/**
   * @since 15.0 (previously returned ScheduledFuture)
   */
  @Override
  ListenableScheduledFuture<?> schedule(Runnable command, long delay, TimeUnit unit);

  /**
   * @since 15.0 (previously returned ScheduledFuture)
   */
  @Override
  <V extends @Nullable Object> ListenableScheduledFuture<V> schedule(
      Callable<V> callable, long delay, TimeUnit unit);

  /**
   * @since 15.0 (previously returned ScheduledFuture)

    /** The path of the HTML: /admin/scheduler/admin_scheduler.jsp */
    HtmlNext path_AdminScheduler_AdminSchedulerJsp = new HtmlNext("/admin/scheduler/admin_scheduler.jsp");

    /** The path of the HTML: /admin/scheduler/admin_scheduler_details.jsp */
    HtmlNext path_AdminScheduler_AdminSchedulerDetailsJsp = new HtmlNext("/admin/scheduler/admin_scheduler_details.jsp");

Sie können in der Administrationsoberfläche (Web, Datei, Datenspeicher) Crawling-Ziele in den Crawler-Konfigurationsseiten registrieren und den Crawler manuell auf der [Scheduler-Seite](https://fess.codelibs.org/14.17/admin/scheduler-guide.html) starten.

## Migration von einem anderen Suchanbieter

Bitte lesen Sie [MIGRATION.md](MIGRATION.md).

## Datenspeicher

        public void scheduledTask(@CronExpression String schedule) {
            // Method for testing parameter annotation
        }
    }

    private static class TestConstructor {
        private final String schedule;

        public TestConstructor(@CronExpression String schedule) {
            this.schedule = schedule;
        }

        public String getSchedule() {

You can register crawling targets in the Admin UI on the (Web, File, Data Store) crawler configuration pages, and then start the Crawler manually on the [Scheduler page](https://fess.codelibs.org/15.0/admin/scheduler-guide.html).

## Migration from another search provider

Please see [MIGRATION.md](MIGRATION.md).

## Data Store

                                <c:if test="${fe:permission('admin-scheduler')}">
                                    <la:link styleClass="btn btn-success"
                                             href="/admin/scheduler/createnewjob/file_crawling/${f:u(id)}/${fe:base64(name)}">
                                        <em class="fa fa-plus-circle">

        .build();

    final long startNanos = System.nanoTime();
    final Call call = client.newCall(request);

    // Schedule a job to cancel the call in 1 second.
    executor.schedule(() -> {
      System.out.printf("%.2f Canceling call.%n", (System.nanoTime() - startNanos) / 1e9f);
      call.cancel();

    private final AtomicInteger globalAttemptsInCurrentWindow = new AtomicInteger(0);
    private final AtomicLong currentWindowStart = new AtomicLong(System.currentTimeMillis());

    // Cleanup scheduler
    private final ScheduledExecutorService cleanupScheduler;
    private final AtomicBoolean closed = new AtomicBoolean(false);

    // Statistics
    private final AtomicLong totalAttemptsBlocked = new AtomicLong(0);

							<p><la:message key="labels.menu_crawl_config" /></p>
						</a>
					</li>
					</c:if>
					<c:if test="${fe:permission('admin-scheduler-view')}">
					<li class="nav-item">
						<a href="${fe:url('/admin/scheduler/')}" class="nav-link <c:if test="${param.menuType=='scheduler'}">active</c:if>">
							<em class='fa fa-genderless nav-icon'>
							<p><la:message key="labels.menu_scheduler_config" /></p>
						</a></li></c:if>

		<c:if test="${fe:permission('admin-scheduler')}">
			<li class="nav-item" data-toggle="tooltip" data-placement="left"
				title="<la:message key="labels.tooltip_run_crawler" />"><a class="nav-link"
									 href="${contextPath}/admin/scheduler/details/4/default_crawler"><em
					class="fa fa-play-circle"></a></li>
		</c:if>
		<c:if test="${not empty forumLink}">