/** {@inheritDoc} */
@Override
public void removeOldJobs(final @NotNull Integer days) {
final Calendar cal = CalendarUtils.getCalendarWithoutTime();
cal.add(Calendar.DAY_OF_YEAR, days.intValue() * -1);
final List<Job> jobs = jobDao.getJobsByUpdateDate(cal);
LOGGER.info("Found " + jobs.size() + " jobs that are eligible for removal.");
if (!jobs.isEmpty()) {
final long jobsCount = jobDao.getJobsCount();
for (final Job job : jobs) {
jobDao.remove(job.getId());
}
JobCountPerDay jobCountPerDay = jobCountPerDayDao.getByDate(new Date());
if (jobCountPerDay == null) {
jobCountPerDay = new JobCountPerDay();
jobCountPerDay.setJobDate(new Date());
}
jobCountPerDay.setNumberOfJobsDeleted(Long.valueOf(jobs.size()));
jobCountPerDay.setNumberOfJobsPosted(Long.valueOf(0));
jobCountPerDay.setTotalNumberOfJobs(jobsCount - jobs.size());
jobCountPerDay.setAutomaticallyCleaned(Boolean.TRUE);
jobCountPerDayDao.save(jobCountPerDay);
}
}
/** {@inheritDoc} */
@Override
public void updateJobCountPerDays(final Calendar asOfDay) {
final Calendar today = CalendarUtils.getCalendarWithoutTime();
today.setTime(asOfDay.getTime());
final Calendar yesterday = CalendarUtils.getCalendarWithoutTime();
yesterday.add(Calendar.DAY_OF_YEAR, -1);
final List<JobCountPerDay> latestTwoJobCountPerDays = jobCountPerDayDao.getLatestTwoJobCounts();
// If nothing exists yet, create an entry with zero jobs.
if (latestTwoJobCountPerDays.isEmpty()) {
jobCountPerDayDao.save(new JobCountPerDay(yesterday.getTime(), 0L, 0L, 0L));
}
boolean containsToday = false;
// Let's make sure we have a value for today
for (JobCountPerDay jobCountPerDay : latestTwoJobCountPerDays) {
if (today.getTime().equals(jobCountPerDay.getJobDate())) {
containsToday = true;
break;
}
}
if (!containsToday) {
// We need to create a value for today
final Long totalNumberOfJobs = this.getJobsCount();
jobCountPerDayDao.save(new JobCountPerDay(today.getTime(), 0L, 0L, totalNumberOfJobs));
}
}
/** {@inheritDoc} */
@Override
public void deleteJobForId(final Long jobId) {
jobDao.remove(jobId);
JobCountPerDay jobCountPerDay = jobCountPerDayDao.getByDate(new Date());
if (jobCountPerDay == null) {
jobCountPerDay = new JobCountPerDay();
jobCountPerDay.setJobDate(new Date());
}
jobCountPerDay.setNumberOfJobsDeleted(Long.valueOf(1));
jobCountPerDay.setNumberOfJobsPosted(Long.valueOf(0));
jobCountPerDay.setTotalNumberOfJobs(jobDao.getJobsCount());
jobCountPerDayDao.save(jobCountPerDay);
}
/** {@inheritDoc} */
@Override
@Transactional(readOnly = true, propagation = Propagation.SUPPORTS)
public List<JobCountPerDay> getJobCountPerDayAndPeriod(final Date fromDate, final Date toDate) {
// Make sure we have values at least for today and the previous day.
this.updateJobCountPerDays();
final List<JobCountPerDay> jobCountPerDays =
jobCountPerDayDao.getJobCountPerDayAndPeriod(fromDate, toDate);
return jobCountPerDays;
}
/** {@inheritDoc} */
public void saveJobStatistics(Job job) {
if (job.getId() == null) {
JobCountPerDay jobCountPerDay = jobCountPerDayDao.getByDate(job.getRegistrationDate());
if (jobCountPerDay == null) {
jobCountPerDay = new JobCountPerDay();
jobCountPerDay.setJobDate(job.getRegistrationDate());
jobCountPerDay.setNumberOfJobsDeleted(Long.valueOf(0));
jobCountPerDay.setNumberOfJobsPosted(Long.valueOf(1));
jobCountPerDay.setTotalNumberOfJobs(jobDao.getJobsCount());
jobCountPerDayDao.save(jobCountPerDay);
} else {
jobCountPerDay.setNumberOfJobsPosted(jobCountPerDay.getNumberOfJobsPosted() + 1);
jobCountPerDay.setTotalNumberOfJobs(jobDao.getJobsCount() + 1);
jobCountPerDayDao.save(jobCountPerDay);
}
}
}