Compare the construction of Quartz jobs between Quartz 1.8.4 and Quartz 2.0

gistfile1.java

//Quartz 1.8.4 Example 2
        // First we must get a reference to a scheduler
        SchedulerFactory sf = new StdSchedulerFactory();
        Scheduler sched = sf.getScheduler();

        log.info("------- Initialization Complete -----------");

        log.info("------- Scheduling Jobs -------------------");

        // computer a time that is on the next round minute
        Date runTime = TriggerUtils.getEvenMinuteDate(new Date());

        // define the job and tie it to our HelloJob class
        JobDetail job = new JobDetail("job1", "group1", HelloJob.class);

        // Trigger the job to run on the next round minute
        SimpleTrigger trigger =
            new SimpleTrigger("trigger1", "group1", runTime);

        // Tell quartz to schedule the job using our trigger
        sched.scheduleJob(job, trigger);



// Quartz 2.0 Example 2


        SchedulerFactory sf = new StdSchedulerFactory();
        Scheduler sched = sf.getScheduler();

        log.info("------- Initialization Complete -----------");

        // computer a time that is on the next round minute
        Date runTime = DateBuilder.evenMinuteDate(new Date());

        log.info("------- Scheduling Job  -------------------");

        // define the job and tie it to our HelloJob class
        JobDetail job = newJob(HelloJob.class)
            .withIdentity("job1", "group1")
            .build();

        // Trigger the job to run on the next round minute
        Trigger trigger = newTrigger()
            .withIdentity("trigger1", "group1")
            .startAt(runTime)
            .build();

        // Tell quartz to schedule the job using our trigger
        sched.scheduleJob(job, trigger);
        log.info(job.getKey() + " will run at: " + runTime);

        // Start up the scheduler (nothing can actually run until the
        // scheduler has been started)
        sched.start();