private void scheduleServiceRetry() {
        scheduler.schedule(() -> {
            try {
                // Test if service is back online
                if (testWitnessService()) {
                    serviceAvailable = true;
                    log.info("Witness service is back online");
                    
                    // Re-register for notifications
                    reregisterNotifications();

        if (values.length == 0) {
            return StringUtil.EMPTY;
        }
        return values[values.length - 1];
    }

    /**
     * Decodes an encoded path ID back to the original path.
     *
     * @param id the encoded path ID
     * @return the decoded path string
     */
    public static String decodePath(final String id) {
        final PathInfo pi = convertToItem(id);

        assertFalse(testImplementation.isResolveInDfs());

        // Toggle to true
        testImplementation.setResolveInDfs(true);
        assertTrue(testImplementation.isResolveInDfs());

        // Toggle back to false
        testImplementation.setResolveInDfs(false);
        assertFalse(testImplementation.isResolveInDfs());

        // Multiple toggles
        for (int i = 0; i < 10; i++) {

		}
		stop := fgprof.Start(f, fgprof.FormatPprof)
		startedAt := time.Now()
		prof.stopFn = func() ([]byte, error) {
			if elapsed := time.Since(startedAt); elapsed < 100*time.Millisecond {
				// Light hack around https://github.com/felixge/fgprof/pull/34
				time.Sleep(100*time.Millisecond - elapsed)
			}
			err := stop()
			if err != nil {
				return nil, err
			}
			err = f.Close()
			if err != nil {

    assertThat(TimeUnit.NANOSECONDS.toMillis(elapsedUntilPong3).toDouble())
      .isCloseTo(1500.0, 250.0)

    // The client pinged the server 3 times, and it has ponged back 3 times.
    assertThat(webSocket.sentPingCount()).isEqualTo(3)
    assertThat(server.receivedPingCount()).isEqualTo(3)
    assertThat(webSocket.receivedPongCount()).isEqualTo(3)

   * Multimap#asMap()} will iterate through the keys in the order that they were first added to the
   * multimap, save that if all values associated with a key are removed and then the key is added
   * back into the multimap, that key will come last in the key iteration order.
   */
  public static MultimapBuilderWithKeys<@Nullable Object> linkedHashKeys() {
    return linkedHashKeys(DEFAULT_EXPECTED_KEYS);
  }

  /**

   * Multimap#asMap()} will iterate through the keys in the order that they were first added to the
   * multimap, save that if all values associated with a key are removed and then the key is added
   * back into the multimap, that key will come last in the key iteration order.
   */
  public static MultimapBuilderWithKeys<@Nullable Object> linkedHashKeys() {
    return linkedHashKeys(DEFAULT_EXPECTED_KEYS);
  }

  /**

     * @param form the search form containing current search parameters
     * @return HTML response for the failure URL list page
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse back(final SearchForm form) {
        return asHtml(path_AdminFailureurl_AdminFailureurlJsp).renderWith(data -> {
            searchPaging(data, form);
        });
    }

    /**

     * Returns to the job log list page.
     *
     * @param form the search form
     * @return HTML response for the list page
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse back(final SearchForm form) {
        saveToken();
        return asHtml(path_AdminJoblog_AdminJoblogJsp).renderWith(data -> {
            searchPaging(data, form);
        });
    }

    /**

            throwValidationError(messages -> messages.addErrorsCrudCouldNotFindCrudTable(GLOBAL, id), this::asListHtml);
        });
        saveToken();
        if (form.crudMode.intValue() == CrudMode.EDIT) {
            // back
            form.crudMode = CrudMode.DETAILS;
            return asDetailsHtml();
        }
        form.crudMode = CrudMode.EDIT;
        return asEditHtml();
    }