import org.quartz.*;
import org.quartz.impl.*;

public class Quartz543 implements Job {

    private static int count = 0;
    private static Scheduler mQScheduler;

    public static void main(String[] args) throws Exception {
        Trigger mTrigger = new SimpleTrigger("A", "B", 10, 10 * 1000L);
        mTrigger.setMisfireInstruction(SimpleTrigger.MISFIRE_INSTRUCTION_RESCHEDULE_NEXT_WITH_REMAINING_COUNT); 

        JobDetail detail = new JobDetail("A", "B", Quartz543.class);

        StdSchedulerFactory schedFact = new StdSchedulerFactory();
        mQScheduler = schedFact.getScheduler();
        mQScheduler.scheduleJob(detail, mTrigger); 
        mQScheduler.start();

        boolean notpaused = true;
        while ( count < 10 ) {
            if ( count == 2 && notpaused ) {
                mQScheduler.pauseJob("A", "B");
                Thread.sleep(30 * 1000L);
                mQScheduler.resumeJob("A", "B");
//                mTrigger.updateAfterMisfire(null);
                notpaused = false;
            }
        }
    }

    public void execute(JobExecutionContext context) throws JobExecutionException {
        count++;
        System.err.println(count + " - Job executed at " + new java.util.Date());
    }

}