The process that happens when your API app calls the *external API* is named a "callback". Because the software that the external developer wrote sends a request to your API and then your API *calls back*, sending a request to an *external API* (that was probably created by the same developer).

    }

    @Test
    @DisplayName("close() delegates to underlying iterator")
    void closeDelegates() throws Exception {
        // Arrange: no elements - no parent setup needed since no URLs are created
        when(delegate.hasNext()).thenReturn(false);
        NetServerFileEntryAdapterIterator itr = new NetServerFileEntryAdapterIterator(parent, delegate, null);

        // Act
        itr.close();

	// A valid rule could be a pre-existing one created using the now deprecated PutBucketLifecycle.
	// Or, a valid rule could also be either a pre-existing or a new rule that is created using PutBucketLifecycleConfiguration.
	// Prefix validation below may check that either Rule.Prefix or Rule.Filter.Prefix exist but not both.

    @Min(value = 0)
    @Max(value = 2147483647)
    @ValidateTypeFailure
    public Integer sortOrder;

    /**
     * The user who created this label type.
     */
    @Size(max = 1000)
    public String createdBy;

    /**
     * The timestamp when this label type was created.
     */
    @ValidateTypeFailure
    public Long createdTime;

    /**
     * Initializes the form with default values.
     */

    @Max(value = 2147483647)
    @ValidateTypeFailure
    public Integer sortOrder;

    /**
     * The username of who created this scheduled job.
     */
    @Size(max = 1000)
    public String createdBy;

    /**
     * The timestamp when this scheduled job was created.
     */
    @ValidateTypeFailure
    public Long createdTime;

    /**

  })
  String implName;

  MapsImplEnum mapsImpl;

  /**
   * A map of contents pre-created before experiment starts to only measure map creation cost. The
   * implementation for the creation of contents is independent and could be different from that of
   * the map under test.
   */
  Map<Element, Element> contents;

  /** Map pre-created before experiment starts to only measure iteration cost during experiment. */

                .result());
    }

    /**
     * Creates a new scheduler setting.
     *
     * @param body the scheduler data to create
     * @return JSON response containing the created scheduler setting ID
     */
    // POST /api/admin/scheduler/setting
    @Execute
    public JsonResponse<ApiResult> post$setting(final CreateBody body) {
        validateApi(body, messages -> {});

    }

    // POST /api/admin/group/setting
    /**
     * Creates a new group setting.
     *
     * @param body group setting data to create
     * @return JSON response with created setting ID and status
     */
    @Execute
    public JsonResponse<ApiResult> post$setting(final CreateBody body) {
        validateApi(body, messages -> {});

   * declare it as {@code @Nullable ImmutableMapEntry[]} because our checker doesn't require newly
   * created arrays to have a {@code @Nullable} element type even when they're created directly with
   * {@code new ImmutableMapEntry[...]}, so it seems silly to insist on that only here.
   */
  @SuppressWarnings("unchecked") // Safe as long as the javadocs are followed

     * @param dependenciesElement the dependencies parent element
     * @param groupId the groupId value
     * @param artifactId the artifactId value
     * @param version the version value (can be null)
     * @return the created dependency element
     *
     */
    public static Element createDependency(
            Element dependenciesElement, String groupId, String artifactId, String version) {