TriggerWrapperForView.java

package org.n3r.quartz.glass.web.util;

import org.n3r.quartz.glass.job.util.JobDataMapUtils;
import org.n3r.quartz.glass.job.util.TriggerUtils;
import org.n3r.quartz.glass.util.Dates;
import org.n3r.quartz.glass.util.GlassConstants;
import org.n3r.quartz.glass.util.Keys;
import org.quartz.*;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;

public class TriggerWrapperForView {
    private String triggerKey;
    private String group;
    private String name;
    private Date startTime;
    private Date endTime;
    private String glassScheduler;
    private String dataMap;
    private Trigger trigger;
    private boolean running;
    private boolean paused;

    public static List<TriggerWrapperForView> fromList(List<? extends Trigger> triggers, Scheduler scheduler) throws SchedulerException {
        List<TriggerWrapperForView> wrappers = new ArrayList<TriggerWrapperForView>();

        for (Trigger trigger : triggers) {
            wrappers.add(fromTrigger(trigger, scheduler));
        }

        return wrappers;
    }

    public static TriggerWrapperForView fromTrigger(Trigger trigger, Scheduler scheduler) throws SchedulerException {
        List<JobExecutionContext> runningJobs = scheduler.getCurrentlyExecutingJobs();

        TriggerWrapperForView wrapper = new TriggerWrapperForView();

        wrapper.trigger = trigger;
        wrapper.group = trigger.getKey().getGroup();
        wrapper.name = trigger.getKey().getName();
        wrapper.triggerKey = Keys.desc(trigger.getKey());
        wrapper.startTime = trigger.getStartTime();
        wrapper.endTime = trigger.getEndTime();
        wrapper.paused = scheduler.getTriggerState(trigger.getKey()) == Trigger.TriggerState.PAUSED;
        wrapper.dataMap = JobDataMapUtils.toProperties(trigger.getJobDataMap());

        wrapper.glassScheduler = trigger.getJobDataMap().getString(GlassConstants.GLASS_SCHEDULER);
        if ( wrapper.glassScheduler == null && trigger instanceof CronTrigger) {
            CronTrigger cronTrigger = (CronTrigger) trigger;

            wrapper.glassScheduler = cronTrigger.getCronExpression();
        }
        if ( wrapper.glassScheduler == null) wrapper.glassScheduler = "";

        for (JobExecutionContext executionContext : runningJobs) {
            if (executionContext.getTrigger().equals(trigger)) {
                wrapper.running = true;
                break;
            }
        }

        return wrapper;
    }

    public String getType() {
        return (trigger instanceof CronTrigger) ? "cron" : "simple";
    }

    public String getPlanification() {
        return TriggerUtils.getPlanification(trigger);
    }

    public String getGroup() {
        return group;
    }

    public String getName() {
        return name;
    }

    public Date getStartTime() {
        return Dates.copy(startTime);
    }

    public Date getEndTime() {
        return Dates.copy(endTime);
    }

    public String getGlassScheduler() {
        return glassScheduler;
    }

    public String getDataMap() {
        return dataMap;
    }

    public Date getPreviousFireTime() {
        return trigger.getPreviousFireTime();
    }

    public Date getNextFireTime() {
        return trigger.getNextFireTime();
    }

    public boolean isRunning() {
        return running;
    }

    public boolean isPaused() {
        return paused;
    }

    public String getTriggerKey() {
        return triggerKey;
    }
}