}

    /**
     * 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) {

    @Resource
    private JobHelper jobHelper;

    /** The job class to be executed by this scheduler */
    protected Class<? extends LaJob> jobClass = ScriptExecutorJob.class;

    /** The timestamp when the scheduler was last updated */
    protected long schedulerTime;

    @Override
    public void schedule(final LaCron cron) {
        schedulerTime = systemHelper.getCurrentTimeAsLong();

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";

    /**
     * Registers a scheduled job with the job manager.
     *
     * @param scheduledJob the scheduled job to register
     */
    public void register(final ScheduledJob scheduledJob) {
        final JobManager jobManager = ComponentUtil.getJobManager();
        jobManager.schedule(cron -> register(cron, scheduledJob));
    }

    /**
     * Registers a scheduled job with the specified cron scheduler.
     *

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/15.3/admin/scheduler-guide.html).

## Migration from another search provider

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

## Data Store

#                                                  Scheduler
#                                                     ------

# Target name for the scheduler.
scheduler.target.name=
# Job class for the scheduler.
scheduler.job.class=org.codelibs.fess.app.job.ScriptExecutorJob
# Mode for concurrent execution in the scheduler.
scheduler.concurrent.exec.mode=QUIT
# Interval for scheduler monitoring.
scheduler.monitor.interval=30

    }

    /**
     * Gets a scheduled job by its ID.
     * @param id The ID of the scheduled job.
     * @return An optional entity of the scheduled job.
     */
    public OptionalEntity<ScheduledJob> getScheduledJob(final String id) {
        return scheduledJobBhv.selectByPK(id);
    }

    /**
     * Deletes a scheduled job.
     * @param scheduledJob The scheduled job to delete.
     */

- **DI Container**: Lasta Di
- **Data Access**: DBFlute (type-safe ORM for OpenSearch)
- **Search Engine**: OpenSearch
- **App Server**: Embedded Tomcat
- **Crawler**: fess-crawler library
- **Scheduler**: Lasta Job

## Key Directories

```
src/main/java/org/codelibs/fess/
├── FessBoot.java              # Application entry point
├── app/
│   ├── web/                   # User-facing controllers

labels.pagination_page_guide_msg={0}/{1} ({2} items)
labels.list_could_not_find_crud_table=Not registered.
labels.scheduledjob_configuration=Job Scheduler
labels.scheduledjob_title_details=Job
labels.scheduledjob_name=Name
labels.scheduledjob_target=Target
labels.scheduledjob_status=Status
labels.scheduledjob_cronExpression=Schedule
labels.scheduledjob_scriptType=Execution Method
labels.scheduledjob_scriptData=Script
labels.scheduledjob_jobLogging=Logging

labels.pagination_page_guide_msg={0}/{1} ({2} items)
labels.list_could_not_find_crud_table=Not registered.
labels.scheduledjob_configuration=Job Scheduler
labels.scheduledjob_title_details=Job
labels.scheduledjob_name=Name
labels.scheduledjob_target=Target
labels.scheduledjob_status=Status
labels.scheduledjob_cronExpression=Schedule
labels.scheduledjob_scriptType=Execution Method
labels.scheduledjob_scriptData=Script
labels.scheduledjob_jobLogging=Logging