2 * Copyright 2006 the original author or authors.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package org.wamblee.mythtv;
20 import java.util.Date;
22 import org.apache.commons.logging.Log;
23 import org.apache.commons.logging.LogFactory;
24 import org.quartz.JobDetail;
25 import org.quartz.Scheduler;
26 import org.quartz.SchedulerException;
27 import org.quartz.SchedulerFactory;
28 import org.quartz.Trigger;
29 import org.quartz.TriggerUtils;
30 import org.quartz.impl.StdSchedulerFactory;
35 public class MonitorScheduler {
37 private static final Log LOG = LogFactory.getLog(MonitorScheduler.class);
38 private static final String JOB_NAME = "vcrmonitor";
39 private static final String TRIGGER_NAME = "trigger";
41 private Scheduler _scheduler;
42 private int _intervalSeconds;
44 public MonitorScheduler(int aInterval) throws SchedulerException {
45 SchedulerFactory schedulerFactory = new StdSchedulerFactory();
46 _scheduler = schedulerFactory.getScheduler();
47 _intervalSeconds = aInterval;
50 public void initialize() throws SchedulerException {
51 LOG.info("Starting scheduler");
54 JobDetail jobDetail = new JobDetail(JOB_NAME, null, PollDirectoryJob.class);
55 Trigger trigger = TriggerUtils.makeSecondlyTrigger(_intervalSeconds);
56 //trigger.setStartTime(TriggerUtils.getEvenHourDate(new Date()));
57 trigger.setStartTime(new Date());
58 trigger.setName(TRIGGER_NAME);
60 _scheduler.scheduleJob(jobDetail, trigger);
63 public void shutdown() throws SchedulerException {
64 LOG.info("Stopping scheduler");
65 _scheduler.shutdown();