache.edit("c")).isNull()
    taskFaker.runNextTask()
    set("c", "cc", "cc")
    assertValue("c", "cc", "cc")

     *
     * @param username the username for authentication
     * @param password the password for authentication
     * @return an optional containing the authenticated user if successful, empty otherwise
     */
    public OptionalEntity<FessUser> login(final String username, final String password) {
        if (StringUtil.isBlank(fessConfig.getLdapProviderUrl()) || !validate()) {

                    log.debug("No digest setup " + anonymous + " B " + isSignatureSetupRequired());
                }
                setSessionSetup(response);

                // Initialize multi-channel after successful session setup
                initializeMultiChannel();

                // Initialize witness support for fast failover
                initializeWitnessSupport();

                if (ex != null) {

		// considered as Delete marker true to avoid listing such objects by
		// regular ListObjects() calls. However for delete replication this
		// ends up being a problem because "upon" a successful delete this
		// ends up creating a new delete marker that is spurious and unnecessary.
		//
		// Regression introduced by #14555 was reintroduced in #15564
		if versionFound {

			[]CompletePart{
				{ETag: fmt.Sprintf("\"\"\"\"\"%s\"\"\"", validPartMD5), PartNumber: 5},
			},
		},
		// inputParts - 4.
		// Used to verify that the other remaining parts are deleted after
		// a successful call to CompleteMultipartUpload.
		{
			[]CompletePart{
				{ETag: validPartMD5, PartNumber: 6},
			},
		},
	}
	s3MD5 := getCompleteMultipartMD5(inputParts[3].parts)

        headers = headersOf("www-authenticate", "Basic realm=\"protected area\""),
        body = "Please authenticate.",
      ),
    )
    server.enqueue(
      MockResponse(body = "Successful auth!"),
    )
    val credential = basic("username", "password")
    client =
      client
        .newBuilder()
        .authenticator(RecordingOkAuthenticator(credential, "Basic"))
        .build()

		}
		defer mu.Unlock()
	}
	return firstErr
}

// MakeBucket - creates a new bucket across all serverPools simultaneously
// even if one of the sets fail to create buckets, we proceed all the successful
// operations.
func (z *erasureServerPools) MakeBucket(ctx context.Context, bucket string, opts MakeBucketOptions) error {
	// Verify if bucket is valid.
	if !isMinioMetaBucketName(bucket) {

    /**
     * Sets the proxy selection policy to be used if no [proxy][proxy] is specified explicitly. The
     * proxy selector may return multiple proxies; in that case they will be tried in sequence until
     * a successful connection is established.
     *
     * If unset, the [system-wide default][ProxySelector.getDefault] proxy selector will be used.
     */
    fun proxySelector(proxySelector: ProxySelector) =
      apply {

   * Returns a view containing the result of applying {@code function} to each element of {@code
   * fromIterator}.
   *
   * <p>The returned iterator supports {@code remove()} if {@code fromIterator} does. After a
   * successful {@code remove()} call, {@code fromIterator} no longer contains the corresponding
   * element.
   */
  public static <F extends @Nullable Object, T extends @Nullable Object> Iterator<T> transform(