@Test
public void testDurableStorageFunctions() throws Exception {
Scheduler sched = createScheduler("testDurableStorageFunctions", 2);
try {
// test basic storage functions of scheduler...
JobDetail job = newJob().ofType(TestJob.class).withIdentity("j1").storeDurably().build();
assertFalse("Unexpected existence of job named 'j1'.", sched.checkExists(jobKey("j1")));
sched.addJob(job, false);
assertTrue("Unexpected non-existence of job named 'j1'.", sched.checkExists(jobKey("j1")));
JobDetail nonDurableJob = newJob().ofType(TestJob.class).withIdentity("j2").build();
try {
sched.addJob(nonDurableJob, false);
fail("Storage of non-durable job should not have succeeded.");
} catch (SchedulerException expected) {
assertFalse("Unexpected existence of job named 'j2'.", sched.checkExists(jobKey("j2")));
}
sched.addJob(nonDurableJob, false, true);
assertTrue("Unexpected non-existence of job named 'j2'.", sched.checkExists(jobKey("j2")));
} finally {
sched.shutdown(true);
}
}
public RunTimeJobDetail scheduleJob(JobDetail jobDetail, Trigger trigger)
throws SchedulerException, JobAlreadyExistsException {
if (quartzScheduler.checkExists(jobDetail.getKey()))
throw new JobAlreadyExistsException(jobDetail.getKey().getName() + " already exists");
quartzScheduler.scheduleJob(jobDetail, trigger);
return getJobDetails(jobDetail.getKey().getGroup(), jobDetail.getKey().getName());
}
public void executeJob(final ScheduledJobDetail scheduledJobDetail, String triggerType) {
try {
final JobDataMap jobDataMap = new JobDataMap();
if (triggerType == null) {
triggerType = SchedulerServiceConstants.TRIGGER_TYPE_APPLICATION;
}
jobDataMap.put(SchedulerServiceConstants.TRIGGER_TYPE_REFERENCE, triggerType);
jobDataMap.put(
SchedulerServiceConstants.TENANT_IDENTIFIER,
ThreadLocalContextUtil.getTenant().getTenantIdentifier());
final String key = scheduledJobDetail.getJobKey();
final JobKey jobKey = constructJobKey(key);
final String schedulerName = getSchedulerName(scheduledJobDetail);
final Scheduler scheduler = this.schedulers.get(schedulerName);
if (scheduler == null || !scheduler.checkExists(jobKey)) {
final JobDetail jobDetail = createJobDetail(scheduledJobDetail);
final String tempSchedulerName = "temp" + scheduledJobDetail.getId();
final Scheduler tempScheduler =
createScheduler(tempSchedulerName, 1, schedulerJobListener, schedulerStopListener);
tempScheduler.addJob(jobDetail, true);
jobDataMap.put(SchedulerServiceConstants.SCHEDULER_NAME, tempSchedulerName);
this.schedulers.put(tempSchedulerName, tempScheduler);
tempScheduler.triggerJob(jobDetail.getKey(), jobDataMap);
} else {
scheduler.triggerJob(jobKey, jobDataMap);
}
} catch (final Exception e) {
final String msg = "Job execution failed for job with id:" + scheduledJobDetail.getId();
logger.error(msg, e);
throw new PlatformInternalServerException(
"error.msg.sheduler.job.execution.failed", msg, scheduledJobDetail.getId());
}
}
/**
* This method checks if there is a {@link #JOBKEY_DATABASE_UPDATE_REGULAR} job existing in the
* scheduler.
*
* @return <b>true</b> if a regular job exists in the scheduler, otherwise <b>false</b>
*/
public boolean isOnRegularSchedule() {
try {
return sched.checkExists(JOBKEY_DATABASE_UPDATE_REGULAR);
} catch (SchedulerException ex) {
Logger.getLogger(QuartzSchedulerController.class.getName()).log(Level.SEVERE, null, ex);
throw new WebApplicationException(PreparedServerResponses.ERROR_SCHEDULER);
}
}
/**
* Check if the given job is scheduled.
*
* @param job the job to check
* @return true if the job is scheduled, false else
* @throws JobSchedulerException thrown if an exception occurs while checking if the job is
* scheduled
*/
public boolean isScheduled(final org.easybatch.core.job.Job job) throws JobSchedulerException {
try {
return scheduler.checkExists(
TriggerKey.triggerKey(TRIGGER_NAME_PREFIX + job.getExecutionId()));
} catch (SchedulerException e) {
throw new JobSchedulerException("Unable to check if the job " + job + " is scheduled", e);
}
}
void deleteJob(String id) {
JobKey jobKey = createJobKey(id);
try {
if (scheduler.checkExists(jobKey)) {
scheduler.deleteJob(jobKey);
}
} catch (SchedulerException e) {
throw new BusinessException("更新任务失败", e, 500);
}
}
public boolean unscheduleJob(TriggerKey triggerKey) {
boolean flag = false;
try {
if (scheduler.checkExists(triggerKey)) {
flag = scheduler.unscheduleJob(triggerKey);
}
} catch (SchedulerException e) {
logger.error(e.getMessage());
}
return flag;
}
public boolean pauseJob(JobKey jobKey) {
try {
if (scheduler.checkExists(jobKey)) {
scheduler.pauseJob(jobKey);
}
return true;
} catch (SchedulerException e) {
logger.error("调度器暂停JOB异常：" + e.getMessage());
return false;
}
}
public boolean removeJob(JobKey jobKey) {
boolean flag = false;
try {
if (scheduler.checkExists(jobKey)) {
flag = scheduler.deleteJob(jobKey);
}
} catch (SchedulerException e) {
logger.error("调度器删除JOB异常：" + e.getMessage());
}
return flag;
}
/** This method adds the {@link #JOBKEY_DATABASE_UPDATE_INSTANT} job to the scheduler. */
public void startInstantDatabaseUpdate() {
try {
if (!sched.checkExists(JOBKEY_DATABASE_UPDATE_INSTANT)) {
sched.addJob(instantDatabaseUpdateJob, true);
}
if (!QuartzUpdateDatabaseJob.IS_RUNNING) {
sched.triggerJob(JOBKEY_DATABASE_UPDATE_INSTANT);
}
} catch (SchedulerException ex) {
Logger.getLogger(QuartzSchedulerController.class.getName()).log(Level.SEVERE, null, ex);
throw new WebApplicationException(PreparedServerResponses.ERROR_SCHEDULER);
}
}
/**
* remove a scheduled job
*
* @param oldScheduler scheduler to stop
* @return boolean value
* @throws SchedulerException
*/
public static boolean unSchedule(am.projects.webserver.report.vo.Scheduler oldScheduler)
throws SchedulerException {
if (null == scheduler) return true;
String jobName = buildJobName(oldScheduler);
String groupName = buildJobGroupName(oldScheduler);
JobKey jobKey = new JobKey(jobName, groupName);
boolean success = true;
if (scheduler.checkExists(jobKey)) {
success = scheduler.deleteJob(jobKey);
logger.info(String.format("unSchedule %s", jobName));
}
return success;
}
private void scheduleJob(final CronTrigger trigger) throws SchedulerException {
if (!scheduler.checkExists(jobDetail.getKey())) {
scheduler.scheduleJob(jobDetail, trigger);
}
scheduler.start();
}
@Test
public void testBasicStorageFunctions() throws Exception {
Scheduler sched = createScheduler("testBasicStorageFunctions", 2);
// test basic storage functions of scheduler...
JobDetail job = newJob().ofType(TestJob.class).withIdentity("j1").storeDurably().build();
assertFalse("Unexpected existence of job named 'j1'.", sched.checkExists(jobKey("j1")));
sched.addJob(job, false);
assertTrue(
"Expected existence of job named 'j1' but checkExists return false.",
sched.checkExists(jobKey("j1")));
job = sched.getJobDetail(jobKey("j1"));
assertNotNull("Stored job not found!", job);
sched.deleteJob(jobKey("j1"));
Trigger trigger =
newTrigger()
.withIdentity("t1")
.forJob(job)
.startNow()
.withSchedule(simpleSchedule().repeatForever().withIntervalInSeconds(5))
.build();
assertFalse("Unexpected existence of trigger named 't1'.", sched.checkExists(triggerKey("t1")));
sched.scheduleJob(job, trigger);
assertTrue(
"Expected existence of trigger named 't1' but checkExists return false.",
sched.checkExists(triggerKey("t1")));
job = sched.getJobDetail(jobKey("j1"));
assertNotNull("Stored job not found!", job);
trigger = sched.getTrigger(triggerKey("t1"));
assertNotNull("Stored trigger not found!", trigger);
job = newJob().ofType(TestJob.class).withIdentity("j2", "g1").build();
trigger =
newTrigger()
.withIdentity("t2", "g1")
.forJob(job)
.startNow()
.withSchedule(simpleSchedule().repeatForever().withIntervalInSeconds(5))
.build();
sched.scheduleJob(job, trigger);
job = newJob().ofType(TestJob.class).withIdentity("j3", "g1").build();
trigger =
newTrigger()
.withIdentity("t3", "g1")
.forJob(job)
.startNow()
.withSchedule(simpleSchedule().repeatForever().withIntervalInSeconds(5))
.build();
sched.scheduleJob(job, trigger);
List<String> jobGroups = sched.getJobGroupNames();
List<String> triggerGroups = sched.getTriggerGroupNames();
assertTrue("Job group list size expected to be = 2 ", jobGroups.size() == 2);
assertTrue("Trigger group list size expected to be = 2 ", triggerGroups.size() == 2);
Set<JobKey> jobKeys = sched.getJobKeys(GroupMatcher.jobGroupEquals(JobKey.DEFAULT_GROUP));
Set<TriggerKey> triggerKeys =
sched.getTriggerKeys(GroupMatcher.triggerGroupEquals(TriggerKey.DEFAULT_GROUP));
assertTrue("Number of jobs expected in default group was 1 ", jobKeys.size() == 1);
assertTrue("Number of triggers expected in default group was 1 ", triggerKeys.size() == 1);
jobKeys = sched.getJobKeys(GroupMatcher.jobGroupEquals("g1"));
triggerKeys = sched.getTriggerKeys(GroupMatcher.triggerGroupEquals("g1"));
assertTrue("Number of jobs expected in 'g1' group was 2 ", jobKeys.size() == 2);
assertTrue("Number of triggers expected in 'g1' group was 2 ", triggerKeys.size() == 2);
TriggerState s = sched.getTriggerState(triggerKey("t2", "g1"));
assertTrue("State of trigger t2 expected to be NORMAL ", s.equals(TriggerState.NORMAL));
sched.pauseTrigger(triggerKey("t2", "g1"));
s = sched.getTriggerState(triggerKey("t2", "g1"));
assertTrue("State of trigger t2 expected to be PAUSED ", s.equals(TriggerState.PAUSED));
sched.resumeTrigger(triggerKey("t2", "g1"));
s = sched.getTriggerState(triggerKey("t2", "g1"));
assertTrue("State of trigger t2 expected to be NORMAL ", s.equals(TriggerState.NORMAL));
Set<String> pausedGroups = sched.getPausedTriggerGroups();
assertTrue("Size of paused trigger groups list expected to be 0 ", pausedGroups.size() == 0);
sched.pauseTriggers(GroupMatcher.triggerGroupEquals("g1"));
// test that adding a trigger to a paused group causes the new trigger to be paused also...
job = newJob().ofType(TestJob.class).withIdentity("j4", "g1").build();
trigger =
newTrigger()
.withIdentity("t4", "g1")
.forJob(job)
.startNow()
.withSchedule(simpleSchedule().repeatForever().withIntervalInSeconds(5))
.build();
sched.scheduleJob(job, trigger);
// TODO: nexus hack: JobStoreImpl DOES NOT "remember" paused groups
sched.pauseJob(jobKey("j4", "g1"));
pausedGroups = sched.getPausedTriggerGroups();
assertTrue(
"Size of paused trigger groups list expected to be 1: " + pausedGroups,
pausedGroups.size() == 1);
s = sched.getTriggerState(triggerKey("t2", "g1"));
assertTrue("State of trigger t2 expected to be PAUSED ", s.equals(TriggerState.PAUSED));
s = sched.getTriggerState(triggerKey("t4", "g1"));
assertTrue("State of trigger t4 expected to be PAUSED ", s.equals(TriggerState.PAUSED));
sched.resumeTriggers(GroupMatcher.triggerGroupEquals("g1"));
s = sched.getTriggerState(triggerKey("t2", "g1"));
assertTrue("State of trigger t2 expected to be NORMAL ", s.equals(TriggerState.NORMAL));
s = sched.getTriggerState(triggerKey("t4", "g1"));
assertTrue("State of trigger t4 expected to be NORMAL ", s.equals(TriggerState.NORMAL));
pausedGroups = sched.getPausedTriggerGroups();
assertTrue("Size of paused trigger groups list expected to be 0 ", pausedGroups.size() == 0);
assertFalse(
"Scheduler should have returned 'false' from attempt to unschedule non-existing trigger. ",
sched.unscheduleJob(triggerKey("foasldfksajdflk")));
assertTrue(
"Scheduler should have returned 'true' from attempt to unschedule existing trigger. ",
sched.unscheduleJob(triggerKey("t3", "g1")));
jobKeys = sched.getJobKeys(GroupMatcher.jobGroupEquals("g1"));
triggerKeys = sched.getTriggerKeys(GroupMatcher.triggerGroupEquals("g1"));
assertTrue(
"Number of jobs expected in 'g1' group was 1 ",
jobKeys.size() == 2); // job should have been deleted also, because it is non-durable
assertTrue("Number of triggers expected in 'g1' group was 1 ", triggerKeys.size() == 2);
assertTrue(
"Scheduler should have returned 'true' from attempt to unschedule existing trigger. ",
sched.unscheduleJob(triggerKey("t1")));
jobKeys = sched.getJobKeys(GroupMatcher.jobGroupEquals(JobKey.DEFAULT_GROUP));
triggerKeys = sched.getTriggerKeys(GroupMatcher.triggerGroupEquals(TriggerKey.DEFAULT_GROUP));
assertTrue(
"Number of jobs expected in default group was 1 ",
jobKeys.size() == 1); // job should have been left in place, because it is non-durable
assertTrue("Number of triggers expected in default group was 0 ", triggerKeys.size() == 0);
sched.shutdown(true);
}