public @Nullable Void call() throws Exception {
        wrappedRunnable.run();
        reschedule();
        return null;
      }

      /**
       * Atomically reschedules this task and assigns the new future to {@link
       * #cancellationDelegate}.
       */
      @CanIgnoreReturnValue
      Cancellable reschedule() {
        // invoke the callback outside the lock, prevents some shenanigans.

      public @Nullable Void call() throws Exception {
        wrappedRunnable.run();
        reschedule();
        return null;
      }

      /**
       * Atomically reschedules this task and assigns the new future to {@link
       * #cancellationDelegate}.
       */
      @CanIgnoreReturnValue
      Cancellable reschedule() {
        // invoke the callback outside the lock, prevents some shenanigans.

        jobManager.schedule(cron -> register(cron, scheduledJob));
    }

    /**
     * Registers a scheduled job with the specified cron scheduler.
     *
     * @param cron the cron scheduler to use
     * @param scheduledJob the scheduled job to register
     */
    public void register(final LaCron cron, final ScheduledJob scheduledJob) {
        if (scheduledJob == null) {

    }

    /**
     * Retrieves scheduler settings with pagination.
     *
     * @param body the search parameters for filtering and pagination
     * @return JSON response containing scheduler settings list
     */
    // GET /api/admin/scheduler
    // PUT /api/admin/scheduler
    @Execute
    public JsonResponse<ApiResult> settings(final SearchBody body) {

            ThreadUtil.sleep(500);
            count++;
            final Map<String, Object> scheduler = getSchedulerItem(namePrefix);
            assertTrue(scheduler.containsKey("running"));
            isRunning = (Boolean) scheduler.get("running");
        }
        if (300 <= count) {
            logger.info("Time out: Failed to start crawler)");
            fail(); // Time Out

                                <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">

							<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>

    /** 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");

import jakarta.annotation.Resource;

/**
 * Admin action for Scheduler management.
 *
 */
public class AdminSchedulerAction extends FessAdminAction {

    /**
     * Default constructor.
     */
    public AdminSchedulerAction() {
        super();
    }

    /** Role name for admin scheduler operations */
    public static final String ROLE = "admin-scheduler";

    <jsp:include page="/WEB-INF/view/common/admin/sidebar.jsp">
        <jsp:param name="menuCategoryType" value="system"/>
        <jsp:param name="menuType" value="scheduler"/>
    </jsp:include>
    <div class="content-wrapper">
        <div class="content-header">
            <div class="container-fluid">
                <div class="row mb-2">
                    <div class="col-sm-6">