package com.chat.scheduled; import org.quartz.JobDetail; import org.quartz.Scheduler; import org.quartz.SchedulerException; import org.quartz.Trigger; import org.quartz.impl.StdSchedulerFactory; import static org.quartz.JobBuilder.newJob; import static org.quartz.SimpleScheduleBuilder.simpleSchedule; import static org.quartz.TriggerBuilder.newTrigger; /** * Created by tyler on 5/30/17. */ public class ScheduledJobs { public static void start() { // Another try { // Grab the Scheduler instance from the Factory Scheduler scheduler = StdSchedulerFactory.getDefaultScheduler(); // and start it off scheduler.start(); JobDetail fetchFromReddit = newJob(RedditImporter.class) .build(); // Trigger the job to run now, and then repeat every x minutes Trigger fetchFromRedditTrigger = newTrigger() .startNow() .withSchedule(simpleSchedule() .withIntervalInHours(4) .repeatForever()) .build(); // Tell quartz to schedule the job using our trigger scheduler.scheduleJob(fetchFromReddit, fetchFromRedditTrigger); } catch (SchedulerException se) { se.printStackTrace(); } } }