Examples with UsageJobVO com.cloud.usage.UsageJobVO used on opensource projects

Example 1 with UsageJobVO

use of com.cloud.usage.UsageJobVO in project cloudstack by apache.

the class UsageJobDaoImpl method getLastHeartbeat.

@Override
public Date getLastHeartbeat() {
    Filter filter = new Filter(UsageJobVO.class, "heartbeat", false, Long.valueOf(0), Long.valueOf(1));
    SearchCriteria<UsageJobVO> sc = createSearchCriteria();
    List<UsageJobVO> jobs = search(sc, filter);
    if ((jobs == null) || jobs.isEmpty()) {
        return null;
    }
    return jobs.get(0).getHeartbeat();
}

Example 2 with UsageJobVO

use of com.cloud.usage.UsageJobVO in project cloudstack by apache.

the class UsageJobDaoImpl method getNextRecurringJob.

private UsageJobVO getNextRecurringJob() {
    Filter filter = new Filter(UsageJobVO.class, "id", false, Long.valueOf(0), Long.valueOf(1));
    SearchCriteria<UsageJobVO> sc = createSearchCriteria();
    sc.addAnd("endMillis", SearchCriteria.Op.EQ, Long.valueOf(0));
    sc.addAnd("jobType", SearchCriteria.Op.EQ, Integer.valueOf(UsageJobVO.JOB_TYPE_RECURRING));
    List<UsageJobVO> jobs = search(sc, filter);
    if ((jobs == null) || jobs.isEmpty()) {
        return null;
    }
    return jobs.get(0);
}

Example 3 with UsageJobVO

use of com.cloud.usage.UsageJobVO in project cloudstack by apache.

the class UsageJobDaoImpl method getLastJob.

@Override
public UsageJobVO getLastJob() {
    Filter filter = new Filter(UsageJobVO.class, "id", false, Long.valueOf(0), Long.valueOf(1));
    SearchCriteria<UsageJobVO> sc = createSearchCriteria();
    sc.addAnd("endMillis", SearchCriteria.Op.EQ, Long.valueOf(0));
    List<UsageJobVO> jobs = search(sc, filter);
    if ((jobs == null) || jobs.isEmpty()) {
        return null;
    }
    return jobs.get(0);
}

Example 4 with UsageJobVO

use of com.cloud.usage.UsageJobVO in project cloudstack by apache.

the class UsageJobDaoImpl method createNewJob.

@Override
public void createNewJob(String hostname, int pid, int jobType) {
    UsageJobVO newJob = new UsageJobVO();
    newJob.setHost(hostname);
    newJob.setPid(pid);
    newJob.setHeartbeat(new Date());
    newJob.setJobType(jobType);
    persist(newJob);
}

Example 5 with UsageJobVO

use of com.cloud.usage.UsageJobVO in project cloudstack by apache.

the class UsageJobDaoImpl method checkHeartbeat.

@Override
public Long checkHeartbeat(String hostname, int pid, int aggregationDuration) {
    UsageJobVO job = getNextRecurringJob();
    if (job == null) {
        return null;
    }
    if (job.getHost().equals(hostname) && (job.getPid() != null) && (job.getPid().intValue() == pid)) {
        return job.getId();
    }
    Date lastHeartbeat = job.getHeartbeat();
    if (lastHeartbeat == null) {
        return null;
    }
    long sinceLastHeartbeat = System.currentTimeMillis() - lastHeartbeat.getTime();
    //        this is hardcoded to 5 minutes.
    if (sinceLastHeartbeat > (5 * 60 * 1000)) {
        return job.getId();
    }
    return null;
}